sweetapricity/bridgedeck-noaa huggingface dataset:
A slow moving surface boundary which produced thunderstorms over western most New Hampshire and Vermont on the 15th...slowly advected into western Maine. With ample surface heating and increasing dew point values (over Maine)...Cape's increased into the 1500-2000 j/kg range. LI's dropped to around -6. Low freezing levels allowed for storm's to produce hail. Wind fields aloft were modest.

Sea breeze also played a role as it progressed inland all the way to Paris, ME and intersected with several other lingering boundaries visible on radar. Dewpoints were very low, in the upper 40s, with temperatures reaching the upper 80s. Behind the sea breeze, dewpoints rose into the upper 50s and low 60s. Flow aloft was about 20KT out of the NNW, and when combined with a SSE flow behind the sea breeze, this was able to yield enough shear for one significant supercell over Kennebec County. Low level dry air (inverted V sounding) indicated a wind threat, but did not materialize. Also, slow moving thunderstorms posed a minor flooding threat as some areas may have received up to 2 inches of rain in a very short amount of time.

Hail in KENNEBEC, MAINE
From 16-JUN-11 14:20:00 to 16-JUN-11 14:23:00 (EST-5)
Location: ROME
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A severe thunderstorm produced 1 inch hail in Rome.

Hail in KENNEBEC, MAINE
From 16-JUN-11 14:22:00 to 16-JUN-11 14:25:00 (EST-5)
Location: BELGRADE LAKES
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A severe thunderstorm produced 1 inch hail near Rome.

Hail in KENNEBEC, MAINE
From 16-JUN-11 14:58:00 to 16-JUN-11 15:01:00 (EST-5)
Location: NORTH SIDNEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A severe thunderstorm produced 1 inch hail near North Sidney.

Hail in KENNEBEC, MAINE
From 16-JUN-11 14:39:00 to 16-JUN-11 14:42:00 (EST-5)
Location: BELGRADE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A severe thunderstorm produced 1.25 inch hail near Belgrade.

Hail in KENNEBEC, MAINE
From 16-JUN-11 14:35:00 to 16-JUN-11 14:38:00 (EST-5)
Location: BELGRADE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A severe thunderstorm produced 1 inch hail near Belgrade.
A thunderstorm developed over the southern Sacramento Mountains during the early afternoon hours and moved east over southwest Chaves County.  The storm briefly became severe, producing hail up to the size of quarters.

Hail in CHAVES, NEW MEXICO
From 06-JUN-11 13:05:00 to 06-JUN-11 13:05:00 (MST-7)
Location: ELK
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A wake low formed by a nearby thunderstorm complex caused damaging winds over portions of Baraga County on the 21st.

High Wind in BARAGA, MICHIGAN
From 21-JUN-11 11:30:00 to 21-JUN-11 12:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous downed trees and power outages were reported in L'anse and Baraga from strong wake low winds.  Tree damage was also reported in Watton.
Afternoon thunderstorms developed along seabreeze and outflow boundaries across the area and pushed offshore over the coastal waters in the evening causing strong marine thunderstorm wind gusts.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 15-JUN-11 21:55:00 to 15-JUN-11 21:55:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The AWOS at MacDill Air Force Base measured a wind gust of 35 knots.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 15-JUN-11 22:03:00 to 15-JUN-11 22:03:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 49.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at the Saint Petersburg-Clearwater International Airport measured a wind gust of 49 knots.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 15-JUN-11 22:06:00 to 15-JUN-11 22:06:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 42.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The PORTS Station at Old Port Tampa measured a wind gust of 42 knots.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 15-JUN-11 22:10:00 to 15-JUN-11 22:10:00 (EST-5)
Location: MIDDLE TAMPA BAY
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at the Albert Whitted Airport measured a wind gust of 40 knots.

Marine Thunderstorm Wind in ENGLEWOOD TO TARPON SPRINGS FL OUT 20NM, GULF OF MEXICO
From 15-JUN-11 22:32:00 to 15-JUN-11 22:32:00 (EST-5)
Location: CLEARWATER BEACH
Magnitude: 37.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A home weather station in Indian Shores measured a wind gust of 37 knots.

Marine Thunderstorm Wind in TAMPA BAY, GULF OF MEXICO
From 15-JUN-11 22:36:00 to 15-JUN-11 22:36:00 (EST-5)
Location: LOWER TAMPA BAY
Magnitude: 44.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The C-CUT PORTS Station measured a wind gust of 44 knots.

Marine Thunderstorm Wind in ENGLEWOOD TO TARPON SPRINGS FL OUT 20NM, GULF OF MEXICO
From 15-JUN-11 22:42:00 to 15-JUN-11 22:42:00 (EST-5)
Location: ST PETERSBURG BEACH
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The COMPS Station at Egmont Key measured a wind gust of 35 knots.
An afternoon seabreeze developed along the coast and scattered thunderstorms formed along the boundary. One storm produced hail.

Hail in POLK, FLORIDA
From 21-JUN-11 17:50:00 to 21-JUN-11 17:50:00 (EST-5)
Location: WEST FROSTPROOF
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported penny sized hail west of Highway 27 in southern Polk County.
An isolated early morning thunderstorm dropped large hail in Cheboygan County.

Hail in CHEBOYGAN, MICHIGAN
From 04-JUN-11 05:20:00 to 04-JUN-11 05:20:00 (EST-5)
Location: TOWER
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A strong ridge of high pressure in the middle and upper atmosphere redeveloped across the south central United States resulting in strong subsidence over the region. High temperatures climbed to near 100 under mostly clear skies. This heat combined with fairly high relative humidity values resulted in afternoon heat index values, or apparent temperatures, in the 105 to 110 degree range. Very little relief was realized during the overnight period as temperatures only fell into the upper 70s. This period of excessive heat continued into July.

Excessive Heat in CRAWFORD, ARKANSAS
From 30-JUN-11 01:30:00 to 30-JUN-11 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in FRANKLIN, ARKANSAS
From 30-JUN-11 01:30:00 to 30-JUN-11 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Excessive Heat in SEBASTIAN, ARKANSAS
From 30-JUN-11 01:30:00 to 30-JUN-11 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations
An onshore flow persisted around high pressure over the Western Atlantic during the morning hours of the 17th. The onshore flow caused tidal anomalies to increase which caused water levels to reach thresholds for moderate coastal flooding at Annapolis.

Coastal Flood in ANNE ARUNDEL, MARYLAND
From 17-JUN-11 04:24:00 to 17-JUN-11 06:33:00 (EST-5)
Reported by: River/Stream Gage

Water levels reached thresholds for moderate coastal flooding at Annapolis.
A clockwise flow around high pressure off the Mid-Atlantic Coast produced hot and humid conditions on the first. Heat indices up to 105 degrees were reported at Washington D.C. during the afternoon hours.

Heat in DISTRICT OF COLUMBIA, DISTRICT OF COLUMBIA
From 01-JUN-11 12:52:00 to 01-JUN-11 14:52:00 (EST-5)
Reported by: Unknown

Heat indices in excess of 100 degrees were estimated during this time.
An upper-level disturbance triggered showers and thunderstorms across eastern West Virginia on the 23rd. There was enough instability for a few thunderstorms to produce damaging winds.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 16-APR-11 19:33:00 to 16-APR-11 19:33:00 (EST-5)
Location: MAYSVILLE
Magnitude: 56.00 EG
Reported by: Trained Spotter

A wind gust of 65 mph was estimated near Kine Gap.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 16-APR-11 19:37:00 to 16-APR-11 19:37:00 (EST-5)
Location: HOPEVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Fire Department/Rescue

A tree was down along Jordan Run Road.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 16-APR-11 19:37:00 to 16-APR-11 19:37:00 (EST-5)
Location: PETERSBURG GRANT ARP
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

Five trees were down along Fish Hatchery Road.
An upper-level disturbance triggered showers and thunderstorms across eastern West Virginia on the 23rd. There was enough instability for an isolated thunderstorm to produce damaging winds.

Thunderstorm Wind in SHENANDOAH, VIRGINIA
From 23-APR-11 14:12:00 to 23-APR-11 14:12:00 (EST-5)
Location: STRASBURG
Magnitude: 56.00 MG
Reported by: Mesonet

A wind gust of 65 mph was reported near Strasburg.
A weak upper level disturbance combined with the inland moving sea breeze led to scattered thunderstorms across eastern North Carolina during the afternoon and evening of July 7th. An isolated severe storm with damaging winds developed over Craven County.

Thunderstorm Wind in CRAVEN, NORTH CAROLINA
From 07-JUL-11 16:53:00 to 07-JUL-11 16:53:00 (EST-5)
Location: JASPER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Siding blown off a house on Dover Road about 2 miles northwest of Jasper.

Thunderstorm Wind in CRAVEN, NORTH CAROLINA
From 07-JUL-11 16:55:00 to 07-JUL-11 16:55:00 (EST-5)
Location: JASPER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Tree blown down onto a house near Highway 55 about 1 mile east of Jasper.
Scattered thunderstorms developed along the sea breeze during the afternoon of July 23rd 2011. A couple of the storms became severe with damaging winds.

Thunderstorm Wind in JONES, NORTH CAROLINA
From 23-JUL-11 14:51:00 to 23-JUL-11 14:51:00 (EST-5)
Location: COMFORT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Trees blown down near intersection of Comfort Road and Richlands Road near Comfort.

Thunderstorm Wind in JONES, NORTH CAROLINA
From 23-JUL-11 14:51:00 to 23-JUL-11 14:51:00 (EST-5)
Location: OLIVER XRDS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Camper trailer jack-knifed from strong wind gust near intersection of Highway 58 and Curtis Road.

Thunderstorm Wind in ONSLOW, NORTH CAROLINA
From 23-JUL-11 15:19:00 to 23-JUL-11 15:19:00 (EST-5)
Location: JCKSNVLL ELLIS ARPT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Tree branch blown down onto a car near Albert J Ellis Airport.
Daytime temperatures climbed into the mid to upper 90s across northeastern Oklahoma for several days. This heat combined with the humidity resulted in afternoon heat indices in the 100 to 105 degree range. A man living in a camper trailer with no electricity succumbed to the heat.

Heat in CRAIG, OKLAHOMA
From 15-JUN-11 12:00:00 to 15-JUN-11 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official
Daytime temperatures climbed into the mid to upper 90s across northeastern Oklahoma for several days. This heat combined with the humidity resulted in afternoon heat indices in the 100 to 105 degree range. A construction worker succumbed to the heat.

Heat in TULSA, OKLAHOMA
From 19-JUN-11 12:00:00 to 19-JUN-11 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official
Unstable southerly flow ahead of an upper level low, set the stage for scattered thunderstorms across north central Idaho.

Hail in CLEARWATER, IDAHO
From 06-JUN-11 16:14:00 to 06-JUN-11 16:50:00 (PST-8)
Location: HDQTRS CPTPA ARPT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail was estimated at 0.75 inch diameter.
Pulse type severe thunderstorms, which produced strong downburst winds upon decay, were noted across portions of the region during the late afternoon and early evening hours of June 4th.  These storms developed under a very unstable airmass and very hot temperatures.  The storms had very large, elevated cores and once they decayed, produced strong downburst winds which resulted in some localized wind damage and large hail.  These storms were also prolific lightning producers.

Thunderstorm Wind in DE SOTO, LOUISIANA
From 04-JUN-11 16:54:00 to 04-JUN-11 16:54:00 (CST-6)
Location: LOGANSPORT
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Six trees were blown down near the intersection of Hwy. 764 and State Line Road.
Thunderstorms developed into eastern Oklahoma during the early morning hours of the 20th ahead of an upper level disturbance and associated cold front. An isolated tornado developed in Mayes County from an intense storm.

Tornado in MAYES, OKLAHOMA
From 20-MAY-11 08:37:00 to 20-MAY-11 08:38:00 (CST-6)
Location: MURPHY
Tornado F-scale: EF1
Property damage: 35.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A tornado damaged metal buildings, uprooted several metal fence posts, snapped a large hardwood tree, snapped numerous large tree limbs, and destroyed a storage shed. Maximum estimated wind in the tornado based on this damage was about 90 mph.
High pressure remained over the western Atlantic while a strong cold front slowly tracked through the Midwest. A southerly flow pumped in copious amounts of moisture from the Atlantic and Gulf of Mexico. The trough of low pressure associated with the cold front provided enough cold air aloft for moderate instability to develop. The instability combined with an upper-level disturbance rotating around the trough to trigger showers and thunderstorms.
There was enough instability along with stronger winds aloft for some thunderstorms to produce gusty winds.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 27-APR-11 19:00:00 to 27-APR-11 19:00:00 (EST-5)
Location: THOMAS POINT LIGHT
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots was reported at the Thomas Point Lighthouse.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 27-APR-11 16:00:00 to 27-APR-11 16:00:00 (EST-5)
Location: THOMAS POINT LIGHT
Magnitude: 34.00 EG
Reported by: Buoy

A wind gust in excess of 30 knots was reported at the Thomas Point Lighthouse.

Marine Thunderstorm Wind in CHESAPEAKE BAY N BEACH TO DRUM PT MD, ATLANTIC NORTH
From 27-APR-11 16:54:00 to 27-APR-11 16:54:00 (EST-5)
Location: CHESAPEAKE BEACH
Magnitude: 34.00 MG
Reported by: Mesonet

A wind gust of 34 knots was reported at Chesapeake Beach.
A southerly flow around high pressure off the east coast transported plenty of moisture from the Gulf of Mexico and Atlantic Ocean across the area. The warm and moist southerly flow combined with a pressure trough to trigger showers and thunderstorms. Moderate amounts of instability caused a few thunderstorms to produce damaging winds and large hail. An isolated thunderstorm produced gusty winds.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 26-APR-11 17:00:00 to 26-APR-11 17:00:00 (EST-5)
Location: POTOMAC LIGHT
Magnitude: 36.00 MG
Reported by: Mesonet

A wind gust of 36 knots was reported at the Potomac Lighthouse.
Thunderstorm clusters formed along a stalled east-west oriented surface boundary and produced isolated damaging winds and hail.

Thunderstorm Wind in YORK, PENNSYLVANIA
From 22-JUL-11 15:42:00 to 22-JUL-11 15:42:00 (EST-5)
Location: WILSHIRE HILLS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down trees at East Prospect Road and Frysville Road in Windsor Township near Locust Grove.

Thunderstorm Wind in YORK, PENNSYLVANIA
From 22-JUL-11 15:03:00 to 22-JUL-11 15:03:00 (EST-5)
Location: MENGES MILL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down trees and utility wires in Paradise Township near Maple Grove.

Thunderstorm Wind in YORK, PENNSYLVANIA
From 22-JUL-11 15:22:00 to 22-JUL-11 15:22:00 (EST-5)
Location: SPRING GROVE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down trees and utility wires at the intersection of South Lake Road and Old Hanover Road.

Hail in YORK, PENNSYLVANIA
From 22-JUL-11 15:35:00 to 22-JUL-11 15:35:00 (EST-5)
Location: YORK
Magnitude: 0.88 
Crop damage: 0.00K
Reported by: Trained Spotter

Dime to nickel-size hail (up to 0.88 inch diameter) reported on the south-side of York City.

Hail in YORK, PENNSYLVANIA
From 22-JUL-11 15:45:00 to 22-JUL-11 15:45:00 (EST-5)
Location: HALLAM
Magnitude: 0.75 
Crop damage: 0.00K
Reported by: Trained Spotter

Dime to penny-size hail (up to 0.75 inch diameter) reported in Hallam.
Scattered thunderstorms developed over far northeast Colorado, became severe and tracked across far southwestern Nebraska.  Large hail and very heavy rain was reported with the thunderstorms over Chase and portions of Hayes county.

Hail in HAYES, NEBRASKA
From 28-JUL-11 15:06:00 to 28-JUL-11 15:06:00 (CST-6)
Location: HAMLET
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in HAYES, NEBRASKA
From 28-JUL-11 15:15:00 to 28-JUL-11 15:15:00 (CST-6)
Location: HAMLET
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in HAYES, NEBRASKA
From 28-JUL-11 15:10:00 to 28-JUL-11 15:10:00 (CST-6)
Location: HAMLET
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in HAYES, NEBRASKA
From 28-JUL-11 15:40:00 to 28-JUL-11 15:40:00 (CST-6)
Location: HAMLET
Magnitude: 1.50 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Numerous wind shields were broken in Hamlet from hail the size of ping pong balls.

Flash Flood in HAYES, NEBRASKA
From 28-JUL-11 17:00:00 to 28-JUL-11 17:00:00 (CST-6)
Location: HAYES CENTER
Flood cause: Heavy Rain
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

Public reports water flowing over road 741A.  The time was estimated from radar.
Severe thunderstorms developed over parts of the Treasure Valley in Southwest Idaho on the 7th causing damage to trees and property to locations in Meridian and Boise.

Thunderstorm Wind in ADA, IDAHO
From 07-JUL-11 15:30:00 to 07-JUL-11 16:00:00 (MST-7)
Location: MERIDIAN
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several reports of downed trees and fences and damage to homes were received from local media.

Thunderstorm Wind in CANYON, IDAHO
From 07-JUL-11 15:00:00 to 07-JUL-11 15:30:00 (MST-7)
Location: NAMPA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several reports of downed trees and fences and damage to homes were received from local media.
Thunderstorms produced one inch hail over parts of Baker County, Oregon on the afternoon the 16th.

Hail in BAKER, OREGON
From 16-JUL-11 14:15:00 to 16-JUL-11 15:00:00 (PST-8)
Location: SUMPTER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotters reported one inch hail around Sumpter and Haines.
An upper-level ridge was centered over the southern Plains while an upper-level low was located over central Canada. A northwest flow between these two systems caused colder air aloft to move overhead. Warm and moist air at the surface combined with the colder air aloft to produce moderate amounts of instability. A pressure trough at the surface caused showers and thunderstorms to develop. Moderate instability caused some thunderstorms to produce damaging wind gusts and large hail.

Hail in HAMPSHIRE, WEST VIRGINIA
From 01-AUG-11 14:02:00 to 01-AUG-11 14:02:00 (EST-5)
Location: HANGING ROCK
Magnitude: 1.25 
Reported by: Public

Hail up to half dollars in size was reported just off of Route 50.

Thunderstorm Wind in HAMPSHIRE, WEST VIRGINIA
From 01-AUG-11 14:00:00 to 01-AUG-11 14:00:00 (EST-5)
Location: HANGING ROCK
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Public

Multiple tree branches were blown down along US 50.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 01-AUG-11 16:58:00 to 01-AUG-11 16:58:00 (EST-5)
Location: (MRB)SHEPHERD FLD MR
Magnitude: 59.00 MG
Reported by: ASOS

A wind gust of 68 mph was measured at the Martinsburg Airport.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 01-AUG-11 17:02:00 to 01-AUG-11 17:02:00 (EST-5)
Location: TARICO HGTS
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Wind gusts up to 60 mph were estimated near Vanville.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 01-AUG-11 17:10:00 to 01-AUG-11 17:10:00 (EST-5)
Location: TOMAHAWK
Magnitude: 56.00 EG
Property damage: 10.00K
Reported by: Trained Spotter

A tree fell on top of a car on Back Creek Valley Road.
A southerly flow around high pressure over the Atlantic caused humid conditions on the 11th. Strong subsidence associated with upper-level high pressure nearby caused hot conditions. Heat indices in excess of 105 degrees were recorded.

Heat in DISTRICT OF COLUMBIA, DISTRICT OF COLUMBIA
From 11-JUL-11 13:52:00 to 11-JUL-11 16:52:00 (EST-5)
Reported by: Unknown

Heat indices in excess of 105 degrees were estimated due to observations nearby.
A southerly flow around high pressure over the Atlantic caused humid conditions on the 11th. Strong subsidence associated with upper-level high pressure nearby caused hot conditions. Heat indices in excess of 105 degrees were recorded.

Heat in ARLINGTON, VIRGINIA
From 11-JUL-11 13:52:00 to 11-JUL-11 16:52:00 (EST-5)
Reported by: ASOS

Heat indices up to 106 degrees were measured at Reagan National.

Heat in ALBEMARLE, VIRGINIA
From 11-JUL-11 12:53:00 to 11-JUL-11 15:53:00 (EST-5)
Reported by: ASOS

Heat indices up to 106 degrees were measured at the Charlottesville Airport.

Heat in ORANGE, VIRGINIA
From 11-JUL-11 12:53:00 to 11-JUL-11 15:53:00 (EST-5)
Reported by: Unknown

Heat indices in excess of 105 degrees were estimated due to observations nearby.

Heat in CULPEPER, VIRGINIA
From 11-JUL-11 12:53:00 to 11-JUL-11 15:53:00 (EST-5)
Reported by: Unknown

Heat indices in excess of 105 degrees were estimated due to observations nearby.