sweetapricity/bridgedeck-noaa huggingface dataset:
Low level moisture remained trapped underneath the inversions across northwest Colorado which led to the development of dense fog in some of the valleys.

Dense Fog in LOWER YAMPA RIVER BASIN, COLORADO
From 02-JAN-21 01:15:00 to 02-JAN-21 04:15:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dense fog was observed across the Lower Yampa River Basin including at the Rangely Airport as visibility was reduced to less than one quarter of a mile for several hours.

Dense Fog in CENTRAL YAMPA RIVER BASIN, COLORADO
From 02-JAN-21 02:00:00 to 02-JAN-21 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Dense fog was observed across the Central Yampa River Basin including at the Craig-Moffat County Airport as visibility was reduced to less than one quarter of a mile for several hours.

Dense Fog in UPPER YAMPA RIVER BASIN, COLORADO
From 02-JAN-21 00:00:00 to 02-JAN-21 01:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Dense fog was observed across the Upper Yampa River Basin including at the Steamboat Springs Airport/Bob Adams Field as visibility was reduced to less than one quarter of a mile.
A shortwave trough moved southeast from British Columbia/Alberta into Montana on the afternoon of Sunday, January 17th, 2021. This ushered in a 24 period of moist and unsettled flow aloft. Most lower elevations remained dry but moderate to heavy snow fell over the Little Belt Mountains and some of the north/northwesterly upslope foothill areas of Judith Basin and Fergus Counties. Gusty surface winds reduced visibility and made travel difficult, especially for highway 89 from Monarch to King's Hill. Snow totals ranged from 2 to 6 inches over the foothill areas to 12 to 24 inches over the higher mountains.

Heavy Snow in MEAGHER, MONTANA
From 18-JAN-21 14:10:00 to 18-JAN-21 14:10:00 (MST-7)
Reported by: Trained Spotter

A trained spotter at 7 SSE Neihart reported a snowfall total of 24 inches, snowfall rates briefly reached up to 4 inches per hour between 4 and 5 am MST.

Heavy Snow in FERGUS, MONTANA
From 18-JAN-21 09:00:00 to 18-JAN-21 09:00:00 (MST-7)
Reported by: SNOTEL

Crystal Lake SNOTEL estimates snowfall total of 13 inches.

Heavy Snow in JUDITH BASIN, MONTANA
From 18-JAN-21 19:00:00 to 18-JAN-21 19:00:00 (MST-7)
Reported by: SNOTEL

Spur Park SNOTEL estimated a snowfall total of 14 inches.
A large swell from the northwest generated surf of 15 to 25 feet, with higher sets, along the north- and west-facing shores of Niihau and Kauai, and the north-facing shores of Oahu, Molokai, and Maui; and 8 to 15 feet, with higher sets, along the west-facing shores of Oahu and Molokai. There were no reports of significant injuries or property damage. This episode continued from December.

High Surf in NIIHAU, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI WINDWARD, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI LEEWARD, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in WAIANAE COAST, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OAHU NORTH SHORE, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OAHU KOOLAU, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI WINDWARD, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI LEEWARD, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI WINDWARD WEST, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI CENTRAL VALLEY, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in WINDWARD HALEAKALA, HAWAII
From 01-JAN-21 00:00:00 to 02-JAN-21 20:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
Heavy snow was measured across much of Carbon County starting late on the 22nd through the early morning of the 24th. SNOTEL sensors in the Sierra Madre and Snowy Range measured over a foot of snow while out by Rawlins and Muddy Gap observers noted over six inches of snowfall.

Heavy Snow in FERRIS/SEMINOE/SHIRLEY MOUNTAINS, WYOMING
From 22-JAN-21 23:00:00 to 24-JAN-21 02:00:00 (MST-7)
Reported by: Department of Highways

Heavy snow averaging six inches according to plow drivers between Muddy Gap and Rawlins on Highway 287 and 789.

Heavy Snow in CENTRAL CARBON COUNTY, WYOMING
From 22-JAN-21 23:00:00 to 24-JAN-21 02:00:00 (MST-7)
Reported by: Public

Observer located four miles west of Rawlins measured 8.0 inches of snowfall.

Heavy Snow in SNOWY RANGE, WYOMING
From 22-JAN-21 17:00:00 to 24-JAN-21 02:00:00 (MST-7)
Reported by: SNOTEL

Medicine Bow sensor at elevation of 10,500 feet measured a snow water equivalent of 1.0 inches and applying a snow to liquid ratio of fifteen to one gave estimated snowfall of 15.0 inches.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 22-JAN-21 17:00:00 to 24-JAN-21 02:00:00 (MST-7)
Reported by: SNOTEL

Old Battle sensor at elevation of 10,000 feet measured a snow water equivalent of 1.2 inches and applying a snow to liquid ratio of fifteen to one gave estimated snowfall total of 18.0 inches.
Snow squalls were observed by a Wyoming Department of Transportation sensor along United States Highway 287 and public observers along Interstate 80 across southeastern Albany County.

Winter Weather in SOUTH LARAMIE RANGE, WYOMING
From 05-JAN-21 17:00:00 to 05-JAN-21 18:00:00 (MST-7)
Reported by: Department of Highways

Wyoming Department of Transportation sensors along United States Highway 287 and public observers on Interstate 80 noted snow squall conditions.
A swell from the northwest and a trade wind swell generated surf of 10 to 20 feet along the north- and west-facing shores of Niihau and Kauai, the north-facing shores of Oahu, Molokai, and Maui; 8 to 15 feet along the west-facing shores of Oahu and Molokai; 6 to 9 feet along the west-facing shores of the Big Island; and 6 to 12 feet along the east facing shores of Kauai, Oahu, Molokai, Maui, and the Big Island.  No significant property damage or injuries were reported.

High Surf in NIIHAU, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI WINDWARD, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KAUAI LEEWARD, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in WAIANAE COAST, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OAHU NORTH SHORE, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OAHU KOOLAU, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in OLOMANA, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI WINDWARD, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MOLOKAI LEEWARD, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI WINDWARD WEST, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in MAUI CENTRAL VALLEY, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in WINDWARD HALEAKALA, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in KONA, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Surf in BIG ISLAND NORTH AND EAST, HAWAII
From 23-JAN-21 06:00:00 to 24-JAN-21 19:00:00 (HST-10)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
Light accumulations of ice glazed elevated surfaces, such as trees and power lines. Icing of up to one-tenth inch was measured on flat surfaces. There was little impact on travel. The ice was mainly from the Marion and Carbondale area north and west. The precipitation occurred in association with a deep 500 mb low that moved north-northeast across Texas into the Plains.

Winter Weather in EDWARDS, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in WABASH, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in PERRY, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in JEFFERSON, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in WAYNE, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in FRANKLIN, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in HAMILTON, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in WHITE, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in JACKSON, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in WILLIAMSON, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in UNION, ILLINOIS
From 01-JAN-21 01:00:00 to 01-JAN-21 06:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
Freezing rain developed across northwest Indiana during the morning of January 1st and continued into the early afternoon.  There was a brief lull in the precipitation in the early to mid afternoon and then a light wintry mix spread back across northwest Indiana during the evening, ending as light snow.  Many areas received at least two tenths of an inch of ice accumulation.  The Valparaiso ASOS measured 0.31 inches of ice accumulation in Porter County and a quarter inch of ice accumulation was measured in Remington in Jasper County.  Snowfall amounts of 1 to 2 inches occurred generally along and north of the Kankakee River.

Ice Storm in PORTER, INDIANA
From 01-JAN-21 07:00:00 to 01-JAN-21 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Ice Storm in JASPER, INDIANA
From 01-JAN-21 04:45:00 to 01-JAN-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Winter Weather in LAKE, INDIANA
From 01-JAN-21 07:00:00 to 01-JAN-21 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in NEWTON, INDIANA
From 01-JAN-21 04:45:00 to 01-JAN-21 21:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in BENTON, INDIANA
From 01-JAN-21 03:45:00 to 01-JAN-21 21:30:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
Lake effect snow showers over Northeast Ohio on the afternoon of January 22nd intensified as high pressure and much colder air entered the region. These lake effect snow bands entered Lake County in time for the evening rush hour on the 22nd, bringing snowfall rates of one to two inches per hour and dropping visibility to a quarter mile or less over portions of Interstate 90. This period of heavy snow prompted a pair of multi-vehicle accidents on Interstate 90 just after 4 PM on the 22nd. The first accident began with a jack-knifed tractor trailer on the westbound lanes of Interstate 90, which then caused a chain reaction 25-vehicle crash. In this accident, one person was transported to the hospital via helicopter with serious injuries and three people sustained minor injuries. Another accident occurred further east on Interstate 90 in Lake County, which impacted three vehicles with no injuries reported. Interstate 90 was closed for several hours due to the accidents and reopened later in the evening on the 22nd.

Winter Weather in LAKE, OHIO
From 22-JAN-21 14:00:00 to 22-JAN-21 20:00:00 (EST-5)
Property damage: 300.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Lake effect snow showers over Northeast Ohio on the afternoon of January 22nd intensified as high pressure and much colder air entered the region. These lake effect snow bands entered Lake County in time for the evening rush hour on the 22nd, bringing snowfall rates of one to two inches per hour and dropping visibility to a quarter mile or less over portions of Interstate 90. This period of heavy snow prompted a pair of multi-vehicle accidents on Interstate 90 just after 4 PM on the 22nd. The first accident began with a jack-knifed tractor trailer on the westbound lanes of Interstate 90, which then caused a chain reaction 25-vehicle crash. In this accident, one person was transported to the hospital via helicopter with serious injuries and three people sustained minor injuries. Another accident occurred further east on Interstate 90 in Lake County, which impacted three vehicles with no injuries reported. Interstate 90 was closed for several hours due to the accidents and reopened later in the evening on the 22nd.
A woman and her two dogs appear to have been caught by a sneaker wave on Friday afternoon.

Sneakerwave in CENTRAL OREGON COAST, OREGON
From 15-JAN-21 15:15:00 to 15-JAN-21 22:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Lincoln County Sheriff���s Office Deputies say a 60-year-old woman was reported missing at around 1715PST, two hours after she had left to walk their two dogs. Her husband became concerned when one of the dogs returned home alone and soaking wet. Lincoln County Sheriff���s Office deputies, Search & Rescue volunteers and the U.S. Coast Guard searched for the missing woman. At around 10:30 p.m., Search and Rescue volunteers found the woman dead in the surf near the mouth of the Alsea River.  The other dog was not found.  Wave conditions based on buoy 46050 were 10 to 14 feet at 14 seconds and did not meet High Surf Criteria.
On January 25, a low pressure system moved east through the Ohio River Valley. This brought one to three inches of rainfall and gusty winds through central Kentucky. Isolated flooding and tree damage resulted.

Flash Flood in BUTLER, KENTUCKY
From 25-JAN-21 19:10:00 to 25-JAN-21 20:10:00 (CST-6)
Location: WOODBURY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Multiple county roads were under water, including portions of Woodbury Loop and Brooklyn Chapel Road.

Flood in BULLITT, KENTUCKY
From 25-JAN-21 17:53:00 to 25-JAN-21 19:53:00 (EST-5)
Location: SOLITUDE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Kentucky 480 was closed at Woodsdale Road due to flooding.

Hail in RUSSELL, KENTUCKY
From 25-JAN-21 17:10:00 to 25-JAN-21 17:10:00 (CST-6)
Location: BIG OAK
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The report was made through mPING.

Thunderstorm Wind in WARREN, KENTUCKY
From 25-JAN-21 11:45:00 to 25-JAN-21 11:45:00 (CST-6)
Location: ALVATON
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Video from a security camera showed 18 trees with foliage getting blown over by high winds.

Thunderstorm Wind in MONROE, KENTUCKY
From 25-JAN-21 13:40:00 to 25-JAN-21 13:40:00 (CST-6)
Location: FOUNTAIN RUN
Magnitude: 51.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A tree was blown down near Browns Ford Boat Ramp.

Thunderstorm Wind in BARREN, KENTUCKY
From 25-JAN-21 14:15:00 to 25-JAN-21 14:15:00 (CST-6)
Location: GLASGOW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A tree fell on a house near East Main Street.

Thunderstorm Wind in CUMBERLAND, KENTUCKY
From 25-JAN-21 14:15:00 to 25-JAN-21 14:15:00 (CST-6)
Location: CLOYDS LNDG
Magnitude: 51.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A tree blew down near Leslie Road.
A strong westerly upper level jet over the northern Pacific was directed at the Washington and Oregon coast, driving a plume of deep moisture toward western Washington and northwest Oregon.

Flood in TILLAMOOK, OREGON
From 03-JAN-21 00:00:00 to 03-JAN-21 09:30:00 (PST-8)
Location: JUNO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

The Wilson River near Tillamook (TLMO3) reached flood stage at 0000PST, crested at 13.4 feet, then dropped below flood stage at 0930PST.  Flood stage is 12 feet.

Flood in CLATSOP, OREGON
From 03-JAN-21 10:00:00 to 03-JAN-21 11:00:00 (PST-8)
Location: SEASIDE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Street flooding stranded vehicles along Circle Creek about 1 mile south of Seaside, OR.
A large area of thunderstorms developed upstream of the region in the mid afternoon hours. These thunderstorms progressed across much of southeast South Carolina through the evening and damaging wind gusts.

Thunderstorm Wind in ALLENDALE, SOUTH CAROLINA
From 03-MAY-21 16:46:00 to 03-MAY-21 16:47:00 (EST-5)
Location: MILLETT
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: 911 Call Center

Allendale County dispatch reported a tree down on Highway 125 near Millett Road.

Thunderstorm Wind in ALLENDALE, SOUTH CAROLINA
From 03-MAY-21 17:00:00 to 03-MAY-21 17:01:00 (EST-5)
Location: MARTIN
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: 911 Call Center

Allendale County dispatch reported numerous trees down along Highway 125 and Highway 321.

Thunderstorm Wind in COLLETON, SOUTH CAROLINA
From 03-MAY-21 18:09:00 to 03-MAY-21 18:10:00 (EST-5)
Location: SMOAKS
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down on Augusta Highway near Drain Road.

Thunderstorm Wind in DORCHESTER, SOUTH CAROLINA
From 03-MAY-21 18:21:00 to 03-MAY-21 18:22:00 (EST-5)
Location: GROVER
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: 911 Call Center

Dorchester County dispatch reported a tree down near Westburry Road and Wire Road.

Thunderstorm Wind in BERKELEY, SOUTH CAROLINA
From 03-MAY-21 19:04:00 to 03-MAY-21 19:05:00 (EST-5)
Location: CORDESVILLE
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: 911 Call Center

Berkeley County dispatch reported a tree down on Highway 402 near Rectory Hill Road.
A broad upper level trough dug south out of Canada covering the western United States. A strong jet stream supporting the trough was located over southern New Mexico causing strong winds in the Guadalupe Mountains.

High Wind in GUADALUPE MOUNTAINS OF EDDY COUNTY, NEW MEXICO
From 24-JAN-21 22:00:00 to 25-JAN-21 03:00:00 (MST-7)
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee
A broad upper level trough dug south out of Canada covering the western United States. A strong jet stream supporting the trough was located over southern New Mexico causing strong winds in the Guadalupe Mountains.

High Wind in GUADALUPE AND DELAWARE MOUNTAINS, TEXAS
From 24-JAN-21 21:51:00 to 25-JAN-21 12:51:00 (CST-6)
Magnitude: 67.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

High Wind in GUADALUPE MOUNTAINS ABOVE 7000 FEET, TEXAS
From 24-JAN-21 21:38:00 to 25-JAN-21 01:38:00 (CST-6)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS
An upper level ridge amplified over the West Coast of the United States causing cold air to plunge south out of Canada and into West Texas and eastern New Mexico. This caused strong northeast winds to develop at Guadalupe Pass as cold air was forced through the mountain pass.

High Wind in GUADALUPE AND DELAWARE MOUNTAINS, TEXAS
From 18-JAN-21 19:51:00 to 19-JAN-21 22:01:00 (CST-6)
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
An upper level low pressure system dropped southeast from the Pacific Northwest and into the Central Plains. Cold air from Canada moved south along the front range of the Rocky Mountains causing strong northeast winds to develop at Guadalupe Pass.

High Wind in GUADALUPE AND DELAWARE MOUNTAINS, TEXAS
From 09-JAN-21 13:51:00 to 10-JAN-21 01:00:00 (CST-6)
Magnitude: 47.00 MS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
Low pressure tracked south of West Virginia on the evening of the 27th, with a brief upslope snow event transpiring along the southern slopes of the Appalachian mountains. Rain at the onset of the event quickly changed over to heavy flakes by the early morning commute on the 28th. During that time, up to 3 to 5 inches of snow fell in southeast Raleigh County as well as 1 to 3 inches in McDowell County.

Winter Weather in SOUTHEAST RALEIGH, WEST VIRGINIA
From 27-JAN-21 19:00:00 to 28-JAN-21 05:30:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Winter Weather in MCDOWELL, WEST VIRGINIA
From 27-JAN-21 19:00:00 to 28-JAN-21 05:30:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public
A Pacific front brought snow across much of the interior lowlands of northwest Oregon.

Winter Weather in CENTRAL WILLAMETTE VALLEY, OREGON
From 26-JAN-21 13:00:00 to 26-JAN-21 18:00:00 (PST-8)
Reported by: Public

Widespread light snow fell during the day as a front moved through the area. General amounts were 1 to 2 inches with local snow amounts of 3 inches. The snow ended in the evening.

Winter Weather in SOUTHERN WILLAMETTE VALLEY, OREGON
From 26-JAN-21 13:00:00 to 26-JAN-21 18:00:00 (PST-8)
Reported by: Public

Widespread light snow fell during the day as a front moved through the area. General amounts were up to 2 inches. The snow ended by the evening.

Winter Weather in GREATER  PORTLAND METRO AREA, OREGON
From 26-JAN-21 13:00:00 to 26-JAN-21 18:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Widespread light snow fell during the day as a front moved through the area. General amounts were up to 1 inch with local amounts to 2 inches. The snow ended by the evening.