Snow and Avalanches in Utah 

Forest Service Utah Avalanche Center 

In partnership with: 

Utah Division of State Parks and Recreation 

Friends of the Utah Avalanche Center 

National Weather Service 

Utah Department of Public Safety 

Salt Lake County 

Annual Report 2007-2008 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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Cover photo: A very close call in the western Uinta Mountains. A snowmobiler triggered this large, 

full-depth avalanche in mid January from the looker’s right third of the avalanche. He was buried 3-4 

feet deep for about 15 minutes before his partners located him with a beacon in time to save his life. 

Notice that you can see rocks showing through the bed surface, indicating that it was a climax avalanche on depth hoar, a very weak, sugary layer that grows near the ground. This snowmobiler was 

extremely lucky. 

All photos in this report are taken by the staff of the Forest Service Utah Avalanche Center unless otherwise noted. Compiled and Edited by Bruce Tremper & Brett Kobernik 

All content written by Utah Avalanche Center Staff: Bruce Tremper, Evelyn Lees, Drew Hardesty, 

Brett Kobernik, Craig Gordon and Toby Weed. Copies of this report can be obtained by writing, calling or e-mailing: 

Forest Service Utah Avalanche Center 

2242 W. North Temple 

Salt Lake City, UT 84116 

801-524-5304 phone 

801-524-6301 fax 

E-mail: uac@avalanche.org 

Or view online at: www.utahavalanchecenter.org 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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Table of Contents 

Overview—Forest Service Utah Avalanche Center ......................................... 3 

Season Highlights ................................................................................. 11 

New This Season ................................................................................. 12 

Sponsors.................................................................................... ......... 15 

Wasatch Season Summary .......................................................................... 17 

Western Uinta Season Summary................................................................. 23 

Logan Season Summary............................................................................. 27 

Incidents and Accidents ........................................................................... 29 

Web Traffic ........................................................................................... 47 

Education .............................................................................................. 50 

Backcountry Observers Program................................................................ 55 

Media Contacts .................................................................................... 56 

Budget ................................................................................................ 57 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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The Forest Service Utah Avalanche Center—An Overview 

Our goal: 

Help keep people on top of the Greatest Snow on Earth instead of buried beneath it. 

Where do avalanche accidents occur? 

Ninety nine percent of all avalanche fatalities occur in the backcountry—areas outside of ski area 

boundaries where no avalanche control is done. Ski areas and highway avalanche control crews routinely knock down avalanches with explosives before the public arrive each morning. They have done 

their jobs so well that since 1980, less than one percent of avalanche fatalities have involved general 

public on open runs at ski areas or on open highways. 

What kind of people get caught in avalanches? 

Ninety two percent of people killed in avalanches since 1985 have been recreationists, and they are 

almost always very skilled in their sport. In almost all cases their skill in their sport significantly outpaces their avalanche skills. Looking at the most recent 5 years of national data, nearly twice as many 

snowmobilers have been killed as any other user group, followed by climbers, backcountry skiers, 

snowboarders and miscellaneous recreationists such as hikers and snowshoers. 

How do people get caught? 

In 93 percent of avalanche fatalities, the avalanche was triggered by the victim or someone in the victim’s party. Which is actually good, because most of the time, we can avoid avalanche accidents 

through our route finding and snow stability decisions. 

In summary, avalanche fatalities occur almost exclusively in the backcountry, almost always involve recreationists, and almost all avalanche incidents can be avoided if we choose. 

We give backcountry travelers the weapon of knowledge. In order to avoid triggering avalanches, 

backcountry travelers need: 

Critical, up-to-date avalanche information. 

Our avalanche advisories give the public critical avalanche information they need to make their life-anddeath decisions in avalanche terrain and we forecast snow stability and weather trends into the future. 

Our information helps the public to decide what kind of terrain is safe, what kind is dangerous and we 

give them useful clues to look for when they venture into avalanche terrain. 

The public can access these advisories in the following ways: 

• The Internet 

• Recorded telephone message updated each day 
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• Live interviews each day on three different public radio stations 

• E-Mail 

• In times of extreme or unusual avalanche conditions, we issue an avalanche warning that reaches 

all the broadcast and print media as well as NOAA weather radio. 

Finally, we “preach the avalanche gospel” as much as possible to the local, national and international 

media. The Forest Service Utah Avalanche Center staff has been featured on dozens of national and 

international documentaries about avalanches and they regularly appear on the national television 

news. 

Avalanche Education: 

The UAC staff teaches about 30 free, basic avalanche awareness classes each season and the Know 

Before You Go program teaches 120 classes and reach over 22,000 people per year. These not only 

give the public an overview of the avalanche problem, but also some basic avalanche skills. These 

classes encourage the public to take a more involved avalanche class offered by the private sector. 

Our web site is our newest focus on avalanche education. Our very popular encyclopedia which explains many terms used in backcountry travel using photos, diagrams and innovative flash animations. 

Using web photo galleries with captions explaining different aspects and routines in simple terms is a 

very effective way in teaching inexperienced backcountry users. We are also providing more detailed 

information for advanced users in the form of snowpit diagrams and seasonal weather history charts. 

How We Help Solve the Problem: 

Just because people read or hear the information doesn’t mean they pay attention. Therefore, we try 

to make the advisories entertaining so that people will remember what they read and hear and enjoy 

the experience enough to use the advisories regularly. We try and use all the standard tools of effective writing and speaking such as using active voice, first person, personal examples and stories to illustrate points, humor where appropriate and reading the bulletins in a natural voice, like talking to a 

friend. The recorded bulletins are informal, chatty and funny, yet informative. The Internet-based 

products are graphically-based and easy to understand. 

 

We believe local forecasters do a much better job than distant forecasters. 

Local people know local conditions better. They can get out in the mountains every day, they see 

weather and snow out their window and they talk with people on the street about it. Because of this, 

we believe that local people should issue avalanche bulletins for local areas, as long as they have the 

avalanche skills to do so. For this reason, four crews of avalanche forecasters operate in Utah, one 

forecaster operates in Logan, four in Salt Lake City, one in the western Uinta Mountains and two others cover the Manti Skyline and the La Sal Mountains near Moab. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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We believe in a strong field-based program. 

Avalanche forecasting is just as much art as science. And because of this, computers never have, and 

most likely never will, be able to forecast avalanche hazard as well as an experienced and skilled human 

being. Avalanche forecasting works best when the forecaster has an intimate, daily connection to the 

snowpack. We notice that the longer we spend in an office, the more out of touch with the snowpack 

we become. Therefore we always put in one or more field days before our forecasting shift, and we 

seldom have more than two forecast days in a row. 

This is our philosophy and it seems to be working. More people access the UAC bulletin each season 

than any other avalanche advisory in North America, and the number keep increasing by an average of 

20 percent per year. The numbers of people going into the backcountry keep increasing exponentially, 

yet the death rate has risen more slowly. We also see an increasing demand for avalanche education 

and information, not only by Utahans, but also by the national and international media. 

 

We are very passionate about our work because it’s more than a job, it saves lives. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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A Look Under the Hood 

The UAC is operationally separated into four entities: 

The Logan area Mountains (Wellsville and Bear River Ranges). 

Wasatch Mountains (Ogden, Salt Lake, Park City and Provo area mountains) 

Western Uinta Mountains (Mirror Lake Highway, Weber Canyon, Evanston WY, Daniel’s Summit) 

Manti Skyline (FairviewCanyon – Wasatch Plateau) 

La Sal Mountains (near Moab) 

Toby Weed staffs the Logan operation. A generous contribution from the Utah State Parks funds this 

position. 

Based in Moab, Max Forgensi and Dave Medara forecast not only for the nearby La Sal Mountains but 

they also issue weekend forecasts for the Wasatch Plateau—Manti Skyline area. The Moab office is 

located in the Moab Ranger District on the Manti-La Sal National Forest and us supported by both the 

Moab Ranger district and a generous contribution from Utah State Parks. 

Craig Gordon issues forecasts for the western Uinta Mountains, does the lion’s share of avalanche education for snowmobilers in northern Utah and runs the Know Before You Go education program. 

This position is supported by a generous contribution from Utah State Parks. 

 

Last, but not least, the vast majority of the backcountry use occurs in the Wasatch Range of northern 

Utah. A staff of four full time workers covers the Ogden, Salt Lake City, Park City and Provo area 

mountains—arguably the most heavily used mountain range in the U.S. Bruce Tremper, in his 21st 

season, is the Director. The rest of the very experienced Salt Lake staff include: Evelyn Lees, Drew 

Hardesty and Brett Kobernik. All are Forest Service employees under the Wasatch-Cache National 

Forest. The Salt Lake office is co-located with the National Weather Service at the Salt Lake International Airport. 

Finally, a private, nonprofit group, the Friends of the Utah Avalanche Center, contracts a number of 

“volunteer” observers, who receive $10 per day for taking the extra time to call or e-mail their observations after they return home at the end of an outing. 

The Utah Avalanche Center is a Forest Service program under the Wasatch-Cache National Forest 

and the Manti-La Sal National Forest, in partnership with Utah State Parks and Recreation, Utah State 

University, the State of Utah Department of Public Safety, Division of Emergency Management, Salt 

Lake County, the National Weather Service and private contributions through the Friends of the Utah 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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Avalanche Forecast Center. 

The public can access the bulletins in the following ways:

Telephone:

All Areas (courtesy of Backcountry.com) (888) 999-4019 

Manti Skyline (courtesy of Utah State Parks) (800) 648-7433

Snowmobile hotline (courtesy of Utah State Parks) (800) 648-7433 

Radio Stations - live on-air reports each morning 

KRCL 91 FM (7:50 am weekdays) 

KPCW 92 FM ((8:06 am weekdays) 

All other radio stations via both long and short podcasts. 

Internet:

www.utahavalanchecenter.com (Friends of Utah Avalanche Center) 

www.wrh.noaa.gov/Saltlake (National Weather Service) 

E-mail: 

We offer daily automated e-mail of the advisories free of charge. About 2,000 e-mails are sent each 

day. 

To contact our office: 

(801) 524-5304 (phone) 

(801) 524-4030 (fax) 

e-mail: uac@avalanche.org 

How We Generate Avalanche Advisories 

We split our time more or less equally between the mountains and the office. For the Wasatch Range, 

a staff of four people rotate through the office in which one person comes in at 4:00 am to issue the 

forecast for the day while the others either head into the mountains to look at avalanche conditions, 

teach avalanche classes or come into the office at a more reasonable hour to work on various computer or education projects. 

Field Day: 

A typical field day might begin at 6:00 in the morning. Like most avalanche professionals, we click on 

our trusty NOAA weather radio shortly after getting out of bed for the latest weather forecast., then, 

we fire up our home computer to look at the data from all the automated mountain weather stations. 

Like everyone else, we call our own avalanche advisory to get the latest information. Finally, after calling the forecaster for the day to check out, we jump in the car or on the bus and head for the moun-
Annual Report 2006-07 Forest Service Utah Avalanche Center

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tains. 

The forecaster in the field usually travels on skis or snowmobile or both, using all the usual safety 

equipment like electronic avalanche beacons, shovels, probes, belay rope and cell phones. We seldom 

have a regular patrol area, but simply go to the area that concerns us the most, or to a place that we 

know is representative, where we can safely look at snow on a variety of aspects, elevations and terrain types. We almost always go into the backcountry—meaning areas outside ski area boundaries 

where no avalanche control is done. Field days are often very labor intensive affairs, using climbing 

skins on skis to huff-and-puff to the top of a mountain, take off the skins, ski down into another valley, 

put the skins back on again, go to another ridge, and so on. Along the way we dig a number of “snow 

pits” in which we systematically test the stability of the snowpack. In more remote areas, we use 

snowmobiles to access avalanche terrain. 

Field information comes from many different sources, but the most powerful information usually 

comes from snow pits we dig on a variety of different slopes, or better yet, from profiles dug at the 

fracture lines of recent avalanches. A snow pit, like the name implies, is a hole dug in the snow about a 

5 feet deep and 5 feet wide. On a smoothed snow pit wall, we perform a variety of stress tests to determine the stability of the snowpack and document the shear properties of weak layers. We also 

look at the crystallography of the various layers—crystal type, size, strength, water content and density, as well as measure temperature profile. Practiced avalanche professional usually take about 15 

minutes for each snow pit. We would rather dig several quick pits in several areas than do one detailed 

pit in one specific area because we want to know the distribution of the pattern so we can communicate the pattern to the public. 

We also test the stability of the snow in other ways, such as sawing off cornices, which bounce down 

the slope, we keep close track of the pattern of recent avalanches and we always pay very close attention to the present snow surface because it's much easier to map a layer of snow when it's still on the 

surface then after it's buried by the next storm. When we get home, we write up our observation, 

graph the snow pit profiles and e-mail them to the avalanche center and also leave a detailed message 

on our answer machine in the office, which the forecaster will hear early the next morning. Often, we 

post photos of the day on our web site as well. Finally, each evening, we often call the person who will 

forecast the next day and talk to them in more detail, catch up on news of the day and bounce theories 

off each other. The days invariably end up being long, often racking up unpaid overtime. 

It takes years of experience and training to be an accomplished avalanche forecaster, not to mention to 

be able to do it safely. Most of our staff have degrees in some kind of physical science such as meteorology or geology. We also have a number of years experience doing avalanche control at ski areas, 

plus, all are accomplished mountaineers with many decades of accumulated mountain experience and 

several are veterans of mountaineering expeditions throughout the world including Nepal, South 
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America and Alaska. W all stay in top physical condition so we can efficiently cover lots of terrain. 

Office:

The forecaster for the day usually rises at 3:00 am—earlier on storm days—and arrives at our office, 

co-located with the National Weather Service near the Salt Lake Airport, around 4:00 am. There's 

only one avalanche person in the office, so the pressure and time constraints are intense. 

First, the lead weather forecaster for the National Weather Service briefs us on the general weather 

setup and then it’s time to jump on the National Weather Service computers and give the weather an 

even more detailed look, so it can be adapted to specific mountain areas. Then, we check our answer 

machines, faxes and e-mails for field observations not only from our staff, but from a dedicated corps 

of volunteer observers, ski areas, helicopter skiing companies and highway control programs. Next, 

the forecaster has to face a blank computer screen and type up a detailed narrative of snow stability 

and mountain weather and customize the advisory for five different zones in northern Utah. After the 

advisory goes out via e-mail and on the Internet, we begin recording the advisories into six different 

telephone systems, each located in a different local calling area for northern Utah and each one customized for a different area. Finally, we, do three live radio interviews. By 8:15 am, we’re done and 

we collapse with relief, take that bathroom break we've needed for the last couple hours and take a 

walk outside and watch the sun rise and hope that our information is accurate. Thousands of people 

access the advisory over the Internet, even more hear it on the radio and an average of 230 people call 

the avalanche recording each day. 

Then, just when many people are eating their breakfast, we eat lunch. After lunch—or is it breakfast—there’s never a lack of telephone calls to answer, reports to write, spreadsheets and web sites to 

update, computer projects and media contacts. Finally, we issue the detailed mountain weather forecast by about noon, then head home by 1:00 pm. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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The National Weather Service: a very valuable partner. 

We cannot sufficiently express the gratitude for our partnership with the National Weather Service 

(NWS). Larry Dunn (an avid backcountry skier in his free time) is the head of the NWS in Salt Lake 

City. The NWS provides office space, internet connections, space on the NWS computer server, as 

well as, most importantly, weather data and weather forecasting. 

Since weather sculpts avalanche conditions, weather is obviously important in avalanche forecasting. 

Each morning the avalanche forecaster on duty speaks with the NWS lead forecaster on duty about 

current and upcoming weather. Then we use the state-of-the-art, NWS computers to refine the forecast for the mountains. Each morning, we serve as the intermediary and exchange a plethora of information back and forth between the NWS forecasters and all the avalanche workers in the mountains 

responsible for public safety. 

We would like to thank all of the lead forecasters along with everyone else who works in “the Circle” 

at the NWS for providing such great info and being a pleasure to work with. Randy Weatherly, a computer programmer at the NWS, also deserves thanks for putting up with pesky questions from the 

UAC forecasting staff on computer issues. He is unfortunate enough to have an adjoining cubicle and 

he routinely provides simple fixes to everyday computer issues along with insight to computer programming languages. 

Thanks again Larry, we look forward to working with you and your staff again next season. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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Season Highlights 

Three avalanche fatalities occurred during the 2007-08 season, which is slightly less than the average of 

4 fatalities. This included two snowmobilers in the western Uinta Mountains and one in-bounds skier 

at the Canyons Resort. Eighty five people unintentionally triggered avalanches in the backcountry, of 

which 42 were caught, 15 were partly buried, 9 were injured and three were killed. 

It was an epic winter. After a slow start, once it started snowing around Christmas, it hardly let up all 

season, leaving northern Utah with around 120 percent of normal snow. After very unstable conditions around Christmas through the first part of January, the snowpack remained quite stable and wellbehaved for the rest of the season. 

We received $122,000 in one-time funding from the Utah Legislature through Utah State Parks and 

Recreation to expand our avalanche outreach and education program. With these funds, we partnered with the Friends of the Utah Avalanche Center to teach additional avalanche classes, produce an 

avalanche awareness campaign that utilized billboards, public service announcements, stickers, brochures, web tutorials, web site development, three snowmobile trailers with avalanche awareness 

graphics, additional beacon practice sites, Are You Beeping signs at trailheads, education for over 200 

search-and-rescue personnel from six different counties and extra personnel for doing outreach 

throughout Utah. 

The Utah Avalanche Center remained in the news for most of the winter with over 76 media interviews including six appearances on national news programs. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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New for the 2007-2008 Season 

Additional outreach projects with one-time legislative funding for the 2007-08 Season: 

Avalanche Education for Professionals 

The additional monies we received this year from the Utah Legislature, through Utah State Parks, allowed us to present avalanche training to search and rescue groups from Wasatch, Toole, Davis, 

Duchesne, Utah and Weber counties and in addition, to Rocky Mountain Search and Rescue Dogs. 

Complementing our in-depth two-hour evening presentations developed specifically for our local professional rescue outfits, we also conduct all day field sessions with the group. While most of the information is a review for seasoned members, we begin the day by practicing and orienting with rescue 

equipment- beacons, shovels, and probes. We then segue into snowpack and terrain evaluation, culminating with a “mock” rescue at the end of the day. The development seminars have been received with 

tremendous appreciation and we hope to continue helping 

rescue groups with their training in the coming years. 

New Snowmobile Trailers 

The presence of UAC forecasters at popular trailheads provides a natural interface with the public, putting a name and 

face to staff members. We strive to connect with local user 

groups, especially snowmobilers, who at least nationally, lead 

the list in avalanche fatalities. This visibility draws attention to 

our services. This year we purchased two new enclosed 

snowmobile trailers, one for the western Uinta’s another for 

Logan. Having them graphically enhanced with snowmobile 

pictures, sponsor logos and the UAC’s new logo was key and 

the results spectacular. (The Manti-Skyline avalanche forecasting program had an existing trailer and we 

had graphics applied to it.) Every trailhead we visit, riders are attracted to the trailer to ask about avalanche conditions and we estimate we’ve made personal contacts to thousands of riders this year 

alone. 

Additional “Are You Beeping?” Signs 

Utilizing interpretive signage which catches people’s attention and educates them at 

the same time is a challenge for any organization. Fortunately, additional monies 

this year helped us continue the very popular Are You Beeping campaign. The 

graphically enhanced signs are placed at popular trailheads statewide, giving vital 

information to all backcountry users. Key points such as where to find currant avalanche information, clues to unstable snow and the consequences of people’s decision making are clearly illustrated in a bulleted, easy to read fashion. For nonmotorized users we install a beacon box that amplifies the sound of an avalanche 

beacon as recreationists walk by, essentially checking to see if you’re “beeping” or 

not. Unfortunately many motorized users wouldn’t hear the signal emitted by the 

mounted box, so we simply integrate the signs at existing trailhead kiosks. In addition to six signs implemented last season, this year we installed ten new signs for 

both motorized and non-motorized users. 

Public Service Announcements 

For the second year in a row the UAC produced two, thirty second avalanche awareness public service announcements (PSA’s). The PSA’s aired for one month at Larry Miller theaters at Jordan Co-
Forest Service Utah Avalanche Center Annual Report 2006-07 

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mons, The Gateway, Thanksgiving Theaters and District Theaters and were viewed nearly one million 

times.

Highway Billboards 

We partnered with Reagan Signs and developed a billboard campaign. In addition to two locations in Salt 

Lake City, four additional sites in crucial avalanche 

prone areas were chosen in Logan, Heber, Duchesne, 

and Price. 

Additional Personnel 

With the additional funds available for this year the 

Friends of the UAC was able to contract two more 

people to help with our outreach efforts. Paige Pagnucco in Logan and Grant Helgeson, previously 

with Backcountry.com in Salt Lake, were added to the staff for the second half of the season. They 

were a tremendous help in all of the projects that were implemented during the 07-08 season. Paige 

concentrated on outreach methods in the Logan area as well as helping with funding projects for the 

entire state. Grant gave numerous public avalanche talks, did backcountry field observations in the 

Uinta Mountains and used his marketing skills to help with fundraising as well. 

UAC Web Site Management System 

Last but certainly not least the Friends of the UAC was able to start work on reorganizing and updating their web site which is the main source of information for the public. Originally scheduled to start 

in the Fall of 07, we quickly realized we would be biting off more then we could chew if we tried to 

implement the new system during the forecasting season. We decided to hold off until Spring of 08 to 

get started. We have partnered with Dharma Tech headed by Sarmeesha Reddy to work on this major revamping. We are very excited about the outcome. Stay tuned, we plan to unveil the new system 

in the Fall of 08. 

Web Site Updates—Brett Kobernik continues to refine 

computer programming skills: 

Logan, Uinta, Moab and the Manti Skyline update to the 

graphical advisory 

The successful and popular graphical daily avalanche advisory format was expanded to all of our areas that are producing advisories. Aside from the public getting more detailed and easier to 

digest information, the input method for the avalanche forecasters is much cleaner. We previously used Microsoft Word to produce a text only document then save it manually in different locations to produce the advisory and archive versions. A series of 

web based input forms connected to our database now provides 

a very streamline method for producing our advisories. A special 

thanks is in order to Chris Lundy of the Sawtooth Avalanche 

Center who set up the original input pages and coached Brett on 

their functions. 

Updated Mountain Weather Web Page 

We updated our mountain weather forecast web page that we 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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produce each day at noon. Again, we eliminated Microsoft Word and use a web based input system that 

stores the data in our database. The new mountain 

weather web page includes our same daily forecast 

plus small radar and satellite loops along with links to 

our favorite weather products. We plan to expand 

this web page format so each of our outlying areas will 

have one contoured to that area. 

Automated Weather Charts 

Using the PHP computer language along with some 

Unix functions on our web server, Brett produced a 

series of weather charts that automatically update 

themselves. The charts collect data from various 

mountain locations, process the data and produce easy 

to read charts. 

The first series was a compilation of temperature, wind and snow measurements from the past 48 

hour period. The purpose of these charts was to take data that previously was scrawled across dozens 

of web pages and condense it in chart form to only three pages. This was done mainly with the 

“avalanche forecaster on duty” in mind to speed up the morning routine. 

The second series of charts are the seasonal weather history set (see Wasatch Season Summary). 

We’ve kept seasonal charts since the early 1990s to track snowpack structure since the weather is the 

architect of the snowpack. These were first produced by hand on graph paper, then electronically but 

manually using Excel spreadsheets and now automated on our web server. The new system runs itself 

each morning at 7am, collects weather readings from the past 24 hours, processes the data and stores 

it. Charts are then available for each month from the data. This saves the forecaster on duty around a 

half hour every day as all he or she has to do is check to make sure the data is correct. Both of the 

mentioned series of charts are also excellent products for intermediate and advanced backcountry users. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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Partnerships & Sponsors 

Formal partners

State of Utah, Natural Resources - Division of Parks & Recreation 

Friends of the Utah Avalanche Center

National Weather Service

Salt Lake County

Utah Department of Public Safety 

Companies

Black Diamond Equipment, Ltd.

Uinta Brewing

Utah State University

Backcountry Access

Wasatch Backcountry Rescue

REI

University of Utah

Utah Snowmobile Association

Backcountry.com

Snowbird Ski & Summer Resort

Alta Ski Area

Deer Valley Resort

The Canyons

Brighton Resort

Individuals 

Steven Borst 

Bob Henderson 

Lynne and Curtis Kennedy 

The Byrne Family 

UDOT Alta 

UDOT Big Cottonwood 

UDOT Provo 

Wasatch Powderbird Guides 

Thank you to everyone who contributed to 

make the Utah Avalanche Center possible. 

Ski Utah

Friends of Alta 

Brewvies Cinema Pub 

Snowbird Renaissance Center 

FeedTheHabit.com 

Wasatch Mountain Club 

Xmission Internet 

Tri City Performance 

Polaris 

At Your Leisure 

Rocky Mountain Sledders 

Weller’s Recreation 

Ski-doo 

Big Pine Sports out of Fairview 

Teton Gravity Research 

John Errons Company 
Annual Report 2006-07 Forest Service Utah Avalanche Center

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Professional Avalanche Workers 

An enormous thanks to all the professional avalanche workers throughout the state, from the ski 

resorts, highways and guide services, for their mountain weather, snowpack and avalanche information. The consistency, accuracy and honesty of their information are invaluable, as is 

their availability for discussions. The great teamwork among avalanche professionals in Utah is 

an important factor in helping us produce more timely and accurate forecasts. 

Alta Ski Area 

Beaver Mountain 

Brian Head Resort 

Brighton Resort 

Deer Valley Resort 

Diamond Peaks 

Exum Utah Mountain Adventures 

Park City Mountain Resort 

Powder Mountain 

The Friends of the Utah Avalanche Center Endowment 

The FUAC Endowment is a newly formed donation and financial resource vehicle created by 

the FUAC to promote the long-term financial security of the Utah Avalanche Center. The 

FUAC Endowment seeks to raise a significant capital sum that will ultimately serve as a reliable and permanent financial resource on which the UAC can rely for decades. The Endowment is built by the generosity of the FUAC donors and corporate partners and is professionally 

managed currently by the Albion Financial Group. Endowment inquiries and donations can be 

directed to our partners the Friends of the Utah Avalanche Center OR Scott Martin at (801) 

201-1668 or shm@scmlaw.com. 

$1000+: 

Snow, Christensen & Martineau 

Dr. Robert G. and Susan Mossman 

 

$500 - $999: 

Barb Gander and Steve Keyser 

Scott and Veronique Markewitz 

Scott Martin and Rachel Sweet-Martin 

Marc and Charlene Wangsgard 

Snowbasin: A Sun Valley Resort 

Snowbird Ski and Summer Resort 

Solitude Mountain Resort 

Sundance 

The Canyons 

UDOT Alta 

UDOT Big Cottonwood Canyon 

UDOT Provo Canyon 

Wasatch Powderbird Guides 

Park City Powdercats 
Forest Service Utah Avalanche Center Annual Report 2006-07 

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Wasatch Season Summary 

By Drew Hardesty 

Cries of ‘Viva La Nina’ rang out in October with early season storms.....and despite most of us sitting around 

with the crickets chirping in November, the Wasatch again hit the jackpot with season totals of 600-700” in the 

Park City and Salt Lake mountains. After an unusually dry Indian summer month in November, few would have 

guessed that the Wasatch would have had such a snowy winter, much less reach 500” the fourth earliest in recorded history. A wet and stormy October got most of us licking our chops, but November’s drought (see below) flat-lined the snowpack, our enthusiasm, and set up a good foundation of depth hoar that plagued us once 

the snow started to fly in December. With this dicey (see: Colorado) initial snowpack, 29 of our recorded 81 

unintentionally triggered avalanches occurred in December alone, until the storms of January and February healed 

and strengthened the snowpack. By the end of January, the new incidents involved what we call storm snow avalanches that were quick to settle out. By our numbers, which are far from comprehensive (as not all incidents 

get reported), 42 backcountry recreationists were caught and carried, resulting in 15 full or partial burials, 9 sustained injuries, including 3 fatalities – one skier and two snowmobilers. Many of the storms hammered the valleys as well. It made for plenty of shoveling for the townies, but the mid and low elevation coverage was the best 

in years. 

October (53”/5.09”) 

Nearly every weekend brought rain to the valleys and snow to the mountains. By month’s end, Alta recorded 

53” of snow with 5.09” of snow-water-equivalent. Southerly aspects remained thin, but the high northerly aspects provided mid-winter powder conditions for those anxious to pull their gear out of the closets and garages. 

November (21.5”/1.58”) 

With only a couple of trace-days and a mighty 

41⁄2” storm on the 11th, we were on the verge 

of breaking the record for the driest November, set in ’76-’77. Late month disturbances 

put us over the top, but it was little more than 

dust on crust and depth hoar on the northerlies, and dust on dirt on the sunny slopes. 

Early season hopes and anticipation were 

dashed and we at the forecast center looked 

upon the pre-existing snow with dread as October’s base of 35-40” rotted down to less 

than 20” of unsupportable weak sugary faceted 

snow. The next significant snow storms 

would trigger the first avalanche cycles of the 

year. 

December (147”/9.44”) 

With this set up, it’s not surprising that more 

than a third (29/81) of our unintentionally triggered avalanches and all of our fatalities occurred during this month. It finally started to 

snow (it snowed 21 of 31 days in the month), 

but it only provided the missing ingredient – a 

slab – for natural and tricky human triggered 

avalanches to keep even the cagey pros walking on eggshells in the high northerly terrain. 

Evelyn’s accident crown line profile (right) reflects the ‘upside-down’ strong over weak 

structure that was ultimately responsible for 

much of the activity, including the three fataliFlat lined enthusiasm and snowpack 
Annual Report 2006-07 Forest Service Utah Avalanche Center

18 

ties the last week of the month. 

The first fatality occurred on the 23rd, inbounds at the Canyons resort and the 

storyline may be one of the more dramatic 

and emotional events that we’ve seen in a 

few years. What started with a tragic death 

of a man in his later 20’s ended with the 

startling and miraculous recovery of a pulseless 11 year old boy who had been completely buried in the runout zone. (For 

more details, see Incidents and Accidents as 

well as our web site.) Two other men recreationally snowmobiling lost their lives in 

tragic accidents in the western Uinta Mountains, the first on Christmas day, the next 

on New Year’s Eve. 

January (178.5”/15.43”) 

If we got back on track in December, the 

flood gates opened entirely in January. It 

was the 2nd snowiest January on record, 

compared to 94-95’s trace-shy of 200”. 

Water numbers of 15.43” handily broke the 

January record, and if not for the unusually 

high snow densities on the 21st and 29th, the 

snowfall record would have fallen as well. 

As you can tell from Kobernik’s weather 

chart (right), it snowed on all but six days 

for the month. The dreaded January high 

pressure inversion never had a chance, and 

we more than made up for our weak November precipitation. By this time, enough 

snow had fallen to strengthen our weak 

basal snow and except for a few isolated 

‘repeaters’ from early season, accidents and 

near misses were mostly in ‘new snow only’ 

instabilities. From here on out, the avalanche problems would spike like an EKG 

monitor - in perfect lockstep with the 

storm, then settle out as quickly as it had 

arrived. This was not the case in the western Uintas, a cold, windy high mountainous 

region that receives much less snow than 

the central Wasatch. Like their high, laccolithic cousins to the south - the La Sals and 

the Abajos - they are almost like a part of 

Colorado in appearance and elevation, and 

congenitally weak with a poor snowpack 

structure. 

February (116”/8.67”) 

Storms raking the central and southern Wasatch the first week of February kicked off 
Forest Service Utah Avalanche Center Annual Report 2006-07 

19 

an impressive avalanche cycle, with many 

natural and explosive triggered avalanches 

crossing the closed canyon roads. Mid 

month saw some slowing in the deluge, but a 

15” dump on the 24th pushed the season 

total past 500” for the year, the 4th earliest 

in recorded history. Not everyone was 

exactly thrilled with all the new snow, particularly at the lower elevations. Many of 

the deer, elk, and moose became even more 

stressed by the cold and snow, and often 

retreated to even lower elevations or onto 

the trails, leading to “negative encounters” 

with the skiing and riding public. We at the 

UAC would encourage folks to give the animals a wide berth when encountering them 

with the reminder that the ungulates and 

critters don’t get to go “home” at the end of 

the day. One person gave us a good laugh 

when they e-mailed us an updated ‘danger 

rose’ to include moose (above right).

A higher sun angle and a few warmer days at 

the end of the month brought the first few 

wet avalanches into play on the steep sunexposed slopes. 

March (93”/5.72”) 

In last year’s March report, I wrote, “This 

dry and radically warm March effectively 

placed an iron stake into the average backcountry enthusiast’s heart.” It was a far cry 

from the previous year’s rapid fire transition 

from winter to summer, with few nights 

below freezing and many daytime highs in 

the 60’s in the mountains. Again, what a 

difference a year makes. Snowfall continued 

into March, though by comparison, it was a 

dry month. Periods of high pressure allowed 

for the development of some surface hoar 

layers and faceting at and just below the surface of the snow. Four significant slides 

were triggered on this layering between the 

14th and the 17th after nearly 2’ of snow fell 

on this tenuous, if short-lived layer. Two of 

the slides were triggered remotely by very 

experienced ski tourers, with one athlete in 

her mid-50’s taking a 50’ ride. These tricky 

layers take a bit more investigation than on 

layers within the new snow. In the photo on 

the right, a visiting avalanche professional 

visiting from Oregon by way of Valdez, 

Alaska inspects some of the suspect layering. 

A visiting avalanche professional from Oregon investigates the 

suspect layering 

After our advisory mentioned several moose encounters, 

one cleaver person e-mailed us a danger rose including 

moose. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

20 

Temperatures remained cool through the 

month and we saw little of the wet activity 

from the year before. 

April Fool’s through the 16th: 

(61”/3.65”) 

Spring finally came by about mid-month, 

though the warming was not excessive, nor 

did we have much of what we call a ‘layered 

snowpack’ ripe for wet avalanching. Similar 

to our dry snow avalanching, the wet sluffs 

and the few wet slabs were confined to just 

any new snow layering. By mid-month, a 

few nights of above-freezing temperatures 

conspired with warm winds and balmy daytime highs to dampen and avalanche out 

many of the mid and low elevation northerly 

slopes. At this writing in late April, the upper elevation northerly slopes still hold some good recrystallized powder. The sunny aspects have been slow to develop a well-baked corn cycle. Perhaps May. 

May (postscript) 

Although our money ran out and we ended our avalanche advisories for the season, the weather, somehow, 

missed the memo. The cold, wet spring continued with several more storms. The largest storm of the month, 

dumped a foot and a half of snow with over 2 inches of water weight in some areas. On May 23rd, Bruce Tremper, the last one of us still working, issued a “Special Avalanche Advisory” through the National Weather Service, 

which was the Friday before Memorial Day weekend. Sure enough, there were several close calls and some lost 

equipment as people triggered and took rides when the new snow became wet in the increasing temperatures 

and sun. We believe this is the latest avalanche advisory we have ever issued. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

21 
Annual Report 2006-07 Forest Service Utah Avalanche Center

22 

Alta Guard Seasonal Snow Totals (Nov 1 through April 30)

300.0

400.0

500.0

600.0

700.0

800.0

Aver age
Forest Service Utah Avalanche Center Annual Report 2006-07 

23 

Western Uinta Season Summary 

By Craig Gordon 

The western Uinta avalanche forecast program, in its fifth successful winter, is supported through generous funding provided by the State of Utah’s Natural Resources - Division of Parks & Recreation. Additional assistance comes from a whole host of valuable partners such as the Kamas, Heber and Evanston Ranger Districts who supply personnel, vehicles and in-kind support. Since the inception of the 

Uinta program, the Kamas Ranger District has played a key role and we’ve been fortunate to have the 

support of District Ranger Kathy Kahlow. In addition, Dave Ream a former Alta ski patrolman and 

snow ranger, assisted me as a field partner. Unfortunately, Dave’s appointment changed and he’s relocated to Salt Lake. However, in Dave’s absence the Evanston Ranger District once again stepped up to 

the plate, helping to spread the avalanche safety message to rural users. Under the guidance of Steve 

Ryberg and Rick Schuler, we’ve been very fortunate to have Ted Scroggin helping to reach out to users. Ted’s outstanding snow and avalanche observations are first rate and he’s also teaching basic avalanche classes and arranging avalanche awareness presentations for local middle and high school aged 

students. 

In addition to forecasting, I regularly teach close 

to 50 avalanche awareness classes each winter 

and this year was no different. Recognizing the 

need for help, the Friends of the UAC hired a 

much needed assistant who helped with education, outreach projects and assisted as a field 

partner in the vast terrain the western Uinta’s 

offers. Grant Helgeson, a young energetic avalanche professional fit the bill and helped share 

the work load from late February through April. 

Walking the walk is critical to gaining credibility 

with any given user group, so naturally riding a 

state-of-the-art snowmobile gives us integrity 

with riders. For the third straight year, the fruitful partnership between the Friends of the UAC and 

Tri-City Performance continued and we received 

another “loaner” snowmobile, a new Polaris RMK 

600. Without this sled it would be impossible for 

us to perform our duties and both Tri-City and 

Polaris are helping the avalanche center save lives 

through this extremely critical partnership. We’re 

excited by yet another new partnership and this 

one has a local connection with western Uinta 

users. Weller’s Recreation located in the Kamas 

valley, is a well respected snowmobile dealer with 

decades of experience. This season, Paul Weller 

and Ski-Doo offered to form a cooperative with 

the avalanche center by providing a snowmobile 

utilizing a program similar to Tri-City’s. A second 

sled not only allows Craig to have a partner, but 

also shows the commitment both Weller’s and 

Ski-Doo has to helping keep riders safe by proTri-City Performance and Polaris

Weller’s Recreation and Ski-Doo 
Annual Report 2006-07 Forest Service Utah Avalanche Center

24 

moting proactive avalanche awareness. 

Not unlike our western neighbors the Wasatch, winter began early in the Uinta’s with an encouragingly 

wet weather pattern beginning in mid October. Unfortunately, the storm track shifted, leaving us high 

and dry in November and for a good portion of December too. Weak shallow snow is a common 

theme in the western Uintas, especially early in the winter, but this season’s snowpack was much different and more complex than we’ve seen since the program began in the winter of 2003-04. I knew 

the range was susceptible to dangerous avalanches and warned of the unusual snowpack through my 

advisories beginning with general information updates beginning in November. The first few weeks of 

December brought hit and miss storms and the first avalanche warning of the season on December 

8th, but in general snow depths remained too shallow for riders to venture off packed roads. Storms 

missed the range through the middle portion of the month and cold temperatures continued to 

weaken the already structurally challenged snowpack. Another avalanche warning was issued on the 

21st as a strong system coupled with raging winds battered the region. Two large, unintentionally human triggered avalanches on the 22nd were an omen of things to come. Christmas Eve ushered in 

strong southwesterly winds and about 8” of light density snow leading to a HIGH avalanche danger on 

the 25th. Unfortunately a day of celebration turned to tragedy as a very experienced snowmobiler triggered and was killed in a large slide while out for an afternoon ride in Super Bowl, near Windy Peak. 

The avalanche averaged 4’ deep, was close to 1000’ wide and ran for 400’ vertically. The 53 year old 

man was buried about three feet deep and was not wearing an avalanche beacon. His body was recovered by Summit County Search and Rescue. 

More human triggered avalanches on similar slopes ensued in days following this 

tragic event and in less than a week, yet 

another fatality occurred. A very strong 

storm with hurricane force winds gusting 

into the 80’s and snowfall rates of 2” per 

hour slammed the western Uintas, 

prompting an Avalanche Warning on the 

30th. We utilized local media contacts to 

spread the word of the inherently dangerous conditions and continued a Special 

Avalanche Advisory warning travelers of 

the enhanced risk in the western Uintas. 

Unfortunately on New Years Day, another 

snowmobiler triggered a large and deadly 

hard slab avalanche on a steep, heavily 

wind loaded slope near the Co-op Creek 

Trailhead This avalanche was 4’-5’ deep, 450’ wide, running 500’ vertically. It was no surprise the avalanche failed on old, weak October snow near the ground. While the survivors had shovels and probes, 

no one wore avalanche beacons making for a nearly impossible live rescue. The victim, a 40 year old 

male from Altamont was recovered by his fellow riders, just as outside rescue consisting mostly of 

Wasatch County Search and Rescue personnel arrived. 

The fragile snowpack hardly gained strength for most of the month of January, teetering on the edge 

with each additional storm or wind event. Natural avalanches on January 4th led to yet another Avalanche Warning as a powerful system moved into the region. Limited visibility throughout the storm, 

didn’t allow us to get a good handle on avalanche activity, but as weather cleared we realized a widespread natural avalanche cycle took place. By the second week of January the snowpack was at a cross-
Forest Service Utah Avalanche Center Annual Report 2006-07 

25 

roads—a mid life crisis of sorts—slowly adjusted to all the added weight of recent storms and although 

it was done avalanching naturally, it now waited for a trigger to come along and tip the scales. Strong 

southwesterly winds led to yet another dangerously large, human triggered avalanche; this one though 

had a happy ending. A snowmobiler triggered and was caught and buried for nearly 15 minutes in a 

slide on the northeast facing slope of Race Track Bowl near what seemed to be the epicenter of human 

triggered slides- the Co-op Trailhead. Fortunately, the rider’s companions all had rescue gear and 

found him and initiated CPR. Within a few minutes, the man began breathing on his own and other 

than a shoulder injury, came out relatively unscathed. 

 

January was an active month for human triggered avalanches. Along with a triple burial during the middle of the month, several large pockety slides were triggered on steep wind loaded slopes throughout 

the range. 

Strong winds and a couple feet of snow ushered February in and more avalanches followed. Fortunately though for the first time, the snowpack showed signs of strengthening and avalanches ran within 

the new storm snow rather than breaking into old snow near the ground. By mid February, warmer 

days and a deeper snowpack led to an overall strengthening trend and my colleagues and I felt we were 

finally turning the corner towards a more stable snowpack. 

While March was a relatively quiet month, several storms left very light density snow in their wake 

which weakened considerably with the unusually cold weather pattern overhead. Winds were burly on 

the 14th creating cohesive slabs, leading to several unintentionally human triggered slides which broke 

into weak March surface snow. More wind on the 21st led to a very close call the following day on 

Double Hill in the Whitney Basin. A snowmobiler triggered a 4’ deep x 450’ wide hard slab, taking a 

body bruising ride, but came out unharmed. Small storms continued through the end of the month, 

creating mostly manageable new snow avalanche concerns. 

The cold snowpack got its first taste of spring on April 4th as strong sunshine and warm temperatures 

created a few natural wet avalanches, but in general the snowpack remained well behaved. April can be 

a fickle month for both weather and for rider enthusiasm and this one was no different. With the 

deepest snowpack in years, people just lost 

interest towards the middle of the month. 

We issued our last advisory on Sunday 

April 13th, followed by a year end summary, 

giving riders some basic pointers to help 

them out during the advisories absence. 

Season Highlights 

This season we organized three separate 

fundraisers, and the Friends of the Utah 

Avalanche Center raised nearly $11,000 to 

support the outreach efforts in the western Uinta’s. Two movie premiers, one at 

The Edge Motorsports and the other at 

Brewvies were tremendous hits, featuring 

both the latest movies from Boondockers 

and Thunderstruck along with team athletes. In addition, the second annual avalanche ride was a huge success with nearly 

100 participants. Pro riders from BoonSalt Lake Snowmobile Club 
Annual Report 2006-07 Forest Service Utah Avalanche Center

26 

dockers and Thunderstruck were again on hand to help out. The dedicated efforts of Rocky Mountain 

Sledders and in particular, Pam Madsen, made it all happen and we’re extremely grateful for all their 

hard work. Proceeds will go towards purchasing new weather instrumentation whose data will available to the public via the internet. Installation is slated for next fall. 

This season with the help of the Salt Lake Valley Snowmobile Club, we reinstalled the very popular 

Beacon Basin training site at the Nobletts Trailhead. In addition, funds from both legislative monies and 

fundraisers went to purchase another beacon training facility for the Evanston side of the range and we 

plan to have that up and running next season. 

We also adopted a graphic forecast format which was a huge hit among users, making currant avalanche information more digestible and vivid. Just a few years ago avalanche observations, reports of 

incidents and close calls where a rarity. This year however, pictures and information flooded our inboxes and this added information helped us issue more precise advisories. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

27 

Logan Season Summary 

By Toby Weed 

With exception of the beginning, the winter of 2007-2008 turned out to be an excellent powder year 

in the mountains around Logan. The season was characterized by a deep and generally stable snowpack 

and relatively few large slab avalanches in the backcountry. The snow season started slowly, with only 

shallow accumulations and riding only possible on a few smooth slopes at upper elevations through 

November and well into December. Much anticipated snowfall began in earnest the week before 

Christmas, and productive storms continued regularly throughout the remainder of the season. Even 

as I write this in the beginning of May, snow is falling and a few inches of fluff already fell on my lawn in 

town at 4500’ in elevation. For May, we’ve got fantastic coverage and great accessibility from numerous trailheads across the region. 

The slow start to the powder season, with very little snow on the ground in November and December, was reflected in poor attendance at my first few free avalanche awareness talks and caused the 

cancellation or rescheduling of a couple classes. But, thanks to help from Paige Pagnucco, who was 

contracted by the Friends of the Utah Avalanche Center in late January, we made great progress with 

our outreach and education efforts in the second half of this season. We presented several well attended awareness talks and classes. We also tried a slightly more direct outreach approach, reaching 

hundreds of the most targeted community by keeping a presence at popular snowmobile trailheads at 

busy times, directly contacting riders as they departed for or returned from ventures into avalanche 

terrain. Our new, snazzy 14’ logo-covered trailer helped to draw attention, and we were able to both 

preach avalanche safety and attain valuable backcountry avalanche observations. To assist in this approach, we designed business-sized awareness cards to hand out to people contacted in the field or at 

the trailheads. 

While Paige took the reigns on the outreach and business end of things, I was freed up to concentrate 

on in-the-field snowpack evaluation and avalanche forecasting. Throughout the season, in addition to 

updating the danger rating daily, I issued morning advisories on Mondays, Wednesdays, Fridays, and 

Saturdays, with additional updates when I felt conditions warranted. 

The early season shallow snowpack and resulting faceting led up to the most dangerous conditions of 

the season and some significant natural avalanches at upper elevations. Slabs began forming with a 

windy storm on December 18th and by the 20th nearly 3 inches of water accumulated at the Tony 

Grove Snotel. Clearing on the morning of December 21st revealed evidence of several large natural 

hard slab releases at upper elevations in the Central Bear River Range. In early January, our trailhead 

outreach efforts paid off with direct, although late reports of large triggered avalanches. Twice, several 

days after the events, folks I approached as they loaded their custom sleds into spacious trailers told 

scary tales of near misses and triggering huge hard slab avalanches in the popular Rodeo Grounds and 

Cornice Ridge areas in the days just before and after Christmas. 

Snowfall continued steadily through January piling up deeply on slopes that had no previous snow cover 

and compressing the faceted snow into the terrain on slopes that did. My worries of deep slab releases diminished as the snow piled up deeper and deeper, and by the third week in January midelevation test pits to the ground were 6 to 8 feet deep. Avalanche activity picked up again at the end 

of the month, with a few near surface or upper mid-pack weak layers and windy storms. Unintentional 

human triggered slides occurred on the 24th, 26th, and 27th, and then widespread naturals on the 31st. 

Thin upper pack weaknesses lead to perilous backcountry conditions in early February, with significant 
Annual Report 2006-07 Forest Service Utah Avalanche Center

28 

skier triggered avalanches on the 1st above the mouth of Green Canyon and on the 2nd in the popular 

Garden City/Swan Flats area. Spread over the next few days, large naturals occurred on the eastern 

slopes of the Wellsville Range, with several major paths producing large slides running full-length. 

Strong winds caused slab avalanche problems at lower elevations in mid-February, and someone probably triggered a large hard slab on the bench above the town of Richmond on around the 9th, stacking 

large chunks of debris into the town’s irrigation canal. On the 13th, a Cache County Sheriff reported 

that the path above the mouth of Green Canyon naturally repeated; running around 1100’ and carrying 

woody debris to the flats within a few feet of the popular trailhead access road. 

With just a few exceptions, the remainder of February and the first half of March were fairly quiet. 

March brought regular storms and a few near surface weak layers that formed at the interface between 

warm old snow and wind drifted new. Most avalanches involved a layer of graupel. Traveling on snowmobiles on the last field day with a small Avalanche Fundamentals class on March 22nd, we viewed evidence of one such nice fresh natural wind slab on the east side of Naomi Peak. A few minutes after 

examining it, we encountered another recently triggered, unreported, avalanche in the vicinity with 

fresh snowmobile tracks nearby and old tracks in the bed surface. 

Spring held off through much of April, with new storms and good powder every few days. Regular avalanche cycles became fairly predictable; wind slabs in the later stages and 

right after storms but sometimes lingering, and then loose wet avalanches 

when solar heating warmed the fresh 

snow. On April 15th strong south 

winds stirred up desert dust and wildland fire ash and deposited it across 

the region, turning the mountain snow 

a strange brownish color. A storm on 

the 24th dropped more than a foot of 

snow at upper elevations, and I issued 

my last weekend advisory on the 25th

stating, “(It’s) Always good to respect 

and avoid steep slopes with saturated 

new snow, as wet avalanches can entrain lots of heavy snow quickly.” The 

very next day on the 26th, a 32-yearold mother of three on a snowboard 

triggered a small wet slide on the very 

steep slopes on the west side of Tony 

Grove Lake and was then carried into 

trees below and injured. 

“One at a time" A good lesson for Jade on the second field day 

of our Avalanche Fundamentals Class... To satisfy our curiosity 

and to gain as much knowledge as possible we made our way 

to a safe area with a view of the large debris pile. While the 

rest of the class watched, I sent each one-at-a-time, to survey 

the slide by riding their sleds up onto the toe. In learning about 

avalanche safety, there is no substitute for direct experience...

3/22/08 
Forest Service Utah Avalanche Center Annual Report 2006-07 

29 

Incidents and Accidents 

By Drew Hardesty 

In Utah, we live in what we call an “intermountain climate”, which means that we usually experience a 

climate in between the wet, warm, deep and stable snow that occurs in Maritime climates near the 

oceans and the thin, dry, cold, shallow and persistently unstable snow in Continental climates such as 

Colorado. What does this have to do with avalanches? Everything. Near continuous snowfall and 

deep snow in Maritime climates tend to keep the avalanche problems in lockstep with the storms. Instabilities are quick to settle out. Lean years and/or significant hiatuses between storms tend to make 

for trickery: instabilities in the resulting Continental climates notoriously persistent and can plague the 

backcountry through winter and spring. 

This is how things played out: October’s 53 inches of snow rotted throughout most of November’s 

drought, which, in turn, created a tricky December when it finally decided to snow again. Looking 

back, it is not surprising that more than a third of our unintentionally triggered avalanches in the backcountry occurred during the month of December, with all three of our fatalities occurring the last 

week of the month. It may have been grace alone that prevented a quintuple fatality on December 

13th, with five out of bounds skiers and boarders caught in two separate slides – one in Hidden Canyon 

to the north, and one off the Pioneer ridgeline to the southwest. By our numbers, which are far from 

comprehensive (as not all incidents get reported), 85 people unintentionally triggered avalanches in the 

backcountry, 42 backcountry recreationists were caught and carried, resulting in 15 full or partial burials, 9 sustained injuries, including 3 fatalities – one inbounds skier and two snowmobilers. 

Weather History for the two incidents on December 13th: 

Brighton, in the upper reaches of Big Cottonwood canyon, received 47’’ in a storm that lasted from 

December 6th through the 8th. This snow came in on top of some very weak faceted snow from the 

early season storms in October. Winds had been generally light with a few hours of easterly winds 

earlier in the week producing some wind damage and loading along the higher elevations. Temperatures had remained cold since the storms with an overnight low of -2F the morning of the accidents. 

12-13-07 Hidden Canyon – Two snowboarders caught and carried, with one sustaining 

head and face trauma 

Six snowboarders, all men in their mid-twenties, entered the Hidden Canyon side-country of Brighton 

looking for fresh powder. After a quick scout, the first snowboarder center-punched a steep chute 

without incident, and, per good protocol, got out of the way at the bottom. The next snowboarder 

made two turns before triggering the hard slab that propagated 30’ above him, engulfing him and one 

of companions above. Both men rode the wave 700’ down the chute, with the second man sustaining 

an orbital fracture, a hairline jaw fracture and numerous facial lacerations and abrasions. Neither was 

deeply buried and the entire party was able to walk back out to the road. 

The avalanche measured 1-2’ deep and about 100’ wide, running 700’ vertically into the flats below. 

Hidden Canyon is a common destination for those seeking fresh tracks in an out of bounds environment. It is littered with steep chutes, cliff bands, and dense trees, but often holds good riding conditions with a relatively easy access back to the lifts at Brighton. The incident occurred only four days 

after the Utah Avalanche Center had issued a weekend-long ‘Avalanche Watch’, with a Considerable to 

High danger forecasted for steep mid and upper elevation northwest through northeast facing slopes. 

On the day of the incident, the danger was rated as Moderate, but the forecaster warned that dangerous avalanches could still be triggered in this type of terrain. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

30 

12-13-07 Pioneer Ridge Accident – Snowboarder caught, carried, and partially buried 

A party of three snowboarders spent the morning boarding at Brighton Ski resort, then rode up Crest 

lift and hiked out the Pioneer gate into the backcountry. None was equipped with a beacon or shovel. 

After digging a quick hand pit, they regrouped above a steeper break over. The first person dropped in 

5 or 6 turns when the slope broke out under all three of them. One escaped off to the left, another 

was caught but stopped himself above a tree, and the third went for the full ride, approximately 400 

vertical feet. 

The victim had one hand partially free and was attempting to clear his face when his partner arrived to 

dig him out. This popular terrain is accessed through a well signed backcountry gate at the top of 

Brighton’s Crest lift. The gate was opened for the first time that season only five days before and the 

area was only lightly tracked. The slope steepness at the crown face was about 36 degrees, and the 

crown face was 2 1⁄2 to 3’ deep. The slide measured about 80’ wide, and ran approximately 400 vertical. 

The three boarders had some avalanche knowledge, but just did not quite put the pieces together that 

day. They owned and had practiced with their beacons and shovels, but did not take them that day. 

They had also attended several avalanche awareness talks. With this near miss having a good outcome, 

it could be considered a good learning experience. 

12-23-07 Fatality and then Miraculous Rescue of a Completely Buried 11 year old boy at 

the Canyons Resort 

Two men descending upper Red Pine Chute inbounds at the Canyons resort triggered a hard slab avalanche despite being controlled by 200 pounds of explosives the day before. One man was caught and 

carried, then ended up on top. The other man was caught, hit a tree in the lower track, and died of 

head trauma. A man and a child below were engulfed by the flowing debris. The father was partially 

buried and looked on helplessly as his eleven year old son was completely buried. The ski patrol arrived and preformed an outstanding rescue using volunteers on the scene including three young adults 

who had previously attended one of our Know Before You Go avalanche awareness programs. Within 

minutes, a probe strike by a 15 year old girl found the boy, and he was soon excavated from the debris 

with no pulse or respirations. CPR was begun immediately, and the boy was breathing on his own by 

the time he was loaded into the air 

ambulance. The slide averaged 3 to 4’ 

deep, up to 5’ in places, and ran approximately 600 vertical feet. 

We should note that avalanche fatalities on open runs inside of ski area 

boundaries are extremely rare. Ski 

patrollers routinely knock down avalanches with explosives each morning 

before the public arrive, which makes 

ski areas extremely safe places to recreate. In fact, statistically, someone 

has a 100 times more chance of getting killed by lightning in Utah than 

being killed by an avalanche on an 

open run at a ski area or on a highway. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

31 

This fatality at a ski area is very unusual but it goes to show that even the state-of-the-art avalanche 

control practiced at the Canyons can not prevent all accidents. 

12-25-07 Snowmobiler caught, buried and killed in avalanche near Windy Peak in the 

Western Uintas 

A group of six male snowmobilers left the Smith-Moorehouse trailhead, near 1000 Peaks Ranch for an 

afternoon Christmas ride. There’s conflicting stories as to how the victim became buried, but at approximately 15:30 a phone call to 911 was placed and a search ensued. A Summit County Search and 

Rescue team found the man two hours later with an organized probe line. He was not wearing a beacon, but some members in his party had beacons, shovels and probes. The avalanche was 3-4’ deep, 

1000’ wide and ran approximately 350’-400’ vertically. This slide failed at the ground on a depth hoar/

melt-freeze crust interface, developed in October. A vigorous storm system on the 21st stacked up 

16” of snow and the avalanche advisory posted on Dec. 25th called for an overall CONSIDERABLE avalanche danger on steep, upper elevation slopes and specifically mentioned there were pockets of HIGH 

danger. 

A typical thin, weak snowpack in the western Uinta Mountains in the early season. After the avalanche fractured within the weak, sugary depth hoar near the ground, you can see the ground showing through on the bed 

surface. These kinds of avalanches are extremely dangerous because they are persistently unstable and they 

tend to break wide and large, often creating un-survivable avalanches. In combination with powder fever, which 

runs high in the early winter, this is a dangerous combination. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

32 

12-31-07 Snowmobiler caught, buried and killed in avalanche near Co-op Creek in the 

Western Uintas 

Three experienced snowmobilers were riding in the area when one rider’s sled malfunctioned as he 

approached the lower section of a steep slope. The weight of the rider and sled collapsed the slope 

and soon an avalanche broke well above the stuck rider, quickly engulfing all three men. One was partially buried, one was buried with just a hand and foot sticking out of the snow, and one was buried 

three feet deep. No one in the group was wearing an avalanche beacon, but the victim was found with 

probes and shovels. The avalanche was 4’-5’ deep and 400’-500’ wide. A Special Avalanche Advisory 

was in effect to warn the public of the avalanche danger and most of our local media contacts advertised the increased danger for the western Uintas. 

The Windy Ridge avalanche in 

the western Uinta Mountains 

showing the crown fracture. 

The avalanche responsible for 

the fatality in Co-op Creek in 

the western Uinta Mountains 

was almost identical to the one 

a few days earlier in that depth 

hoar near the ground fractured, 

sending a large, overlying slab 

cascading down the mountain. 

These avalanches can easily be 

triggered near the bottom of the 

slope. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

33 

Two additional 

views of the 

avalanche in 

Co-op Creek 

of the western 

Uinta Mountains. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

34 

1-13-08 Snowmobiler caught, buried and recovered alive in avalanche near Co-op Creek 

in the Western Uintas 

A snowmobiler triggered a large, dangerous avalanche Sunday, Jan.13th on Race Track Bowl. The slide 

was 3 to 4 feet deep, 500 feet wide, running about 450 feet vertically. One rider was caught and buried. He was wearing an avalanche beacon and his group found him in about 15 minutes. A text book 

rescue followed, resulting in a happy ending. The weak layer was once again the notorious faceted 

snow that formed during November. 

4-26-08 Tony Grove Lake Accident – Snowboarder caught, carried and injured in a wet 

avalanche above Tony Grove in the Bear River Range near Logan 

A 32-year-old woman was injured after she triggered a loose wet avalanche and carried into trees below. She and her husband used a snowmobile to access the Tony Grove Lake Area. They were taking 

turns shuttling the sled, filming, and riding the short but extremely steep slopes directly north and west 

of the Lake. Just before her accident, her husband triggered a small wet avalanche that harmlessly followed him down the slope. Later, with the husband at the camera, she dropped into the line, and triggered a small wet avalanche. The shallow but heavy snow picked up speed and overwhelmed her, 

knocking her through some trees, where she sustained a number of broken bones and bruises. She 

was air-evacuated to the local hospital and is expected to fully recover. 

 

The small wet avalanche started the width of a snowboard turn and fanned out to 70’ wide and a foot 
Forest Service Utah Avalanche Center Annual Report 2006-07 

35 

deep. Solar warming caused the newly deposited snow to melt and become slushy and sticky – conditions ripe for avalanching. This case shows that even the little ones can hurt you in the wrong terrain. 

They carried proper avalanche rescue equipment, and used safe travel protocols by only exposing one 

at a time to avalanche danger. Clearly, the snowboarder underestimated the speed and force of the 

heavy snow in the small wet avalanche it should be a reminder that one way avalanches kill is traumatically. 

In summary, instabilities were acute in the early season when snow started to overload buried weak layers of 

depth hoar near the ground. This was a snowmobiler-triggered avalanches in the western Uinta Mountains on 

Tower Mountain during mid December. Here, forecaster Craig Gordon’s snowmobile is parked at the bottom 

as he investigates the avalanche. It appears that no one was caught. But it was a precursor to the problems to 

come in the next couple weeks. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

36 
Forest Service Utah Avalanche Center Annual Report 2006-07 

37 
Annual Report 2006-07 Forest Service Utah Avalanche Center

38 
Forest Service Utah Avalanche Center Annual Report 2006-07 

39 
Annual Report 2006-07 Forest Service Utah Avalanche Center

40 

Fatalities in the 

U.S. continue 

their steady rise. 

As of this writing, 

there was a record of 36 avalanche fatalities in 

the U.S.. After 

several below 

average years, we 

have returned to 

an average year 

in terms of snowfall and avalanche 

fatalities. 

Snowmobilers 

continue to lead 

other user groups. 

Even if we combine skiers and 

snowboards together, snowmobilers continue to 

lead the fatality 

list. As education 

efforts continue, 

we expect fatality 

numbers among 

snowmobilers to 

drop in coming 

years. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

41 

Fatalities among 

user groups have 

changes through 

the years. The 

new kids on the 

block always account for the 

most fatalities 

until they can 

become educated. 

The current crop 

of new groups in 

the backcountry 

include snowmobilers and snowshoers. 

Colorado and 

Alaska continue 

to lead the pack 

with Utah and 

Montana just 

behind. Utah 

averages four 

avalanche fatalities per season. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

42 

The number of 

incidents by severity. Luckily, avalanches are surprisingly benevolent, giving us 

several cheap 

lessons before an 

expensive one.. 

The first lesson, 

however, can be 

fatal. 

One key to surviving an avalanche 

is to avoid burial. 

This is why avalanche air bags 

have been so 

phenomenally 

successful because more than 

98 percent of 

people with air 

bags end up on 

the surface and 

alive. Most of the 

fatalities from the 

other groups occur because of 

trauma on the 

way down. A 

quarter of victims 

are killed from 

trauma. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

43 

Avalanche fatalities by age and 

sex. Not surprisingly, these are 

very similar to 

populations in 

U.S. prisons. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

44 

Two thirds of victims are not even 

carrying basic 

rescue gear, 

which indicates 

that most victims 

die because of 

ordinary ignorance. This is the 

reason, we are 

spending more 

resources on outreach and education. Not surprisingly, these are 

similar ratios to 

the ratio of 

drowning victims 

who wear life 

jackets. Most 

victims are not 

equipped nor 

educated. 

Most avalanche 

fatalities occur in 

terrain rated as 

Considerable. 

These middle 

categories represent the maximum interaction 

between people 

and avalanche 

hazard. People 

tend to avoid going out into terrain rated as high 

or extreme. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

45 
Annual Report 2006-07 Forest Service Utah Avalanche Center

46 

17-Feb-07 1 Signal Mountain, Sevier County Snowmobiler 1

17-Feb-07 1 Tower Mountain, Uintas Snowmobiler 1

18-Feb-07 1 Hell's Canyon-Ogden Mtns Skier 1

21-Feb-07 1 Gobbler’s Knob, B.C.C. Skier 1

24-Dec-07 1 Canyons Resort Skier 1

25-Dec-07 1 Windy Ridge, Uinta Mountains Snowmobiler 1

31-Dec-07 1 Co-op Creek, Uinta Mountains Snowmobiler 1

Male Female Male & Female 1958 season - Present 39 5 14 16 12 5 1

Totals 88 4 92 Past 5 seasons 5 0 9 5 4 0 0

Percentage 95.7% 4.3% 100% Past 10 seasons 9 3 12 13 6 0 0

A close call in Toledo Bowl near Alta Ski Area. A group of skiers were breaking a diagonal trail uphill when they 

triggered a soft-slab avalanche under the cliff. Several were caught and partly buried and some lost some 

equipment. The weak layer was graupel, that styrafoam ball-type of snow that typically rolls off steeper terrain 

and collets on less steep terrain under cliffs. When buried by new snow it acts like tiny ball bearings. 

Devin Dressel photo 
Forest Service Utah Avalanche Center Annual Report 2006-07 

47 

Web Traffic 

Nearly all of the access to our products occurs via the web, which is good because the web is such a 

powerful tool especially for the dissemination of graphics-based products, such as our avalanche advisories, photos, video tutorials and web-based tutorials. 

We calculated the web traffic using AW Stats, which is considered to be the gold standard among 

web traffic analytic tools. The numbers on the following pages are “page views”, which means the 

number of times a person clicked to display a certain page. These are not “hits” as some web sites 

incorrectly cite, because hits also include all the graphics on a certain page including arrows, icons, 

etc, which is not a fair way to judge web traffic. Finally, the statistics do not include page views by 

automated web crawlers, such as Google, Yahoo, etc. 

The web traffic is truly impressive with over two million (2,239,403) unique page views per season. 

(If we counted hits, it would be over 20 million.) This kind of traffic would be the envy of many web 

sites. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

48 

446,000

156,280

99,240 91,370

49,665

20,633 17,925 17,613 6,798 6,824

0

50,000

100,000

150,000

200,000

250,000

300,000

350,000

400,000

450,000

Number of Page Views

Advisory 

Photos

Weather

Encyclopedia

Accidents

Avalanche List

FAQ and quick facts

Long Podcast

Short Podcast

Profiles

Wasatch Product Popularity

446,000

45,768 33,192 20,311 9,725

0

50,000

100,000

150,000

200,000

250,000

300,000

350,000

400,000

450,000

Wasatch Logan western

Uinta

Moab Manti

Skyline

Total Advisory Page Views and E-mails
Forest Service Utah Avalanche Center Annual Report 2006-07 

49 

Web Page views 

2007-08

Nov-Dec Jan-April

Page 2007 2008 Sub Total Total

Wasatch

Total Page views 703,080 1,519,440 2,222,520

Graphic Advisory 82,667 222,351 305,018

Text Advisory 10,168 22,711 32,879 E-mail Advisory 

(201,546 e-mails 

with about 50 % 

open rate) 100,000

Advisory with 

Glossary 2,725 5,378 8,103

Advisory total 446,000

Photos 43,269 113,011 156,280

Weather Graphic 17,294 63,898 81,192

Weather Text 13,372 4,676 18,048

Weather total

Encyclopedia 36,769 54,601 91,370

Accidents 27,730 21,935 49,665

Avalanche List 4,744 15,889 20,633

Long Podcast 6,604 11,009 17,613

Short Podcast 4,595 2,203 6,798

FAQ 4,293 5,317 9,610

Profiles 2,037 4,787 6,824

Quick Avi Facts 3,734 4,581 8,315

Uinta

Graphic Advisory 4,003 14,019 18,022

Text Advisory 4,529 10,641 15,170 33,192

Photos 902 5,778 6,680

Logan

Total Page Views 29,627 59,096 88,723

Graphic Advisory 7,145 19,144 26,289

Text Advisory 5,970 13,509 19,479 45,768

Photo list page 1,686 5,878 7,564

Weather 2,622 3,686 6,308

Avalanche List 388 986 1,374

Moab

Total Page Views 3,826 14,334 18,160

Graphic Advisory 1,271 10,110 11,381

Text Advisory 2,974 5,956 8,930 20,311

Maps 28 185 213

Weather 32 197 229

Skyline

Text Advisory 1,280 2,745 4,025

Graphic Advisory 982 4,718 5,700 9,725

These statistics are derived from AW States, which is considered to be the gold 

standard for web statistics. All automated web crawlers are subtracted from 

these numbers. They represent the number of page views, which means each 

time a unique user clicks to view a page. It does not include the number of 

"hits" which is a much higher number since each page often includes several 

graphics, which would count as a hit.
Annual Report 2006-07 Forest Service Utah Avalanche Center

50 

Education 

We feel that avalanche education is an essential part of staying alive in avalanche terrain. For the past 

three winters, we have emphasized reaching the people who are unaware of avalanches, don’t understand their potential danger and power, or don’t recognize that they travel in avalanche terrain. Our 

program tries to not only give people the basics of avalanche knowledge, but to also create and maintain an avalanche culture, where people learn from their peers. 

We teach many free avalanche awareness classes throughout the season, partially to give people the 

basics of how to stay alive, but also to inspire them to take a more detailed, multi-day avalanche class 

from the private sector. The Know Before You Go program gave an incredible 129 talks to 17,000 

youth. In addition, our staff taught 30 avalanche classes and directly reached over 3000 people. Brett 

Kobernik staffed the Avalanche Awareness booth at the 3-day Natural Resources Fair in Richfield, 

which had an attendance of over 2,000 students and families. 

Perhaps the best avalanche education is to be visible at the trailheads and in the backcountry Here, Craig 

Gordon takes delivery of a loaner snowmobile from the generous folks at Weller Recreation and Ski-doo in front 

of one of our three new snowmobile trailers, which serves as a traveling billboards for avalanche awareness in 

the Uintas, Logan, Moab and the Manti Skyline.. 
Forest Service Utah Avalanche Center Annual Report 2006-07 

51 

“Know Before You Go” Avalanche Education Program

The Know Before You Go program (KBYG) wrapped up its fourth season and both the impact and 

sheer numbers of people viewing the program are staggering. In four short years we’ve averaged over 

100 state-wide presentations per year, educating nearly 75,000 young adults to the dangers of avalanches. It appears our efforts are making a difference. Prior to KBYG’s existence, teens were making 

up the growing statistic of backcountry users likely to get caught and killed in avalanches. While the 

number of backcountry users grows exponentially each year, we’re proud to say not one teen that has 

seen the program has been injured or killed in an avalanche. 

This season we gave 129 KBYG presentations reaching out to over 17,000 winter enthusiasts. Our 

basic message is for all user groups and the fast-paced, dynamic presentations are well received. Proactive programs often have difficulty showing how they save lives, but KBYG has a proven track record 

and we can see the results not only in the decline of teen avalanche fatalities, but also with the tangible 

skills students take away with them. This past winter, three quick thinking teens received an American 

Red Cross award for helping find a young man caught and buried in an avalanche. They remembered 

the KBYG program and what to do during a rescue. The three sophomore aged girls assisted an organized rescue and struck the buried skier with a probe. Their participation along with what they learned 

from the avalanche assembly helped save a young man’s life. 

We decided early in the season to focus more on rural users who might not get the opportunity to 

receive avalanche education in a convenient or timely fashion and this year it really paid off. While the 

total number of viewers was down slightly, we felt it was imperative to reach out to mountain communities who may not even know where to find current avalanche information. New areas we branched 

out to included both middle and high schools in Rich, Duchesne and Carbon Counties. These counties 

have witnessed first hand, the devastating effects of avalanche fatalities and embraced the program with 

open arms. Of course the program wouldn’t be so successful if it were not for the highly knowledgeable staff, who along with their jobs as ski patrol and snow safety personnel, find time and energy to 

present the program. We’re grateful to all our participating ski area partners who allow their staff to 

help out with the presentations. 

This summer we 

plan to revamp the 

very popular KBYG 

introductory video 

and make it available on the internet 

along with a narrated PowerPoint 

presentation and 

online quiz. Also, 

we’ll work with the 

State Office of Education on the planning to implement 

the program into 

the 8th grade health 

and physical education curriculum. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

52 

Date Staff Event No. people

10/21-26/2007 Lees/Tremper National Avalanche School 180

11/8/2007 Hardesty Sandy REI Snowshoe Clinic 30

11/20/2007 Hardesty Blasters Clinic 300

11/29/2007 Lees Sandy REI Avalanche Awareness 50

11/29/2007 Weed Avalanche Awarness Logan 10

12/6/2007 Hardesty US Randonee Team Fundraiser 50

12/11/2007 Hardesty SLC REI Avalanche Awareness 75

12/12/2007 Tremper American Meteorological Society 25

12/13/2007 Tremper Wasatch Mountian Club 150

12/13/2007 Lees ACE Womens Beacon Clinic 15

1/11/2008 Tremper Park City 250

1/19-21/2008 Kobernik/Lees FUAC 3-day Brighton Level 1 30

1/22/2008 Tremper Outdoor Retailer Show 20

1/22/2008 Tremper Outdoor Retailer Show Base Camp 30

1/24/2008 Weed/Pagnucco FUAC Logan Level 1 30

1/24/2008 Tremper S.L. Library Pannel Discussion 200

1/24/2008 Lees ACE Womens Avalanche Clinic 10

1/24/2008 Lees Sandy REI Snowshoe Clinic 40

1/29/2008 Tremper REI Science of Avalanches 200

2/6/2008 Hardesty Powder Mnt Volunteer Ski Patrol 60

2/8/2008 Weed/jPagnucco USU ORC Avalanche Basics 10

2/12/2008 Tremper Utah Valley State College 30

2/14/2008 Lees Sandy REI Snowshoe Clinic 40

2/16-18/2008 Staff FUAC 3-day Brighton Level 1 30

2/28/2008 Tremper PC Rotory Club 60

2/29/2008 Tremper Backcountry.com employees 35

3/1/2008 Weed/Pagnucco FUAC - Logan Level 1 5

4/24-26/2008 Kobernik Richfield Natural Resource Fair 2000

5/8/2008 Tremper/Pagnucco Ogden City Planners 30

Total 3995

UAC Avalanche Education 2007-08

DATE LOCATION INSTRUCTOR TURNOUT

# of TALKS 

GIVEN

8/27/2007 Davis High School Gordon 72 1

10/15/2007 Mountain View High School Gordon 13 1

10/31/2007 Viewmont High School Richards 350 4

11/1/2007 Viewmont High School Wewer 350 3

11/10/2007 Tri-City Centerville Gordon 67 1

11/12/2007 AMES School Gordon 108 1

11/14/2007 Granstville Middle School Gordon 721 1

11/15/2007 Butler Elementary Richards 120 1

11/16/2007 Alta Rustler Lodge Gordon 62 1

11/19/2007 Alta Goldminer's Daughter Gordon 60 1

11/19/2007 Treasure Mountain Middle School Garcia 187 4

11/20/2007 Treasure Mountain Middle School Morris 175 4

11/21/2007 Maeser High School Gordon 97 1

11/28/2007 Park City Academy Gordon 38 1

11/29/2007 Park City High School Richards 258 4

11/30/2007 Park City High School Morris 200 4

Know Before You Go talks 2007-08
Forest Service Utah Avalanche Center Annual Report 2006-07 

53 

12/1/2007 Tri-City Springville Gordon 52 1

12/4/2007 Bonneville Junior High School Spice 950 1

12/5/2007 UVSC Trotter 8 1

12/6/2007 Churchill Jr. High Richards 247 1

12/6/2007 REI- Sandy Gordon 61 1

12/7/2007 Evanston High School Gordon 332 1

12/7/2007 Evanston Middle School Gordon 324 1

12/7/2007 Evanston-Davis Middle School Gordon 339 1

12/11/2007 South Davis Jr. High School Whatley/Garcia 476 6

12/13/2007 Pleasant Grove Jr. High School Spice 64 1

12/14/2007 Indian Hills Middle School Morris 1252 2

12/17/2007 Our Lady of the Snows Garcia 3 1

12/18/2007 Park City Rotary Club Gordon 81 1

12/19/2007 Rio Tinto Gordon 13 1

12/19/2007 North Summit Middle School Spice 332 1

12/19/2007 North Summit High School Coalville Spice 313 1

12/19/2007 South Summit High School- Kamas Spice 450 1

12/27/2007 Snowbasin Ski Foundation Wewer 18 1

1/3/2008 Hillside Middle School Spice/Richards 611 7

1/3/2008 Rowland Hall St. Marks Cardinale 532 1

1/5/2008 Westminster College Gordon 35 1

1/8/2008 REI- 33rd South Gordon 101 1

1/9/2008 Willow Creek Middle School Gordon 537 1

1/10/2008 Brighton Ski Resort Gordon 225 1

1/11/2008 Weber County Search and Rescue Gordon/Wewer 33 1

1/12/2008 Weber County Search and Rescue Gordon/Wewer 35 1

1/14/2008 Clayton Middle School Whatley 562 1

1/14/2008 St. Ambrose Church Whatley 21 1

1/16/2008 Snowbird Steeps Camp Gordon 11 1

1/17/2008 Wasatch Co. Search and Rescue Gordon 98 1

1/17/2008 REI- Sandy Whatley 55 1

1/21/2008 Kearn River Engineering Gordon 31 1

1/22/2008 Soda Springs Mine Scroggin 26 1

1/23/2008 Itineris Early College High School Spice 129 1

1/23/2008 Alpine Scout Group Whatley 37 1

1/23/2008 University of Utah Gordon 16 1

1/23/2008 N. Salt Lake Scout Group Spice 23 1

1/24/2008 Olympus Junior High School Richards 873 1

1/24/2008 Chalk Creek Snowmobile Club Scroggin 27 1

1/28/2008 Grace Lutheran Whatley 63 1

1/29/2008 REI- Sandy Richards 27 1

1/31/2008 Altamont High School Gordon 129 1

1/31/2008 Altamont Middle School Gordon 146 1

1/31/2008 Duchesne Co. Search and Rescue Gordon 39 1

2/1/2008 Entheos Academy Morris 52 1

2/5/2008 Brighton Backcountry 101 Gordon 12 1

2/6/2008 Brighton Backcountry 101 Gordon/Richards 10 1

2/6/2008 Heber Scout Group Gordon 28 1

2/7/2008 River View High School Lee 817 2

2/7/2008 Academy at Canyon Creek Lee 18 1

2/7/2008 Utah County Search and Rescue Gordon 59 1

2/8/2008 Entheos Academy Morris 47 1

2/8/2008 Oakley School Gordon 112 1
Annual Report 2006-07 Forest Service Utah Avalanche Center

54 

Craig Gordon demonstrates to other 

snowmobilers how 

to stop by the side 

of the trail to examine fresh wind slabs. 

His snowmobile 

with the Utah Avalanche Center logo 

is an effective conversation starter 

and an opening for 

contacts and avalanche education in 

the backcountry. 

2/11/2008 Midvale Middle School Whatley 792 1

2/11/2008 Solomon Sports- Ogden Gordon 33 1

2/11/2008 Weber County Library Gordon 41 1

2/13/2008 Toole County Search and Rescue Gordon/Kobernik 25 1

2/13/2008 Heber Scout Group Spice 37 1

2/15/2008 Snowbird Steeps Camp Gordon 21 1

2/16/2008 Toole County Search and Rescue Gordon/Helgeson 22 1

2/20/2008 Canyon View Junior High School Helgeson 235 1

2/20/2008 San Rafael Junior High School Helgeson 289 1

2/20/2008 Sandy Scout Group Whatley 41 1

2/21/2008 Davis County Search and Rescue Gordon/Hardesty 38 1

2/23/2008 Davis County Search and Rescue Gordon/Helgeson 12 1

2/25/2008 Clarke Johnson Jr. High Tooele Helgeson 1151 1

2/26/2008 Snowbird Patrol Level 1 Gordon 11 1

2/26/2008 Rich County High School Spice 111 1

2/26/2008 Laketown Junior High School Spice 152 1

2/26/2008 Heber Scout Leaders Roundtable Helgeson 18 1

2/28/2008 Backcountry.Com Gordon 37 1

2/28/2008 Roosevelt High School Helgeson 200 1

2/28/2008 Roosevelt Public Talk Helgeson 20 1

3/1/2008 Backcountry.Com Field Day Gordon/Helgeson/Scroggin62 1

3/2/2008 Rocky Mountain Rescue Dogs Gordon 10 1

3/5/2008 Utah State Board of Education Gordon 49 1

3/6/2008 Orion Junior High School Richards 213 4

3/10/2008 West Hills Middle School Garcia 37 1

3/22/2008 Oakley School Field Day Helgeson 8 1

4/9/2008 Snowbird Patrol Level 2 Gordon 9 1

Total 17,444 129
Forest Service Utah Avalanche Center Annual Report 2006-07 

55 

Backcountry Observers Program

A huge thanks goes to all the backcountry travelers whose steady stream of information keeps our 

email in-boxes and phone answering machines full. Throughout northern Utah, observers helped keep 

us informed about avalanche activity and their thoughts on snow pack stability, along with awesome 

photos of recent avalanches and snow profiles. Whether it’s just once a season, on a weekly basis, or 

multiple times a week, every observation we receive is another piece in the snow stability puzzle we’re 

trying to complete. 

Brett Kobernik set up a new web based observation form 

this year for our observers to use. The result was an easier method for people to report conditions, upload photos and produce more detailed and organized observations for the forecasters to read. We plan to make a 

similar form available to the public in 08-09. 

Since we can only have one to two of our forecasters in 

the field each day, and we have a large area to cover,

these extra eyes and brains out there are a tremendous 

help. The remarkable quality and quantity of the observations we receive makes the Utah Avalanche Center the 

envy of the forecast centers around the US. 

In addition, for over 15 years, the Friends of the Utah 

Avalanche Center’s has supported an excellent paid volunteer observer’s program, which provides indispensable 

snowpack information to the staff forecasters from 

knowledgeable backcountry travelers. These people receive a very small token of thanks each time they make 

the effort after a long day in the backcountry to email or 

phone in an organized observation, often accompanied by 

photos and pit profiles. The extra effort made by these 

knowledgeable observers makes a huge difference in the 

morning for us. There have been big changes in the last 5 

years, including many more observers, an increased quality in observations and the use of the Internet to send information. This past winter we received over 

650 observations from the Friend’s network. We continue to look for growth in the observer network in the Logan, Ogden, Western Uinta, and Provo area mountains - information seasoned by many 

years of skiing, boarding or snowmobiling in an area provides invaluable local knowledge. 
Annual Report 2006-07 Forest Service Utah Avalanche Center

56 

Date Staff Agency Subject

N atio n al o r In ter-natio n al Te levisio n InterviewN atio n al o r Inter-n atio nal T ele vision In fo rm ationN atio n al o r In ter-natio n al Print M ed iaL o cal T elevisio n In terview sN atio n al R ad io In terviewsL o cal R ad io In terv iew sL o cal P rin t In terview s

10/18/07 Gordon KSL TV Current Avalanche Danger 1

12/7/07 Kobernik KSL TV Current Avalanche Danger 1

12/7/07 Kobernik SL Tribune Current Avalanche Danger 1

12/7/07 Kobernik KSL Radio Current Avalanche Danger 1

12/7/07 Kobernik Fox 13 TV Current Avalanche Danger 1

12/7/07 Kobernik Std Examiner Ogden Current Avalanche Danger 1

12/7/07 Hardesty KSL Radio Current Avalanche Danger 1

12/9/07 Hardesty KBYU TV Current Avalanche Danger 1

12/13/07 Tremper KSL TV Close Calls - Avalanche Danger 1

12/13/07 Tremepr SL Tribune Close Calls - Avalanche Danger 1

12/13/07 Gordon Fox 13 TV Close Calls-Current Avalanche Danger 1

12/13/07 Gordon SL Tribune Close Calls-Current Avalanche Danger 1

12/18/08 Tremper Park Record General Avalanche Information 1

12/21/07 Tremper Fox 13 TV Avalanche Warning 1

12/22/07 Gordon Motor Sports World Avy Center Snowmobile Partnerships 1 1

12/23/07 Gordon Fox 13 TV Canyons Fatality 1

12/23/07 Gordon Channel 2 TV Canyons Fatality 1

12/24/07 Gordon SL Tribune Canyons Fatality 1

12/24/07 Gordon CNN Canyons Fatality 1

12/24/07 Hardesty KSL TV Canyons Fatality 1

12/24/07 Hardesty Park Record Canyons Fatality 1

12/24/07 Kobernik KSL TV Current Avalanche Conditions 1

12/26/07 Kobernik Channel 2 TV Current Avalanche Conditions 1

12/26/07 Kobernik Deseret News Current Avalanche Conditions 1

12/26/07 Kobernik KSL TV Current Avalanche Conditions 1

12/26/07 Kobernik KSL TV Snowmobile Information 1

12/26/07 Gordon Park Record Uinta Avy Accident 1

12/26/07 Gordon KSL Radio Uinta Avy Accident 1

12/26/07 Gordon Associated Press Uinta Avy Accident 1

12/26/07 Gordon Metro News Uinta Avy Accident 1

12/28/07 Tremper Ski Patrol Magazine Profile on Bruce Tremper 1

12/29/08 Tremper Fox 13 TV Avalanche Conditions 1

12/29/07 Gordon KSL Radio General Avalanche Information 1

12/31/07 Gordon SL Tribune Uinta Avy Accident 1

12/31/07 Tremper KSL TV Uinta Avy Accident 1

12/31/07 Gordon Ogden Examiner Uinta Avy Accident 1

12/31/07 Gordon KSL Radio Uinta Avy Accident 1

12/31/07 Gordon Associated Press Uinta Avy Accident 1

12/31/07 Gordon Metro News Uinta Avy Accident 1

12/31/07 Gordon Park Record Uinta Avy Accident 1

1/1/08 Tremper Good Morning America Avalanche Conditions 1

1/1/08 Tremper Fox 13 TV Avalanche Conditions 1

1/1/08 Gordon Channel 2 TV Uinta Avy Accident 1

1/1/08 Gordon Fox 13 TV Uinta Avy Accident 1

1/1/08 Gordon Channel 4 TV Uinta Avy Accident 1

1/2/08 Gordon Park City TV Currant Avalanche Conditions 1

1/10/08 Tremper Ogden Standard 

Examiner Avalanche Conditions 1

1/10/08 Tremper High Country News Interview about general avalanche info 1

1/10/08 Tremper KPCW Radio 1/2 hour interview on avalanches 1

1/12/08 Tremper Salt Lake Tribune Avalanche Conditions 1

1/14/08 Hardesty Today Show Western Avalanche Fatalities 1

1/14/08 Hardesty KPCW Uinta Avy Accident and Recovery 1

1/14/08 Gordon SL Tribune Uinta Avalanche Close Call 1

UAC Media Contacts 2007-08 
Forest Service Utah Avalanche Center Annual Report 2006-07 

57 

1/14/08 Gordon Park Record Uinta Avalanche Close Call 1

1/16/08 Gordon SL Tribune Avalanche info for Snowmobilers 1

1/16/08 Gordon Ogden Examiner Avalanche info for Snowmobilers 1

1/16/08 Gordon Deseret News Avalanche info for Snowmobilers 1

1/16/08 Gordon Channel 2 TV Avalanche info for Snowmobilers 1

1/16/08 Gordon Fox 13 TV Avalanche info for Snowmobilers 1

1/16/08 Gordon Channel 4 TV Avalanche info for Snowmobilers 1

1/21/08 Tremper KCPW Interview on avalanche conditions 1

1/22/08 Tremper National Public Radio Information on avalanches 1

1/26/08 Lees ABC National News US Avalanche Information 1

1/28/08 Hardesty KSL TV Avalanche Conditions 1

1/30/08 Tremper CBS News (national) Avalanche Conditions 1

1/31/08 Tremper History Channel Information on avalanches 1

2/7/08 Tremper National Geographic TV Help planning documentary info and logistics 1

2/7/08 Hardesty NBC Nightly News US Avalanche Information 1

2/13/08 Lees Allentown Newspaper Utah avalanche info 1

2/18/08 Gordon Channel 2 TV Know Before You Go Program 1

2/19/08 Tremper Mountain Gazette Interview about avalanches 1

3/20/08 Gordon KSL TV Spring Avalanches 1

4/14/08 Hardesty KUER Spring Avalanches 1

5/21/08 Tremper Skiing Magazine Season Summary 1

5/23/08 Tremper Channel 13 Wet Avalanche Special Advisory 1

5/23/08 Tremper KNRS Radio Wet Avalanche Special Advisory 1

6/4/08 Tremper Wasatch Journal Bob Athey profile 1

Total 6 3 8 29 1 10 21

Budget 

The Utah Avalanche Center is the epitome of a successful partnership organization. Although we are a 

Forest Service program, in these hard economic times, most of the funding comes from outside the 

Forest Service. Many thanks to our valued partners including Utah State Parks and Recreation, the 

Friends of the Utah Avalanche Center, Salt Lake County and Utah Public Safety, Division of Homeland 

Security. 

This year, in addition to our regular funding, the Utah Legislature appropriated $122,000 in one-time 

funding through Utah State Parks for avalanche outreach and education. This valuable funding along 

with some matching funds from the Friends of the Utah Avalanche Center helped us to teach additional 

avalanche classes, produce an avalanche awareness campaign that utilized billboards, public service announcements, stickers, brochures, web tutorials, web site development, three snowmobile trailers with 

avalanche awareness graphics, additional beacon practice sites, Are You Beeping signs at trailheads, 

education for over 200 search-and-rescue personnel from six different counties and extra personnel 

for doing outreach throughout Utah. This funding will likely save man lives in coming years. We hope 

that the Friends of the Utah Avalanche Center can continue to lobby to make this funding an annual 

partnership. 

Total funding for northern Utah is $215,000 with $15,000 for the Moab and Manti Skyline program 

administered by the Manti-La Sal National Forest. The programs in Logan, the western Uinta Mountains and the Manti Skyline are funded by Utah State Parks.
Annual Report 2006-07 Forest Service Utah Avalanche Center

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