sweetapricity/bridgedeck-noaa huggingface dataset:
A weak upper level storm system trapped under an upper level ridge, moved over the area during the afternoon, and combined with daytime heating, to ignite thunderstorms. Enough instability existed for some of these storms to become severe.

Thunderstorm Wind in ROCKINGHAM, NORTH CAROLINA
From 23-JUL-11 13:33:00 to 23-JUL-11 13:38:00 (EST-5)
Location: NEW LEAKSVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds blew down a tree on Valley Drive, and another on Highway 87 between Eden and Wentworth.

Thunderstorm Wind in CASWELL, NORTH CAROLINA
From 23-JUL-11 14:05:00 to 23-JUL-11 14:05:00 (EST-5)
Location: BETHEL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm winds blew down a tree on Henderson Road.

Thunderstorm Wind in CASWELL, NORTH CAROLINA
From 23-JUL-11 14:10:00 to 23-JUL-11 14:10:00 (EST-5)
Location: PELHAM
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorm winds blew down a tree on Old Highway 29.
A pre-frontal trough and an approaching cold front triggered isolated severe thunderstorms in Southern Nassau and Suffolk Counties.

Thunderstorm Wind in SUFFOLK, NEW YORK
From 26-JUL-11 21:00:00 to 26-JUL-11 21:00:00 (EST-5)
Location: SOUTHAMPTON
Magnitude: 61.00 EG
Property damage: 5.00K
Reported by: Law Enforcement

Several trees were reported down across Southampton.

Thunderstorm Wind in NASSAU, NEW YORK
From 26-JUL-11 20:02:00 to 26-JUL-11 20:02:00 (EST-5)
Location: ISLAND PARK
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: Trained Spotter

Large tree limbs were reported down at the corner of West Pine Street and Lafayette Boulevard in Long Beach.
A passing upper level disturbance spawned strong storms that impacted the waters around New York Harbor.

Marine Thunderstorm Wind in NEW YORK HARBOR, ATLANTIC NORTH
From 13-JUL-11 18:18:00 to 13-JUL-11 18:18:00 (EST-5)
Location: BAYONNE BRIDGE
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The gust was measured at Newark-Liberty International Airport.

Marine Thunderstorm Wind in FIRE ISLAND INLET NY TO SANDY HOOK NJ OUT 20NM, ATLANTIC NORTH
From 13-JUL-11 18:35:00 to 13-JUL-11 18:35:00 (EST-5)
Location: SANDY HOOK BAY
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The gust was measured at Breezy Point in Queens.

Marine Thunderstorm Wind in NEW YORK HARBOR, ATLANTIC NORTH
From 13-JUL-11 18:35:00 to 13-JUL-11 18:35:00 (EST-5)
Location: SANDY HOOK BAY
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The gust was measured at Breezy Point in Queens.

Marine Thunderstorm Wind in FIRE ISLAND INLET NY TO SANDY HOOK NJ OUT 20NM, ATLANTIC NORTH
From 13-JUL-11 18:44:00 to 13-JUL-11 18:44:00 (EST-5)
Location: JOHN F KENNEDY ARPT
Magnitude: 44.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
A pre-frontal trough triggered an isolated severe storm in Westchester County.

Thunderstorm Wind in WESTCHESTER, NEW YORK
From 18-JUL-11 21:01:00 to 18-JUL-11 21:01:00 (EST-5)
Location: BEDFORD HILLS
Magnitude: 52.00 EG
Property damage: 1.50K
Reported by: Law Enforcement

A tree and wires were reported down at the intersection of Babbit Road and Church Street in Bedford Hills.

Hail in WESTCHESTER, NEW YORK
From 18-JUL-11 20:51:00 to 18-JUL-11 20:51:00 (EST-5)
Location: PLEASANTVILLE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail was observed on the Taconic Parkway in Briarcliff Manor.
High pressure moved off the east coast of the United States, allowing extreme heat that had been building over the central part of the country to move east.  For three days, high temperatures across parts of northeast Pennsylvania rose well up into the 90s.

Excessive Heat in LACKAWANNA, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

High temperatures across the county reached well into the 90s each day.

Excessive Heat in BRADFORD, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s each day.  The cooperative observer at Towanda recorded a high of 97 degrees on the 21st, 98 degrees on the 22nd and 96 degrees on the 23rd.

Excessive Heat in LUZERNE, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s each day.  High temperatures at the Wilkes Barre Scranton Airport reached 96 degrees on the 21st and 98 on the 22nd, which was a record high for the date.  The airport also recorded record high minimum temperatures of 73 on the 21st, 80 on the 22nd, and 76 degrees on the 23rd.

Excessive Heat in NORTHERN WAYNE, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s each day.

Excessive Heat in PIKE, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Temperatures across the county reached well into the 90s each day.

Excessive Heat in SOUTHERN WAYNE, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s each day.

Excessive Heat in SUSQUEHANNA, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s each day.

Excessive Heat in WYOMING, PENNSYLVANIA
From 21-JUL-11 12:00:00 to 23-JUL-11 23:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

High temperatures across the county reached well into the 90s.
Thunderstorms developed during the intense afternoon heating parts of western north Texas. One thunderstorm produced severe winds due to the dry sub-cloud air, with some damage to tree limbs reported.

Thunderstorm Wind in WILBARGER, TEXAS
From 11-JUL-11 16:45:00 to 11-JUL-11 16:45:00 (CST-6)
Location: LOCKETT
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Several tree limbs were downed, with the largest being around 5 inches in diameter. Monetary damages were estimated.
An upper level low pressure moved across northern Oklahoma. This helped to weaken the strong cap that was in place, and thunderstorms developed during the late morning and afternoon hours. The broken record of gusty winds with the thunderstorms continued as the storms moved over central Oklahoma. A few locations measured wind gusts over 70 mph, although little damage was reported.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 12-JUL-11 13:10:00 to 12-JUL-11 13:10:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The wind gust was measured near Southwest 59th Street and South May Avenue.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 12-JUL-11 13:38:00 to 12-JUL-11 13:38:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The wind gust was measured by the Oklahoma City Micronet.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 12-JUL-11 14:12:00 to 12-JUL-11 14:12:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 12-JUL-11 14:24:00 to 12-JUL-11 14:24:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CLEVELAND, OKLAHOMA
From 12-JUL-11 14:58:00 to 12-JUL-11 14:58:00 (CST-6)
Location: MOORE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

No damage was reported with the wind gust.

Thunderstorm Wind in KINGFISHER, OKLAHOMA
From 12-JUL-11 15:35:00 to 12-JUL-11 15:35:00 (CST-6)
Location: KINGFISHER
Magnitude: 65.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hail in CLEVELAND, OKLAHOMA
From 12-JUL-11 11:43:00 to 12-JUL-11 11:43:00 (CST-6)
Location: MOORE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in OKLAHOMA, OKLAHOMA
From 12-JUL-11 13:40:00 to 12-JUL-11 13:40:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Nickel- to quarter-size hail was reported near Airport Road and Meridian Avenue.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 12-JUL-11 12:30:00 to 12-JUL-11 12:30:00 (CST-6)
Location: MIDWEST CITY
Magnitude: 56.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A few power lines were downed in and around Midwest City. Monetary damages were estimated.

Thunderstorm Wind in PAYNE, OKLAHOMA
From 12-JUL-11 14:10:00 to 12-JUL-11 14:10:00 (CST-6)
Location: STILLWATER
Magnitude: 61.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A piece of the roof at Cowboy book was blown onto a vehicle. Monetary damages were estimated.
A thunderstorm produced a 60 mph wind gust along Interstate-90 northeast of Belvidere. Two to four inches of rain produced flash flooding in southwestern Jackson County and the town of Kadoka.

Thunderstorm Wind in JACKSON, SOUTH DAKOTA
From 06-JUL-11 12:40:00 to 06-JUL-11 12:40:00 (MST-7)
Location: BELVIDERE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Flash Flood in JACKSON, SOUTH DAKOTA
From 06-JUL-11 13:30:00 to 06-JUL-11 15:46:00 (MST-7)
Location: INTERIOR
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Water flowed over stock dams and small streams flooded south of Potato Creek.

Flash Flood in JACKSON, SOUTH DAKOTA
From 06-JUL-11 13:30:00 to 06-JUL-11 15:46:00 (MST-7)
Location: KADOKA
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Streets, yards, parks, and a few homes in Kadoka flooded after more than three inches of rain fell.
Very dry, hot, and breezy conditions, along with extremely dry fuels as a result of the long-term drought the region has experienced, promoted the rapid spread of a wildfire that was started on the outskirts of Sapulpa. An Oklahoma Army National Guard UH-60 Blackhawk with a 660-gallon bucket assisted the Sapulpa, Glenpool and Berryhill Fire Departments fight the fire. This fire burned in excess of 300 acres and resulted in evacuations of homes and businesses, ultimately none of which were affected due to the efforts of the fire fighters.

Wildfire in CREEK, OKLAHOMA
From 26-JUL-11 12:00:00 to 26-JUL-11 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service
High temperatures on Sunday, September 11th reached near or slightly above 100 degrees in the greater Phoenix area. A hiker from Missouri attempted to hike South Mountain during the late morning, but ran out of water and became lost. He died early in the afternoon as a result of heatstroke and dehydration.

Heat in GREATER PHOENIX AREA, ARIZONA
From 11-SEP-11 10:00:00 to 11-SEP-11 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

On the morning of September 11th, a 31 year old Missouri man and his friend decided to hike up South Mountain. The Missouri man was in town to watch the ASU/Missouri football game on Saturday the 10th. The two men went hiking in South Mountain Preserve Sunday morning and left with both water and a map. According to Scott Walker of the Phoenix Fire Department, they got lost and ran out of water at approximately 11 am and became disoriented. The hikers were deep in the mountains when a 12:40 pm emergency call was made. The Missouri man was found dead at 2 pm and rescuers indicated he died from heat stroke and dehydration. The second man survived and did not need hospitalization. The high temperature at Phoenix on Sunday was 99 degrees and some of the hotter deserts reached triple digits.
A warm front passed through the region on the twenty-first. Warm and moist air behind the boundary caused moderate amounts of instability to develop. The instability caused showers and thunderstorms to develop. An isolated thunderstorm did produce damaging wind gusts across central Virginia.

Thunderstorm Wind in ALBEMARLE, VIRGINIA
From 21-JUN-11 14:52:00 to 21-JUN-11 14:52:00 (EST-5)
Location: BROWNSVILLE
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: Fire Department/Rescue

Trees were down along Miller School Road.
The Chicago area experienced an intense heat wave in mid to late July. High temperatures at Chicago O'Hare were 95 on the 17th, 92 on the 18th, 93 on the 19th, 99 on the 20th, and 99 on the 21st. Low temperatures were mostly in the 70s. Thunderstorms brought some relief on the 22nd and 23rd but temperatures remained in the upper 80s through the 25th.

Heat in COOK, ILLINOIS
From 17-JUL-11 12:00:00 to 26-JUL-11 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

The Chicago area experienced an intense heat wave in mid to late July. High temperatures at Chicago O'Hare were 95 on the 17th, 92 on the 18th, 93 on the 19th, 99 on the 20th, and 99 on the 21st. Low temperatures were mostly in the 70s. Thunderstorms brought some relief on the 22nd and 23rd but temperatures remained in the upper 80s through the 25th.
A small cluster of thunderstorms developed across northwest Minnesota, and moved southeast along the interstate 94 corridor. Several of the thunderstorms produced up to golf ball size hail southwest of St. Cloud, to the southwest corner of the Twin Cities Metro area.

Hail in STEARNS, MINNESOTA
From 06-AUG-11 18:20:00 to 06-AUG-11 18:26:00 (CST-6)
Location: COLD SPG
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Up to golf ball size hail was observed between Cold Springs and St. Nicholas.

Hail in MCLEOD, MINNESOTA
From 06-AUG-11 18:30:00 to 06-AUG-11 18:30:00 (CST-6)
Location: SILVER LAKE ARPT
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Up to ping pong size hail was reported northwest of Silver Lake, near 220th Street.

Hail in STEARNS, MINNESOTA
From 06-AUG-11 18:13:00 to 06-AUG-11 18:13:00 (CST-6)
Location: RICHMOND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in STEARNS, MINNESOTA
From 06-AUG-11 18:10:00 to 06-AUG-11 18:10:00 (CST-6)
Location: ROSCOE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in STEARNS, MINNESOTA
From 06-AUG-11 18:15:00 to 06-AUG-11 18:15:00 (CST-6)
Location: RICHMOND
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MEEKER, MINNESOTA
From 06-AUG-11 19:28:00 to 06-AUG-11 19:28:00 (CST-6)
Location: LITCHFIELD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Hail in CARVER, MINNESOTA
From 06-AUG-11 20:08:00 to 06-AUG-11 20:08:00 (CST-6)
Location: NORWOOD
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in CARVER, MINNESOTA
From 06-AUG-11 20:17:00 to 06-AUG-11 20:17:00 (CST-6)
Location: NORWOOD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in SCOTT, MINNESOTA
From 06-AUG-11 21:05:00 to 06-AUG-11 21:05:00 (CST-6)
Location: NEW MARKET
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CARVER, MINNESOTA
From 06-AUG-11 20:30:00 to 06-AUG-11 20:30:00 (CST-6)
Location: COLOGNE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A slowly southward sinking cold front that entered northern Pennsylvania and northern New Jersey during the early afternoon of the 24th helped trigger widely scattered thunderstorms mainly during the afternoon of the 24th.

Lightning in LEHIGH, PENNSYLVANIA
From 24-JUL-11 12:50:00 to 24-JUL-11 12:50:00 (EST-5)
Location: CHAPMAN
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A power surge from a lightning strike caused the Best Western Plus Allentown Inn to be closed until August 19th. The lightning strike caused the water heaters to malfunction which led to a small gas leak. Guests were relocated to other hotels and no injuries were reported.
A slow moving cold front helped trigger scattered strong thunderstorms over the area waters during the second half of the afternoon and into the evening of the 7th.

Marine Thunderstorm Wind in MANASQUAN INLET TO LITTLE EGG INLET NJ OUT 20NM, ATLANTIC NORTH
From 07-JUL-11 14:25:00 to 07-JUL-11 14:25:00 (EST-5)
Location: TUCKERTON
Magnitude: 41.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A thunderstorm produced a wind gust of 41 knots (47 mph) in Tuckerton.

Marine Thunderstorm Wind in GREAT EGG INLET TO CP MAY NJ OUT 20NM, ATLANTIC NORTH
From 07-JUL-11 20:45:00 to 07-JUL-11 20:45:00 (EST-5)
Location: OCEAN CITY
Magnitude: 41.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A thunderstorm produced a wind gust of 41 knots (47 mph) in Ocean City.
Nocturnal showers and thunderstorms formed in northern Ohio south into northwestern West Virginia during the late evening hours, along the leading edge of a dry intrusion aloft.  The line reached it peak intensity over Harrison County.  Local downpours of 3 to 4 inches occurred in 1 to 2 hours.

Flash Flood in HARRISON, WEST VIRGINIA
From 06-AUG-11 23:27:00 to 07-AUG-11 01:15:00 (EST-5)
Location: LODGEVILLE
Flood cause: Heavy Rain
Property damage: 950.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Severe flash flooding occurred along Ann Moore Run.  Its headwaters are around a highly urban shopping mall.   The stream flows through Anmoore and East View.  A lot of the flooding was also from hillside runoff.  One apartment complex on the east side of the shopping center had 16 units damaged.    The fire department in Anmoore was flooded.  One Anmoore resident said, It was the worst one we've had.  Businesses along Philippi Pike were flooded.
Flooding of less magnitude spilled over into the Simpson Creek drainage in Bridgeport.
A total of 10 businesses were affected.  Twenty houses had significant damage.  On the order of 100 homes had water in their basement.  Even the county courthouse had basement flooding.  Damage also occurred to roads and culverts.  On the order of 20 vehicles were flooded.
The cooperative observer in Clarksburg measured 3.3 inches for their 24 hour total.
Severe storms over portions of Otero and Prowers Counties generated damaging wind gusts up to 70 mph.

Thunderstorm Wind in OTERO, COLORADO
From 21-JUL-11 16:17:00 to 21-JUL-11 16:17:00 (MST-7)
Location: LA JUNTA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

No known damage.

Thunderstorm Wind in OTERO, COLORADO
From 21-JUL-11 16:24:00 to 21-JUL-11 16:24:00 (MST-7)
Location: LA JUNTA
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in PROWERS, COLORADO
From 21-JUL-11 17:06:00 to 21-JUL-11 17:08:00 (MST-7)
Location: LAMAR
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A few telephone poles sustained damage.

Thunderstorm Wind in PROWERS, COLORADO
From 21-JUL-11 16:58:00 to 21-JUL-11 17:00:00 (MST-7)
Location: LAMAR ARPT
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS
The Highway 17 Fire, located four miles northwest of Coulee City, was a human caused fire that burned 600 acres. The fire threatened 6 homes and burned mostly sage and grass.  Bonneville Power Administration reported minor char to some transmission poles.

Wildfire in WATERVILLE PLATEAU, WASHINGTON
From 12-AUG-11 16:00:00 to 14-AUG-11 16:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency
Seasonably warm and dry conditions help produce conditons suitable for wildfire growth and development.

Wildfire in CAVALIER, NORTH DAKOTA
From 24-OCT-11 15:03:00 to 24-OCT-11 15:05:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A several acre area of burning grassland and slough produced a pyrocumulus cloud and brief fire whirls.  One of the fire whirls and its associated rotating updraft plume  briefly extended as a contiguous vortex from near the surface to the cloud base, constituting a very weak and non-damaging fire tornado.  the fire whirl was located about 5 miles north of the community of Loma.
Thunderstorms produced heavy rain over the Wallow Burn Area which flooded roads south of Alpine.

Heavy Rain in APACHE, ARIZONA
From 24-AUG-11 14:00:00 to 24-AUG-11 14:45:00 (MST-7)
Location: ALPINE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain fell for about 45 minutes with a total of 0.65 in Alpine.  Several County/Forest Service Roads and Highway 180 were flooded south of Alpine. One road was closed.
A line of severe thunderstorms moved across southern Lake Michigan during the evening of August 2nd.

Marine Thunderstorm Wind in WILMETTE HARBOR TO NORTHERLY ISLAND IL, LAKE MICHIGAN
From 02-AUG-11 21:00:00 to 02-AUG-11 21:00:00 (CST-6)
Location: HARRISON-DEVER CRIB
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Marine Thunderstorm Wind in BURNS HARBOR TO MICHIGAN CITY IN, LAKE MICHIGAN
From 02-AUG-11 21:39:00 to 02-AUG-11 21:40:00 (CST-6)
Location: BURNS HARBOR
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Marine Thunderstorm Wind in BURNS HARBOR TO MICHIGAN CITY IN, LAKE MICHIGAN
From 02-AUG-11 21:50:00 to 02-AUG-11 21:55:00 (CST-6)
Location: MICHIGAN CITY
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station
A line of strong thunderstorms moved across Lake Michigan during the afternoon of August 13th.

Marine Thunderstorm Wind in BURNS HARBOR TO MICHIGAN CITY IN, LAKE MICHIGAN
From 13-AUG-11 14:05:00 to 13-AUG-11 14:15:00 (CST-6)
Location: MICHIGAN CITY
Magnitude: 42.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Marine Thunderstorm Wind in WILMETTE HARBOR TO NORTHERLY ISLAND IL, LAKE MICHIGAN
From 13-AUG-11 12:55:00 to 13-AUG-11 13:25:00 (CST-6)
Location: HARRISON-DEVER CRIB
Magnitude: 44.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Winds gusted above 36 knots for 30 minutes with a peak gust to 44 knots.
Slow moving thunderstorms produced flash flooding in eastern Las Animas County near Kim, and in Woodland Park in Teller County.

Flash Flood in TELLER, COLORADO
From 03-AUG-11 16:29:00 to 03-AUG-11 18:00:00 (MST-7)
Location: WOODLAND PARK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Six inches or more of water was flowing across State Highway 67 in several spots.

Flash Flood in LAS ANIMAS, COLORADO
From 03-AUG-11 16:30:00 to 03-AUG-11 17:30:00 (MST-7)
Location: KIM
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

One foot of water was flowing across State Highway 109 north of Kim, and washed some fencing away.
A line of strong thunderstorms caused by a weak frontal boundary affected the near shore waters of Lake Michigan south of North Point Lighthouse to the Illinois border during the evening.

Marine Thunderstorm Wind in WIND POINT WI TO WINTHROP HARBOR IL 5NM OFFSHORE TO MID LAKE, LAKE MICHIGAN
From 23-OCT-11 21:00:00 to 23-OCT-11 21:10:00 (CST-6)
Location: KENOSHA
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Wind gusts of 39 to 40 knots lasted 10 minutes.