sweetapricity/bridgedeck-noaa huggingface dataset:
An approaching cold front triggered a line of severe thunderstorms that produced heavy rain and resulted in flash flooding in portions of Northeast New Jersey.

Thunderstorm Wind in PASSAIC, NEW JERSEY
From 13-JUN-14 16:15:00 to 13-JUN-14 16:15:00 (EST-5)
Location: POMPTON LAKES
Magnitude: 52.00 EG
Reported by: Trained Spotter

A trained spotter estimated a wind gust of 60 mph in Pompton Lakes.

Flash Flood in BERGEN, NEW JERSEY
From 13-JUN-14 16:40:00 to 13-JUN-14 17:30:00 (EST-5)
Location: GLEN ROCK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Route 208 on the border of Wyckoff and Midland Park was closed in both directions due to flooding.

Flash Flood in ESSEX, NEW JERSEY
From 13-JUN-14 16:49:00 to 13-JUN-14 17:30:00 (EST-5)
Location: LIVINGSTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Route 10 was closed between Hillside Ave. and Livingston Ave. in Livingston due to flooding.

Flash Flood in PASSAIC, NEW JERSEY
From 13-JUN-14 17:00:00 to 13-JUN-14 17:30:00 (EST-5)
Location: POMPTON JCT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Dawes Highway in Pompton Lakes was impassable and closed due to flooding.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 13-JUN-14 16:35:00 to 13-JUN-14 16:35:00 (EST-5)
Location: RIDGEWOOD
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: Trained Spotter

Trees and wires were reported down across Ridgewood.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 13-JUN-14 16:40:00 to 13-JUN-14 16:40:00 (EST-5)
Location: WORTENDYKE
Magnitude: 52.00 EG
Property damage: 5.00K
Reported by: Trained Spotter

A tree was reported down on a car at the intersection of Vreeland and Payne Avenues.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 13-JUN-14 16:40:00 to 13-JUN-14 16:40:00 (EST-5)
Location: WORTENDYKE
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: Emergency Manager

Route 208 on the border of Wycott and Midland Park was closed in both directions due to trees down.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 13-JUN-14 16:43:00 to 13-JUN-14 16:43:00 (EST-5)
Location: RAMSEY
Magnitude: 52.00 EG
Property damage: 1.50K
Reported by: Emergency Manager

A tree was reported down on wires along Shuart Lane in Ramsey.
Low pressure tracking from Missouri to the southern Great Lakes brought showers and thunderstorms to central Illinois during the afternoon and evening of June 10th.  The most persistent area of precipitation developed over west-central Illinois from Scott County eastward into Morgan County where weather observers reported as much as 3 to 5 inches of rain.  As a result, numerous roads were closed due to high water flowing across them.

Flash Flood in SCOTT, ILLINOIS
From 10-JUN-14 19:30:00 to 11-JUN-14 00:30:00 (CST-6)
Location: MERRITT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several periods of thunderstorms resulted in 2.50 to 4.50 inches of rain and flash flooding in northern Scott County. Numerous streets in the city of Winchester were flooded and closed. Nearly all rural roads in the northern half of Scott County line were impassable. Old Route 36 was also closed for several hours from the Morgan County line to north of Winchester.

Flood in SCOTT, ILLINOIS
From 11-JUN-14 00:30:00 to 11-JUN-14 11:00:00 (CST-6)
Location: MERRITT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several periods of thunderstorms resulted in 2.50 to 4.50 inches of rain and flash flooding in northern Scott County. Numerous streets in the city of Winchester were flooded and closed. Nearly all rural roads in the northern half of Scott County line were impassable. Old Route 36 was also closed for several hours from the Morgan County line to north of Winchester. Additional rainfall during the early morning hours of June 11th caused roads to remain closed through the entire morning.

Flash Flood in MORGAN, ILLINOIS
From 10-JUN-14 19:30:00 to 11-JUN-14 00:30:00 (CST-6)
Location: LYNNVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several periods of thunderstorms resulted in 2.50 to 5.00 inches of rain and flash flooding in western and central Morgan County. Numerous streets in the city of Jacksonville were flooded and closed. Nearly all rural roads from Jacksonville to Woodson, and west to the Scott County line were impassable. Illinois Route 104 from Jacksonville to Franklin was also closed for several hours.

Flood in MORGAN, ILLINOIS
From 11-JUN-14 00:30:00 to 11-JUN-14 11:00:00 (CST-6)
Location: LYNNVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several periods of thunderstorms resulted in 2.50 to 5.00 inches of rain and flash flooding in western and central Morgan County. Numerous streets in the city of Jacksonville were flooded and closed. Nearly all rural roads from Jacksonville to Woodson, and west to the Scott County line were impassable. Illinois Route 104 from Jacksonville to Franklin was also closed for several hours. Additional rainfall during the early morning hours of June 11th caused roads to remain closed through the entire morning.
Showers and thunderstorms developed as an area of low pressure moved across Lake Erie with a moist and unstable airmass in place. Several trees were blown down in Geauga County as thunderstorms moved through, producing strong damaging winds from Chesterland to Chardon.

Thunderstorm Wind in GEAUGA, OHIO
From 24-JUN-14 16:10:00 to 24-JUN-14 16:20:00 (EST-5)
Location: MULBERRY CORNERS
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The Sheriff's office reported several trees down in Chesterland Township and Chardon. The media also reported trees down in the Chardon area.

Hail in CUYAHOGA, OHIO
From 24-JUN-14 15:30:00 to 24-JUN-14 15:30:00 (EST-5)
Location: PARMA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported nickel size hail 8 miles east of Hopkins Airport.

Hail in CUYAHOGA, OHIO
From 24-JUN-14 15:56:00 to 24-JUN-14 15:56:00 (EST-5)
Location: WOODMERE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported nickel size hail near the intersection of I-271 and Harvard.
A band of showers and thunderstorms moved east across Lake Erie producing wind gusts of 35 to 40 knots.

Marine Thunderstorm Wind in AVON POINT TO WILLOWICK OH, LAKE ERIE
From 29-JUN-14 15:40:00 to 29-JUN-14 15:40:00 (EST-5)
Location: WILLOWICK
Magnitude: 39.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A peak wind of 39 knots was recorded at Burke Lakefront Airport.

Marine Thunderstorm Wind in CONNEAUT OH TO RIPLEY NY, LAKE ERIE
From 29-JUN-14 17:40:00 to 29-JUN-14 17:40:00 (EST-5)
Location: RIPLEY
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

Buoy #45167 located 2 nm north of Presque Isle reported a peak wind gust of 37 knots.
Storms in a broken line brought some large hail up to golf ball size along with a tornado to parts of Marshall county.

Hail in MARSHALL, SOUTH DAKOTA
From 11-JUN-14 17:18:00 to 11-JUN-14 17:18:00 (CST-6)
Location: SPAIN
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Tornado in MARSHALL, SOUTH DAKOTA
From 11-JUN-14 17:18:00 to 11-JUN-14 17:19:00 (CST-6)
Location: SPAIN
Tornado F-scale: EF1
Reported by: NWS Storm Survey

A tornado touched down about 9 miles northeast of Langford with a large metal garage sustaining roof damage with a large section of the southern roof blown off. A separate smaller and older wooden garage was almost completely destroyed with debris blown up to 100 yards to the east and southeast. A few trees also sustained broken limbs.

Hail in MARSHALL, SOUTH DAKOTA
From 11-JUN-14 17:10:00 to 11-JUN-14 17:10:00 (CST-6)
Location: SPAIN
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public
An upper level disturbance moved out of the four corners region of the U.S. into the southern Plains Wednesday evening. Scattered storms developed along a dry line in west Texas and moved east through the evening, continuing into the overnight hours. A few storms produced damaging winds and marginally severe hail.

Hail in STEPHENS, TEXAS
From 11-JUN-14 20:20:00 to 11-JUN-14 20:20:00 (CST-6)
Location: HUBBARD CREEK LAKE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Penny sized hail was reported at Hubbard Creek Reservoir.

Thunderstorm Wind in GRAYSON, TEXAS
From 12-JUN-14 04:15:00 to 12-JUN-14 04:15:00 (CST-6)
Location: (F39)SHERMAN-DENISON
Magnitude: 55.00 MG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: AWOS

The automated weather station at the Sherman-Denison Airport (KGYI) measured a 63 mph thunderstorm wind gust.

Hail in VAN ZANDT, TEXAS
From 12-JUN-14 07:41:00 to 12-JUN-14 07:41:00 (CST-6)
Location: WILLS PT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Nickel sized hail was reported by law enforcement in Wills Point, TX.
A hot and humid air mass in advance of a backdoor cold front resulted in scattered afternoon and evening showers and thunderstorms. Some of the storms produced damaging winds.

Thunderstorm Wind in CURRITUCK, NORTH CAROLINA
From 19-JUN-14 17:45:00 to 19-JUN-14 17:50:00 (EST-5)
Location: SNOWDEN
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Numerous trees and powerlines were downed in Moyock.

Thunderstorm Wind in HERTFORD, NORTH CAROLINA
From 19-JUN-14 19:00:00 to 19-JUN-14 19:10:00 (EST-5)
Location: COMO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Numerous trees were downed over the eastern portion of the county. Several trees were also downed in Winton.

Thunderstorm Wind in CHOWAN, NORTH CAROLINA
From 19-JUN-14 19:30:00 to 19-JUN-14 19:35:00 (EST-5)
Location: ROCKYHOCK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Several trees were downed along Evans-Bass Road near Rockyhock and in Edenton.

Thunderstorm Wind in BERTIE, NORTH CAROLINA
From 19-JUN-14 19:25:00 to 19-JUN-14 19:30:00 (EST-5)
Location: TRAP
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

Official reported several trees downed along North Carolina Route 42 west of Colerain.

Thunderstorm Wind in PASQUOTANK, NORTH CAROLINA
From 19-JUN-14 20:00:00 to 19-JUN-14 20:00:00 (EST-5)
Location: WEEKSVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

Officials reported several trees downed along Griffin Swamp Road near Weeksville.

Lightning in PASQUOTANK, NORTH CAROLINA
From 19-JUN-14 20:00:00 to 19-JUN-14 20:00:00 (EST-5)
Location: ELIZABETH CITY
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Officials reported a vehicle was struck by lightning with the owner standing outside. No injuries were reported.
A plume of rich deep-layer moisture extended from the Southeast states through the Mid-Atlantic region on the equatorward side of sustained cyclonic flow over the Northeast U.S. Sufficient bulk shear in the 30-35KT range proved favorable for a few isolated reports of severe weather during the afternoon and evening. Marginal instability generally limited the overall coverage and extent of severe weather.

Hail in CENTRE, PENNSYLVANIA
From 10-JUL-14 14:51:00 to 10-JUL-14 14:51:00 (EST-5)
Location: PINE GROVE MILLS
Magnitude: 1.00 
Reported by: Trained Spotter

Quarter size hail (1 inch diameter) was reported in Pine Grove Mills.

Thunderstorm Wind in DAUPHIN, PENNSYLVANIA
From 10-JUL-14 18:28:00 to 10-JUL-14 18:28:00 (EST-5)
Location: HERSHEY
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

Thunderstorm winds estimated near 60 mph knocked down trees in Derry and Conewago Townships.

Thunderstorm Wind in LEBANON, PENNSYLVANIA
From 10-JUL-14 18:32:00 to 10-JUL-14 18:32:00 (EST-5)
Location: CAMPBELLTOWN
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Thunderstorm winds estimated near 60 mph knocked down trees and wires in South Londonderry and Palmyra Borough.
Showers and thunderstorms that formed ahead of an approaching area of low pressure produced heavy rainfall that caused flash flooding across portions of eastern Kentucky on August 18th. Most of the flooding occurred in Breathitt, Knott, and Perry counties during the morning hours.

Flood in BREATHITT, KENTUCKY
From 18-AUG-14 07:00:00 to 18-AUG-14 09:00:00 (EST-5)
Location: BARWICK
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Water had backed up into several yards due to a clogged storm drain.

Flash Flood in BREATHITT, KENTUCKY
From 18-AUG-14 06:30:00 to 18-AUG-14 08:30:00 (EST-5)
Location: DALESBURG
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Flash flooding of Freeman Fork caused Freeman Fork Road to be impassable.

Flash Flood in PERRY, KENTUCKY
From 18-AUG-14 06:30:00 to 18-AUG-14 10:00:00 (EST-5)
Location: BOAT
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Over three inches of rain fell across northern Perry County.  This amount of rain produced flash flooding which surrounded trailers in the Chavies Community, flooded a church near the intersection of Highway 15 and 28, and closed Highway 476 between Hardburly and Darfork.

Flood in FLOYD, KENTUCKY
From 18-AUG-14 07:00:00 to 18-AUG-14 09:00:00 (EST-5)
Location: BEVINSVILLE
Flood cause: Heavy Rain
Property damage: 0.10K
Crop damage: 0.00K
Reported by: Broadcast Media

Standing water several inches deep was reported at a neighborhood in the Bevinsville area.

Flash Flood in KNOTT, KENTUCKY
From 18-AUG-14 06:45:00 to 18-AUG-14 10:00:00 (EST-5)
Location: FISTY
Flood cause: Heavy Rain
Property damage: 234.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Over three inches of rainfall from slow moving thunderstorms produced flash flooding across the county.  Troublesome Creek was reported out of its banks from Hindman to Carrie, six inches of flowing water was reported over Highway 80, flooding at the junction of Highway 550 and 160 made the roads impassable, flood waters surrounded a house in Garner, the Hazard Community & Technical School campus was flooded in Hindman, and water was reported over the bumper of an SUV between Leburn and Hindman.
An isolated severe thunderstorm produced quarter size hail north of Victor.

Hail in ROBERTS, SOUTH DAKOTA
From 18-JUL-14 22:50:00 to 18-JUL-14 22:50:00 (CST-6)
Location: VICTOR
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public
Tropical moisture pushed northward and coupled with a Gulf of Alaska low to produce thunderstorms in the northern Sierra/southern Cascades. Some thunderstorms had locally heavy rain.

Flash Flood in PLUMAS, CALIFORNIA
From 30-JUL-14 15:30:00 to 30-JUL-14 19:00:00 (PST-8)
Location: ALMANOR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain fell on the west shore of Lake Almanor. Road flooding on state Highway 89 on the west side of the lake.
Scattered thunderstorms developed in the morning hours. Northward moving storms created gale force wind gusts as they crossed portions of the Florida Keys.

Marine Thunderstorm Wind in HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL OUT TO THE REEF, GULF OF MEXICO
From 22-JUL-14 05:46:00 to 22-JUL-14 05:46:00 (EST-5)
Location: BIG COPPITT KEY
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A wind gust of 35 knots was reported at the Boca Chica Airfield ASOS in association with a passing band of Thunderstorms.

Marine Thunderstorm Wind in BAYSIDE AND GULFSIDE FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE, GULF OF MEXICO
From 22-JUL-14 09:15:00 to 22-JUL-14 09:15:00 (EST-5)
Location: LAYTON
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 35 knots was reported at the Long Key C-MAN station in association with a passing band of thunderstorms.
Heavy rainfall led to very localized flash flooding across portions of south-central Oklahoma. Water was reported over one roadway in Johnston County. No damage was reported.

Flash Flood in JOHNSTON, OKLAHOMA
From 02-JUL-14 09:00:00 to 02-JUL-14 12:00:00 (CST-6)
Location: FILLMORE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Water over highway 48A. No reports of vehicle or crop damage.
The Devil's Elbow Complex was four wildfires located on the Colville Indian Reservation in Ferry and Okanogan County.  The fire burned 26,000 acres through very steep and rocky terrain.  Three fires were in the San Poil River Valley approximately ten miles north of Keller.  The fourth fire was twenty miles north of Nespelem.

Wildfire in OKANOGAN HIGHLANDS, WASHINGTON
From 02-AUG-14 18:45:00 to 21-AUG-14 06:00:00 (PST-8)
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The Devils Elbow consisted of four fires.  Three of the fires were located in Ferry County in the Okanogan Highlands.  The fourth fire which was 250 acres was located twenty miles north of Nespelem in Okanogan County.  The fire largely burned through timber, grass, brush, litter, and heavy slash that resulted from a local wind storm in 2012.  Approximately 150 homes and 90 other structures were threatened by this fire and Highway 21 was closed for over a week.
Building high pressure resulted in hot, above normal temperatures and generally light, dry northerly winds. Weather conditions combined with very dry fuels allowed Sand Fire incident to grow into 4,240 acres in Amador and El Dorado Counties.

Wildfire in MOTHERLODE/CAMPTONVILLE TO GROVELAND, CALIFORNIA
From 25-JUL-14 15:34:00 to 31-JUL-14 23:59:00 (PST-8)
Reported by: Fire Department/Rescue

The Sand Fire began east of Highway 49, 5 miles north of Plymouth (south of Placerville) on the afternoon of July 25th. The fire was caused by a vehicle driving into dry vegetation, and was considered a CalFire incident. The fire burned in both Amador and El Dorado Counties, reaching 4,240 acres by the time it was 100% contained on August 2nd. It burned 20 residences, and 47 outbuildings, and there were 2 injuries reported with the fire.
An upper ridge of high pressure had moved eastward into Canada opening up for onshore flow aloft over the northern Panhandle. Low level colder air was trapped in the northern Lynn Canal Region allowing for heavy snowfall along the Klondike and Haines Highways during the daytime on December 15th.

Winter Storm in HAINES BOROUGH AND LYNN CANAL, ALASKA
From 15-DEC-14 08:35:00 to 15-DEC-14 16:00:00 (AKST-9)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Haines Customs observed a new snowfall total of 8.5 inches of snow from overnight on Dec 14th through the day on December 15th. Highway traffic was impacted by this heavy snow.

Winter Storm in TAIYA INLET AND KLONDIKE HIGHWAY, ALASKA
From 15-DEC-14 08:35:00 to 15-DEC-14 16:00:00 (AKST-9)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The Klondike Highway received 6 to 10 inches of new snowfall from overnight on Dec 14th though the daytime on Dec 15th, with the highest amounts at White Pass. Skagway Customs at elevation 962 FT had mixed rain and snow.  Highway traffic was impacted by this heavy snow.
The month of October began with a strong ridge of high pressure over the southwestern United States, as well as offshore flow due to surface high pressure over the Great Basin. This resulted in an extended heat wave through the 5th. This had impacts on the largely-attended Miramar Air Show, where dozens of people were treated for heat-related illness/injury.

Heat in SAN DIEGO COUNTY VALLEYS, CALIFORNIA
From 04-OCT-14 12:00:00 to 04-OCT-14 18:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

One of the local television stations and San Diego County Health Department reported 50-75 people were treated for heat-related injuries at the Miramar air show.
A very moist atmosphere within the vicinity of a stationary front supported excessive rainfall amounts and flash flooding as multi-cell thunderstorms merged over the area.

Flash Flood in CHATHAM, GEORGIA
From 10-AUG-14 17:35:00 to 10-AUG-14 21:30:00 (EST-5)
Location: CENTRAL JCT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A Chatham County emergency manager reported numerous roads flooded and closed in downtown Savannah. Some roads closed were Whitaker and 34th, Victory and Martin Luther King, York, Henry and Atlantic, East Broad and Liberty, Montgomery, Bee and Abercorn, Anderson and Truman, President and General McIntosh, East Lathrop and Newell, 33rd and Grove, 52nd, Goebel, 54th and 55th, Reynolds and Gwinnett.

Flash Flood in BULLOCH, GEORGIA
From 10-AUG-14 20:35:00 to 10-AUG-14 22:00:00 (EST-5)
Location: STATESBORO
Flood cause: Heavy Rain
Property damage: 12.50K
Crop damage: 0.00K
Reported by: 911 Call Center

The Bulloch County 911 Call Center reported several roads closed and automobiles stalled due to flooding. Flooding also caused water damage to a house on Johnson Street. Roads closed included Fair and Gentilly, Forest, Proctor, Ellis, Johnson, Chandler, Herty and Highway 67.  Several rescues were needed for vehicles stalled in water half way up car doors. Parking lots were flooded in Georgia Southern Campus with water as deep as 2.5 feet.
Steering flow shifted to a southeasterly direction as the upper high migrated to northeast Arizona, with precipitable water values between 1.25 and 1.50 inches. A morning storm caused flash flooding in Tucson. Afternoon storms created strong winds that produced a haboob along Interstate 10 in Pinal County. Fortunately, no traffic accidents occurred as a result of the dust storm.

Flash Flood in PIMA, ARIZONA
From 17-AUG-14 05:30:00 to 17-AUG-14 06:15:00 (MST-7)
Location: (DMA)DAVIS MONTHAN A
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Heavy rain of one half inch in less than 30 minutes over the Tucson area resulted in early morning flash flooding. A car was swept down the Alamo Wash at Calle Betelgeux near 22nd St. and Kolb Rd. Two occupants of the vehicle were rescued without injury.
A strong subtropical ridge of high pressure aloft was centered along the south central Gulf Coastal region.  Some of the hottest weather of the summer season was present across the area at the time with maximum temperatures into the low 90s across the Piedmont, with 80s across the mountains. An upper-level disturbance was tracking through the Great Lakes into the northeastern United States.  This disturbance impinged upon the hot, humid, unstable air mass in place across the region to generate scattered to numerous afternoon and evening showers and thunderstorms.  A few of these became severe in the northwest part of the forecast area, particularly in far southeastern West Virginia and adjacent areas of southwest Virginia, producing damaging wind gusts and marginally severe hail along with frequent cloud-to-ground lightning.

Thunderstorm Wind in MONROE, WEST VIRGINIA
From 21-AUG-14 16:50:00 to 21-AUG-14 16:52:00 (EST-5)
Location: RED SULPHUR SPGS
Magnitude: 55.00 EG
Property damage: 6.50K
Crop damage: 0.00K
Reported by: Public

The public reported that at least eleven trees were down across a 1/2 mile-wide area just to the east-northeast of Red Sulphur Springs.  Additional damage was noted to the southeast just northeast of Lindside, where several large tree limbs were down.

Hail in MONROE, WEST VIRGINIA
From 21-AUG-14 16:40:00 to 21-AUG-14 16:40:00 (EST-5)
Location: RED SULPHUR SPGS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

WVVA Television relayed a report from the public of penny-sized hail in the Red Sulphur Springs area.