sweetapricity/bridgedeck-noaa huggingface dataset:
A warm front was lifting northward through forecast area.  Severe storms developed along and north of the boundary.  There were numerous reports of large hail with these storms.

Hail in RALLS, MISSOURI
From 28-MAY-11 11:20:00 to 28-MAY-11 11:20:00 (CST-6)
Location: HUTCHINSON
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PIKE, MISSOURI
From 28-MAY-11 11:37:00 to 28-MAY-11 11:37:00 (CST-6)
Location: CURRYVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PIKE, MISSOURI
From 28-MAY-11 11:46:00 to 28-MAY-11 11:49:00 (CST-6)
Location: BOWLING GREEN
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PIKE, MISSOURI
From 28-MAY-11 11:56:00 to 28-MAY-11 11:56:00 (CST-6)
Location: LOUISIANA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PIKE, MISSOURI
From 28-MAY-11 12:10:00 to 28-MAY-11 12:10:00 (CST-6)
Location: KISSENGER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WASHINGTON, MISSOURI
From 28-MAY-11 08:01:00 to 28-MAY-11 08:11:00 (CST-6)
Location: HUNTERS MILL
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MONROE, MISSOURI
From 28-MAY-11 10:45:00 to 28-MAY-11 10:45:00 (CST-6)
Location: MIDDLE GROVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in RALLS, MISSOURI
From 28-MAY-11 11:18:00 to 28-MAY-11 11:20:00 (CST-6)
Location: PERRY
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in RALLS, MISSOURI
From 28-MAY-11 10:30:00 to 28-MAY-11 10:30:00 (CST-6)
Location: PERRY
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A protracted rain event from the early morning on the 6th through the early morning on the 8th culminated with heavy rain during the evening of the 7th and caused poor drainage and river flooding in Cecil County. Event precipitation totals averaged 2 to 2.5 inches. The rain was caused by waves of low pressure that moved northeast along a slowly moving frontal boundary. The cold front was in central Pennsylvania and West Virginia on the morning of the 6th and eastern Pennsylvania and central Maryland on the morning of the 7th. The last wave of low pressure on this boundary, located over western North Carolina at 7 a.m. EST on the 7th intensified rapidly as the 7th progress. It was during this intensification process that rain fell at its heaviest that evening. The low pressure system itself passed through the Eastern Shore as evening started on the 7th and was over the Monmouth County, New Jersey coastal waters at 10 p.m. EST on the 7th. It reached Long Island, New York at 1 a.m. EST on the 8th. As the low reached Long Island, the rain ended across the Eastern Shore.

Flood in CECIL, MARYLAND
From 07-DEC-11 20:00:00 to 08-DEC-11 04:00:00 (EST-5)
Location: ELKTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

The heavy rain caused flooding along the Elk River and closed several roadways around the river in Elkton. Event precipitation totals included 2.18 inches in Elkton and 2.17 inches in Fair Hill.
An unseasonable upper level low pressure system moved onshore across the area. Instability associated with this low pressure system generated strong thunderstorms over the mountains of Southern California. These thunderstorms produced heavy rainfall and flash flooding across mountain roadways.

Flash Flood in LOS ANGELES, CALIFORNIA
From 13-SEP-11 14:23:00 to 13-SEP-11 17:00:00 (PST-8)
Location: AGUA DULCE ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Strong thunderstorms near Aqua Dulce produced heavy rain and flash flooding. California Highway Patrol reported significant flash flooding along Aqua Dulce Canyon Road.

Flash Flood in VENTURA, CALIFORNIA
From 13-SEP-11 15:30:00 to 13-SEP-11 18:30:00 (PST-8)
Location: WHEELER SPGS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Strong thunderstorms in the mountains of Ventura County produced heavy rain and flash flooding. Ventura County Fire Department reported significant flash flooding along the intersection of Highway 33 and Lockwood Valley Road. It was estimated that over two inches of rain fell in less than one hour.

Lightning in VENTURA, CALIFORNIA
From 13-SEP-11 14:15:00 to 13-SEP-11 14:15:00 (PST-8)
Location: WHEELER SPGS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

At the Lockwood Valley Fire Station, three firefighters were injured when lightning struck within 50 feet of the station. All three firefighters reported disorientation and ringing in the ears.
The combination of another upper air disturbance and a weak surface trough triggered scattered strong to severe thunderstorms during the afternoon of the 19th and then a line of strong to severe thunderstorms during the early evening of the 19th.

Thunderstorm Wind in KENT, DELAWARE
From 19-AUG-11 14:00:00 to 19-AUG-11 14:00:00 (EST-5)
Location: CLAYTON
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

A severe thunderstorm tore down a couple of trees in Clayton, one of which damaged a home.

Thunderstorm Wind in SUSSEX, DELAWARE
From 19-AUG-11 15:43:00 to 19-AUG-11 15:43:00 (EST-5)
Location: PILOTTOWN
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A severe thunderstorm produced a wind gust of 58 mph in Lewes and also knocked down wires along Cape Henlopen Drive.

Hail in SUSSEX, DELAWARE
From 19-AUG-11 14:12:00 to 19-AUG-11 14:12:00 (EST-5)
Location: DELMAR
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny size hail fell in Delmar.

Thunderstorm Wind in NEW CASTLE, DELAWARE
From 19-AUG-11 17:15:00 to 19-AUG-11 17:15:00 (EST-5)
Location: NEWARK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm knocked down several trees and wires in and around the Newark area.

Lightning in NEW CASTLE, DELAWARE
From 19-AUG-11 15:55:00 to 19-AUG-11 15:55:00 (EST-5)
Location: NEWARK
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning struck a home in Newark and caused minor damage to it.
An upper level storm system approached West Texas and interacted with a dryline initiating scattered thunderstorms over the Rolling Plains. Storms did not initiate until early in the evening on the seventh but a few storms quickly became severe. The scattered storms evolved into a linear feature by early in the morning on the eighth before moving east of the Rolling Plains.

Thunderstorm Wind in CHILDRESS, TEXAS
From 07-NOV-11 16:55:00 to 07-NOV-11 16:55:00 (CST-6)
Location: TELL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

An NWS cooperative weather observer reported two small trees downed two miles east of Tell.

Hail in CHILDRESS, TEXAS
From 07-NOV-11 17:00:00 to 07-NOV-11 17:00:00 (CST-6)
Location: CHILDRESS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in KING, TEXAS
From 07-NOV-11 19:25:00 to 07-NOV-11 19:25:00 (CST-6)
Location: GUTHRIE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

An NWS cooperative weather observer reported quarter size hail. No damage was reported.

Hail in GARZA, TEXAS
From 07-NOV-11 23:05:00 to 07-NOV-11 23:05:00 (CST-6)
Location: SOUTHLAND
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in KENT, TEXAS
From 08-NOV-11 01:35:00 to 08-NOV-11 01:35:00 (CST-6)
Location: CLAIREMONT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Kent County law enforcement estimated a wind gust to 60 mph. A few tree limbs were reported to be downed.

Hail in GARZA, TEXAS
From 07-NOV-11 21:55:00 to 07-NOV-11 21:55:00 (CST-6)
Location: POST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Garza County law enforcement reported quarter size hail northwest of Post, on the edge of the Caprock escarpment. No damage was reported.
A few small clusters of strong to severe thunderstorms affected portions of central and southeast Kansas from the early evening to the late evening on the 7th. Wind gusts of 60 to 70 mph were reported.

Thunderstorm Wind in WOODSON, KANSAS
From 07-AUG-11 15:50:00 to 07-AUG-11 15:50:00 (CST-6)
Location: YATES CENTER
Magnitude: 52.00 EG
Property damage: 0.50K
Reported by: Trained Spotter

A 6-inch diameter tree limb was downed, and a stop sign was blown over. Pea size hail occurred with the wind.

Thunderstorm Wind in NEOSHO, KANSAS
From 07-AUG-11 16:35:00 to 07-AUG-11 16:35:00 (CST-6)
Location: CHANUTE
Magnitude: 55.00 MG
Reported by: ASOS

Measured at the Chanute Airport.

Thunderstorm Wind in RENO, KANSAS
From 07-AUG-11 20:25:00 to 07-AUG-11 20:25:00 (CST-6)
Location: SYLVIA
Magnitude: 61.00 EG
Property damage: 2.00K
Reported by: Emergency Manager

A tree was downed on a power line, and 8 to 10-inch diameter limbs were downed.

Thunderstorm Wind in RENO, KANSAS
From 07-AUG-11 20:35:00 to 07-AUG-11 20:35:00 (CST-6)
Location: PLEVNA
Magnitude: 61.00 EG
Reported by: Trained Spotter

Winds were estimated between 60 and 70 mph.

Thunderstorm Wind in RENO, KANSAS
From 07-AUG-11 21:01:00 to 07-AUG-11 21:01:00 (CST-6)
Location: PRETTY PRAIRIE
Magnitude: 52.00 EG
Reported by: Trained Spotter

Winds were estimated around 60 mph.

Thunderstorm Wind in RENO, KANSAS
From 07-AUG-11 21:18:00 to 07-AUG-11 21:18:00 (CST-6)
Location: (HUT)HUTCHINSON MUNI
Magnitude: 53.00 MG
Reported by: ASOS

Measured at the Hutchinson Airport.

Thunderstorm Wind in KINGMAN, KANSAS
From 07-AUG-11 21:06:00 to 07-AUG-11 21:06:00 (CST-6)
Location: KINGMAN MUNI ARPT
Magnitude: 58.00 MG
Reported by: Trained Spotter
Showers and storms moved southeast across the lower Ohio Valley through the day on April 11 as a cold front slowly tracked across the area.  A few of these storms became severe during the afternoon hours across south central Kentucky as they encountered more unstable air.  These storms produced a few damaging wind gusts across this region.

Thunderstorm Wind in WARREN, KENTUCKY
From 11-APR-11 09:48:00 to 11-APR-11 09:48:00 (CST-6)
Location: BRISTOW
Magnitude: 52.00 EG
Reported by: Broadcast Media

There was damage to the roof and windows at a lumber company.  The time is estimated based on radar.

Thunderstorm Wind in RUSSELL, KENTUCKY
From 11-APR-11 11:30:00 to 11-APR-11 11:30:00 (CST-6)
Location: RUSSELL SPGS ARPT
Magnitude: 65.00 EG
Reported by: Broadcast Media

Four trees were uprooted.  One fell on a house.  Power poles and lines were down near the intersection of Shawnee Ave. and French Valley Rd.

Thunderstorm Wind in BARREN, KENTUCKY
From 11-APR-11 10:45:00 to 11-APR-11 10:45:00 (CST-6)
Location: GLASGOW
Magnitude: 70.00 EG
Reported by: Emergency Manager

Two barns were damaged.  One was completely blown over and the other had its roof blown off.
Isolated severe thunderstorms caused damage in portions of south-central Pennsylvania.

Thunderstorm Wind in CUMBERLAND, PENNSYLVANIA
From 07-JUL-11 14:20:00 to 07-JUL-11 14:20:00 (EST-5)
Location: CARLISLE SPGS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and wires were downed about 5 miles northeast of Carlisle Springs.

Thunderstorm Wind in CUMBERLAND, PENNSYLVANIA
From 07-JUL-11 14:25:00 to 07-JUL-11 14:25:00 (EST-5)
Location: CARLISLE SPGS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Trees and wires were knocked down blocking portions of Mountain Road and Wertzville Road.

Thunderstorm Wind in CUMBERLAND, PENNSYLVANIA
From 07-JUL-11 14:20:00 to 07-JUL-11 14:20:00 (EST-5)
Location: GREASON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Trees down along Walnut Bottom Road in Dickinson Township.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 07-JUL-11 20:33:00 to 07-JUL-11 20:33:00 (EST-5)
Location: TAMAQUA
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds estimated near 60 mph knocked down numerous trees in the Coledale area.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 07-JUL-11 20:28:00 to 07-JUL-11 20:28:00 (EST-5)
Location: HOMETOWN
Magnitude: 75.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds estimated near 75 mph knocked down numerous trees in the Lake Hauto Village area of Rush Township. Approximately 350 residences lost power, telephone and cable services. Many roads in the village were impassible due to the downed trees.
Isolated thunderstorms developed along a boundary during the afternoon and evening hours.  A few produced damaging thunderstorm wind.

Thunderstorm Wind in CAMPBELL, TENNESSEE
From 27-JUN-11 16:00:00 to 27-JUN-11 16:10:00 (EST-5)
Location: LA FOLLETTE
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Department of Highways

Highway department personnel reported several trees downed on Demory Road by thunderstorm wind in La Follette.

Thunderstorm Wind in ROANE, TENNESSEE
From 27-JUN-11 16:10:00 to 27-JUN-11 16:20:00 (EST-5)
Location: HARRIMAN
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported a few trees downed by thunderstorm wind in Harriman.

Thunderstorm Wind in CLAIBORNE, TENNESSEE
From 27-JUN-11 16:55:00 to 27-JUN-11 17:05:00 (EST-5)
Location: SAND LICK
Magnitude: 60.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported numerous trees downed by thunderstorm wind countywide.
Isolated thunderstorms developed along the lee trough over the North Carolina foothills during the afternoon hours. The storms mainly produced large hail, including a report of tennis ball size hailstones.

Hail in RUTHERFORD, NORTH CAROLINA
From 23-MAY-11 14:40:00 to 23-MAY-11 14:40:00 (EST-5)
Location: WHITEHOUSE
Magnitude: 0.75 
Reported by: Fire Department/Rescue

Hail in RUTHERFORD, NORTH CAROLINA
From 23-MAY-11 15:23:00 to 23-MAY-11 15:23:00 (EST-5)
Location: HOLLIS
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in RUTHERFORD, NORTH CAROLINA
From 23-MAY-11 15:41:00 to 23-MAY-11 15:41:00 (EST-5)
Location: HOLLIS
Magnitude: 1.00 
Reported by: County Official

Quarter size hail was reported near the Cleveland County line.

Hail in IREDELL, NORTH CAROLINA
From 23-MAY-11 15:44:00 to 23-MAY-11 15:53:00 (EST-5)
Location: UNION GROVE
Magnitude: 1.75 
Reported by: County Official

Golf ball size hail fell in the Union Grove area and hail the size of a golf ball was also measured about 3 miles north of Harmony.

Hail in DAVIE, NORTH CAROLINA
From 23-MAY-11 16:01:00 to 23-MAY-11 16:22:00 (EST-5)
Location: SHEFFIELD
Magnitude: 1.75 
Reported by: Trained Spotter

Numerous reports of quarter to golf ball size hail were received from the Sheffield
community to the city of Mocksville.

Hail in DAVIE, NORTH CAROLINA
From 23-MAY-11 16:02:00 to 23-MAY-11 16:02:00 (EST-5)
Location: CALAHALN
Magnitude: 0.75 
Reported by: Trained Spotter

Penny size hail was reported to the north of Sheffield.

Hail in DAVIE, NORTH CAROLINA
From 23-MAY-11 16:15:00 to 23-MAY-11 16:15:00 (EST-5)
Location: BIXBY
Magnitude: 2.50 
Reported by: NWS Employee

Tennis ball size hail was reported along Interstate 40, a little to the west of Mocksville.

Hail in DAVIE, NORTH CAROLINA
From 23-MAY-11 16:23:00 to 23-MAY-11 16:23:00 (EST-5)
Location: SHEFFIELD
Magnitude: 0.75 
Reported by: Trained Spotter

Penny size hail was reported near Sheffield with a second thunderstorm.

Thunderstorm Wind in RUTHERFORD, NORTH CAROLINA
From 23-MAY-11 14:36:00 to 23-MAY-11 14:36:00 (EST-5)
Location: UREE
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

A few trees were blown down in the Bills Creek area.
An upper level area of low pressure moved across northern Vermont and created enough instability for scattered thunderstorms on May 20th. One thunderstorm produced an isolated report of one inch diameter hail in Fletcher.

Hail in FRANKLIN, VERMONT
From 20-MAY-11 15:25:00 to 20-MAY-11 15:25:00 (EST-5)
Location: WEST FLETCHER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail reported near Fletcher.
Severe thunderstorms occurred across seven Middle Tennessee counties from the early morning through mid afternoon hours on Tuesday, May 24th. As a result, thunderstorm wind damage and large hail events to occur across these counties.

Thunderstorm Wind in DAVIDSON, TENNESSEE
From 24-MAY-11 03:55:00 to 24-MAY-11 03:57:00 (CST-6)
Location: LAKEWOOD
Magnitude: 55.00 EG
Property damage: 15.00K
Reported by: Trained Spotter

Strong winds knocked down about a dozen trees near Hadley Middle School and also at the Old Hickory Golf Club.  A spotter along McGavock Pike estimated winds of at least 60 mph.

Thunderstorm Wind in SUMNER, TENNESSEE
From 24-MAY-11 04:20:00 to 24-MAY-11 04:20:00 (CST-6)
Location: GALLATIN
Magnitude: 55.00 EG
Property damage: 25.00K
Reported by: Law Enforcement

Trees were reported blown down county wide.

Hail in OVERTON, TENNESSEE
From 24-MAY-11 13:40:00 to 24-MAY-11 13:43:00 (CST-6)
Location: LIVINGSTON ARPT
Magnitude: 2.00 
Reported by: Emergency Manager

Hail between 1.5 and 2 inches and diameter was reported around Livingston by spotters and Emergency Management.

Hail in DAVIDSON, TENNESSEE
From 24-MAY-11 03:55:00 to 24-MAY-11 03:55:00 (CST-6)
Location: NASHVILLE CORNELIA F
Magnitude: 1.25 
Reported by: Trained Spotter

Occurred near Opry Mills.

Hail in TROUSDALE, TENNESSEE
From 24-MAY-11 11:48:00 to 24-MAY-11 11:48:00 (CST-6)
Location: HARTSVILLE
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in MACON, TENNESSEE
From 24-MAY-11 04:50:00 to 24-MAY-11 04:50:00 (CST-6)
Location: LAFAYETTE
Magnitude: 55.00 EG
Property damage: 25.00K
Reported by: Law Enforcement

Several trees were reported downed county wide.

Hail in FENTRESS, TENNESSEE
From 24-MAY-11 14:15:00 to 24-MAY-11 14:15:00 (CST-6)
Location: JAMESTOWN
Magnitude: 0.75 
Reported by: Public

Hail in PUTNAM, TENNESSEE
From 24-MAY-11 15:35:00 to 24-MAY-11 15:35:00 (CST-6)
Location: MONTEREY
Magnitude: 0.75 
Reported by: Emergency Manager

Thunderstorm Wind in DAVIDSON, TENNESSEE
From 24-MAY-11 03:50:00 to 24-MAY-11 03:50:00 (CST-6)
Location: NASHVILLE CORNELIA F
Magnitude: 56.00 MG
Reported by: Trained Spotter

Occurred near Opry Mills.

Thunderstorm Wind in DAVIDSON, TENNESSEE
From 24-MAY-11 04:00:00 to 24-MAY-11 04:00:00 (CST-6)
Location: MAPLEWOOD
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Trained Spotter

Several trees were reported downed in Madison.

Thunderstorm Wind in DAVIDSON, TENNESSEE
From 24-MAY-11 03:50:00 to 24-MAY-11 03:50:00 (CST-6)
Location: NASHVILLE
Magnitude: 55.00 EG
Property damage: 60.00K
Reported by: Emergency Manager

In the eastern part of Nashville, 40 plus trees were downed along with numerous power poles.

Hail in TROUSDALE, TENNESSEE
From 24-MAY-11 12:15:00 to 24-MAY-11 12:15:00 (CST-6)
Location: HARTSVILLE
Magnitude: 1.00 
Reported by: Public

Thunderstorm Wind in FENTRESS, TENNESSEE
From 24-MAY-11 14:10:00 to 24-MAY-11 14:10:00 (CST-6)
Location: JAMESTOWN
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Public

Several trees were reported downed in Jamestown.
A very strong thunderstorm developed south of Imperial near the Mexican border during the afternoon on the 7th of July. Strong microburst winds and heavy rain impacted the community of Calexico, damaging homes, trees and power poles.

Thunderstorm Wind in IMPERIAL, CALIFORNIA
From 07-JUL-11 17:17:00 to 07-JUL-11 17:20:00 (PST-8)
Location: CALEXICO
Magnitude: 60.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm with damaging microburst winds moved through the community of Calexico during the late afternoon on July 7th. As reported by law enforcement personnel, wind gusts estimated to be at least 60 knots toppled at least 6 power poles. The winds also knocked over several trees in central Calexico. In addition, heavy rain associated with the thunderstorm caused street flooding in town.

Thunderstorm Wind in IMPERIAL, CALIFORNIA
From 07-JUL-11 17:05:00 to 07-JUL-11 17:15:00 (PST-8)
Location: CALEXICO
Magnitude: 70.00 EG
Property damage: 500.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A strong thunderstorm with damaging microburst winds moved across the community of Calexico, south of Imperial, during the late afternoon on July 7th. Law enforcement and emergency management personnel reported that a number of trees were downed, and there was transformer damage as well. In addition, winds with gusts estimated to 70 knots damaged 30 homes, and 2 homes were destroyed by falling trees.
Isolated severe thunderstorms produced intense microburst winds in portions of Denver, Larimer and Weld Counties.  In Gill, a barn and farmhouse were damaged.  A large tree was blown down near Galeton.  Two airmen received minor injuries when they were struck by lightning at Buckley Air Force Base in Aurora.  A church in Fort Morgan was also struck by lightning.

Thunderstorm Wind in DENVER, COLORADO
From 29-JUN-11 14:49:00 to 29-JUN-11 14:49:00 (MST-7)
Location: LOWRY AFB
Magnitude: 63.00 MG
Reported by: ASOS

Thunderstorm Wind in LARIMER, COLORADO
From 29-JUN-11 17:14:00 to 29-JUN-11 17:14:00 (MST-7)
Location: GLENDEVEY
Magnitude: 59.00 MG
Reported by: Trained Spotter

Lightning in ARAPAHOE, COLORADO
From 29-JUN-11 14:30:00 to 29-JUN-11 14:30:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Two airmen from the Colorado National Guard recieved minor injuries when they were struck by lightning.  They were struck while on duty at a flight line at Buckely Air Force Base.

Thunderstorm Wind in WELD, COLORADO
From 29-JUN-11 13:00:00 to 29-JUN-11 13:00:00 (MST-7)
Location: GALETON
Magnitude: 60.00 EG
Reported by: Newspaper

Microburst winds downed a large tree near Galeton.  The tree fell near the intersection of Colorado 392 and Weld County Road 51, blocking traffic for a short time.

Thunderstorm Wind in WELD, COLORADO
From 29-JUN-11 13:15:00 to 29-JUN-11 13:15:00 (MST-7)
Location: GILL
Magnitude: 70.00 EG
Property damage: 30.00K
Reported by: Newspaper

Intense microburst winds caused significant damage to a barn and farmhouse.  The wind tore the roof off the barn, throwing large pieces of sheet metal across a nearby road.  It may have also lifted the roof off the farmhouse and set it back down.

Lightning in MORGAN, COLORADO
From 29-JUN-11 17:30:00 to 29-JUN-11 17:30:00 (MST-7)
Location: FT MORGAN
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning struck the top of the bell tower at a church in town causing minor damage.
An upper-level low remained over the region on the 18th. Moderate instability developed due to the unusual amount of cold air aloft. Showers and thunderstorms developed due to the instability. An isolated thunderstorm did produce large hail.

Hail in ALLEGANY, MARYLAND
From 18-MAY-11 15:00:00 to 18-MAY-11 15:00:00 (EST-5)
Location: ECKHART MINES
Magnitude: 1.00 
Reported by: Trained Spotter

Quarter sized hail was reported at Eckhart Mines.

Thunderstorm Wind in WASHINGTON, MARYLAND
From 18-MAY-11 16:22:00 to 18-MAY-11 16:22:00 (EST-5)
Location: (HGR)HAGERSTOWN RGNL
Magnitude: 51.00 MG
Reported by: Mesonet

A wind gust of 59 mph was measured near Maugansville.