Unusually strong upper low for July dropped from the Great Lakes into western PA.  A trowal/deformation zone set up over most of the area outside of southeast Ohio, producing torrential rainfall.  Storm totals of 2 to 5 inches were common, with isolated higher totals over West Virginia. Hardest hit areas included Washington County, PA and Marion County, WV.  Wheeling and Hundred WV also had major issues. Several water rescues took place in the aforementioned counties with disaster declarations in the city of Uniontown in Fayette county, PA and a federal disaster declaration in for most of northern West Virginia. Damage estimates for West Virginia alone approached $6 million dollars.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 16:35:00 to 28-JUL-17 20:00:00 (EST-5)
Location: WASHINGTON
Flood cause: Heavy Rain
Property damage: 60.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 call center reported at least six vehicles with occupants have been stuck in water. The locations of the vehicles include at least 44 Bridge Street, 365 Jefferson Ave, 437 Jefferson Ave, 59 Washington St, 267 E Beau St, and the intersection of Arch and Race Streets.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 29-JUL-17 00:19:00 to 29-JUL-17 03:00:00 (EST-5)
Location: PINE FORKS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported that Piney Fork Rd is flooded near the Green Mans Tunnel and is being closed down.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 29-JUL-17 03:26:00 to 29-JUL-17 07:15:00 (EST-5)
Location: MONONGAHELA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported several roads closed in Bentleyville including Piersol Avenue, Coal Center Road and Robinson Dairy Road. Also Sttae Route 481 was closed due to flooding near Monongahela and Pike Run in Coal Center was out of it's banks.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:15:00 to 29-JUL-17 00:00:00 (EST-5)
Location: ROOK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Hope Hollow Rd at Lindsay St, a creek is overflow the road. The road is closed.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 23:05:00 to 29-JUL-17 06:00:00 (EST-5)
Location: GABBY HGTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported that there are several people stuck in homes due to high water in Washington. Several roads are closed throughout the city, including Weirich Avenue, West Wylie Avenue, Pleasant Valley Road, Armstrong Drive, and Chestnut Street. Also, social media reported that North Franklin Township Volunteer Fire Department has responded to 25 flooding calls.

Heavy Rain in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:19:00 to 28-JUL-17 23:49:00 (EST-5)
Location: ROSEDALE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported in 3.5 hours.

Flash Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 01:03:00 to 29-JUL-17 02:30:00 (EST-5)
Location: KHEDIVE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that State Route 2017 was flooded and closed in Cumberland Township.

Flash Flood in BUTLER, PENNSYLVANIA
From 28-JUL-17 22:50:00 to 29-JUL-17 00:00:00 (EST-5)
Location: BUTLER GRAHAM ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported several roads closed due to flooding in Nixon.

Flash Flood in BUTLER, PENNSYLVANIA
From 28-JUL-17 22:50:00 to 29-JUL-17 00:00:00 (EST-5)
Location: COYLEVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Several roads closed due to flooding.

Flash Flood in BUTLER, PENNSYLVANIA
From 29-JUL-17 00:00:00 to 29-JUL-17 00:30:00 (EST-5)
Location: BUTLER GRAHAM ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Pittsburgh Rd closed due to flooding in Penn Twp.

Flash Flood in GREENE, PENNSYLVANIA
From 28-JUL-17 17:42:00 to 28-JUL-17 19:00:00 (EST-5)
Location: PAISLEY
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Route 88 flooded at Paisley Industrial Park Rd.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:23:00 to 29-JUL-17 00:00:00 (EST-5)
Location: OPTION
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Becks Run Rd closed at Carson St due to flooding.

Flash Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 02:18:00 to 29-JUL-17 02:30:00 (EST-5)
Location: KIRBY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that Kirby Road was flooded just west of State Route 19.

Flash Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 02:20:00 to 29-JUL-17 02:30:00 (EST-5)
Location: NEW FREEPORT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Social media reported two feet of water coming into a residence. One quarter acre of backyard completely underwater from nearby creek.

Flash Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 02:21:00 to 29-JUL-17 02:30:00 (EST-5)
Location: NEWTOWN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that State Route 2012 was flooded.

Flash Flood in FAYETTE, PENNSYLVANIA
From 28-JUL-17 18:19:00 to 28-JUL-17 22:00:00 (EST-5)
Location: RUBLE MILL
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

The public reported Ondrejko Rd flooded and impassable. Residents along the road are moving to higher ground.

Flash Flood in FAYETTE, PENNSYLVANIA
From 28-JUL-17 19:40:00 to 29-JUL-17 05:00:00 (EST-5)
Location: SOUTH UNIONTOWN
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: State Official

State official reported eleven residents from S Gallatin Ave and 78 residents from the Marshall Manor high rise on E Main St were evacuated to the community room.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:03:00 to 29-JUL-17 00:00:00 (EST-5)
Location: ROOK
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported washington Ave under water between Boden Ave and the Patete Custom Kitchens Store.

Flash Flood in WESTMORELAND, PENNSYLVANIA
From 28-JUL-17 23:23:00 to 29-JUL-17 04:00:00 (EST-5)
Location: NEW KENSINGTON
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Industrial Blvd at 7th St is underwater with the sewers overflowing. Roadway is also flooded at 205 9th St in New Kensington.

Flash Flood in WESTMORELAND, PENNSYLVANIA
From 28-JUL-17 23:11:00 to 29-JUL-17 02:00:00 (EST-5)
Location: WEINEL XRDS
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 call center reported Flooding at 1199 Leechburg Rd, the intersection of Leechburg Rd and Puckety Church Rd.

Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 09:19:00 to 29-JUL-17 12:30:00 (EST-5)
Location: JEFFERSON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported that the road was raising from a sink hole on Pine and Smithfield streets. The area is flooded.

Flash Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 01:08:00 to 29-JUL-17 02:30:00 (EST-5)
Location: WAYNESBURG
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that State Route 18 was flooded with one lane closed.

Flash Flood in BUTLER, PENNSYLVANIA
From 29-JUL-17 00:00:00 to 29-JUL-17 00:30:00 (EST-5)
Location: HERMAN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Herman Rd in Summit Twp closed due to flooding.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 29-JUL-17 01:35:00 to 29-JUL-17 03:00:00 (EST-5)
Location: WARRENDALE
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported that Jergel's bar parking lot was flooded with multiple vehicles under water. People are evacuating.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 21:14:00 to 29-JUL-17 02:00:00 (EST-5)
Location: BOYCE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported that Mayview Road at Boyce Road closed due to flooding. There is three feet of water on the road.

Flood in GREENE, PENNSYLVANIA
From 29-JUL-17 02:30:00 to 29-JUL-17 11:30:00 (EST-5)
Location: RUFF CREEK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported of continued flooding on Route 18 North near Nineveh and at the split of route 18 and route 21 near Rogersville.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:00:00 to 29-JUL-17 04:00:00 (EST-5)
Location: CHESWICK
Flood cause: Heavy Rain
Property damage: 0.10K
Crop damage: 0.00K
Reported by: State Official

State official reported Pittsburgh St and Dusquesne Ave under water.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 20:07:00 to 29-JUL-17 04:00:00 (EST-5)
Location: MONTROSE HILL
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported four feet of water on roadway with one car floating at the intersection of 3rd and Washington. Allegheny River Blvd between Washington and Plum is under water.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 23:15:00 to 29-JUL-17 04:00:00 (EST-5)
Location: (AGC)ALLEGHENY CO AR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported several roads closed due to flooding in south-central Allegheny county including Streets Run Rd near Chapon's Greenhouse, Streets Run Road at the intersection with Brentwood Road, Route 51 near Lewis Run Road, East Willock Road between Doyle and Godec Drive, State Route 837 in Dravosburg, and Brownsville Road near the South Park Clubhouse. In addition, 2 vehicles were stuck in floodwaters at Lebanon Road at Lebanon Church Road.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 29-JUL-17 00:30:00 to 29-JUL-17 03:00:00 (EST-5)
Location: BRADDOCK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported Church, Railroad, and Stewart St are all flooded and closed.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 21:40:00 to 29-JUL-17 00:00:00 (EST-5)
Location: FAIROAKS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Rt 65 was closed from Cross to 4th St.

Flash Flood in WESTMORELAND, PENNSYLVANIA
From 29-JUL-17 00:06:00 to 29-JUL-17 04:00:00 (EST-5)
Location: NORTH WASHINGTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Local 911 reported water rising fast near numerous mobile homes on Meadoes Drive. Evacuations may be needed.

Flash Flood in WESTMORELAND, PENNSYLVANIA
From 29-JUL-17 00:11:00 to 29-JUL-17 02:00:00 (EST-5)
Location: MILLIGANTOWN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that Guyer Road was flooded in Lower Burrell.

Flash Flood in ARMSTRONG, PENNSYLVANIA
From 28-JUL-17 23:00:00 to 29-JUL-17 02:00:00 (EST-5)
Location: DOCK HOLLOW
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Social media reported a creek out of it's banks and running through a yard.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 21:15:00 to 29-JUL-17 04:15:00 (EST-5)
Location: MT LEBANON
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported that Route 88 and Route 51 closed due to water over the road. Swift water teams have been activated.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 23:28:00 to 29-JUL-17 06:00:00 (EST-5)
Location: GASTONVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported numerous roads flooded and closed in Finleyville and Thompsonville. Mingo Park Estates has been flooded evacuations ongoing. Also, several people were trapped on the second floor of a home on railroad street in Finleyville.

Flash Flood in WESTMORELAND, PENNSYLVANIA
From 28-JUL-17 13:15:00 to 28-JUL-17 15:00:00 (EST-5)
Location: COOPERSTOWN
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported one male stranded in vehicle on the 2000 block of Ligonier Street with flooding extending through the intersection with Highway 982.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 15:48:00 to 28-JUL-17 19:00:00 (EST-5)
Location: WOLFDALE
Flood cause: Heavy Rain
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported Tyler Ave, Sammy Agnott Way, and Main St all flooded along I-70.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 16:21:00 to 28-JUL-17 17:00:00 (EST-5)
Location: KAMMERER
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Landslide onto I-70 east of Washington.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 23:51:00 to 29-JUL-17 02:00:00 (EST-5)
Location: BLAWNOX
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that Freeport Road was flooded in several locations including at the intersection of Powers Run Road and Boyd Road.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 23:58:00 to 29-JUL-17 02:30:00 (EST-5)
Location: MONTROSE HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported several roads closed including Hulton Road, Ross Hollow Road, and Spring Hollow Road. Also, several baseball fields are flooded on the northwest side of Plum.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 29-JUL-17 00:08:00 to 29-JUL-17 00:08:00 (EST-5)
Location: BUNDLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported that Bunola River Road was flooded from Oliver Drive to Racoon Run. CSX Tracks also flooded.

Flash Flood in WASHINGTON, PENNSYLVANIA
From 28-JUL-17 16:23:00 to 28-JUL-17 19:00:00 (EST-5)
Location: TYLERDALE JCT
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 call center reported multiple vehicles stranded on flooded roadways in Washington.

Flash Flood in BEAVER, PENNSYLVANIA
From 28-JUL-17 21:59:00 to 29-JUL-17 00:00:00 (EST-5)
Location: NEW SHEFFIELD
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported vehicle stuck in the water on Broadhead Rd.

Flash Flood in BEAVER, PENNSYLVANIA
From 28-JUL-17 22:08:00 to 29-JUL-17 00:00:00 (EST-5)
Location: SCOTTSVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Laird Rd closed due to flooding.

Flood in FAYETTE, PENNSYLVANIA
From 29-JUL-17 06:00:00 to 29-JUL-17 12:00:00 (EST-5)
Location: OLIPHANT FURNACE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported ongoing flooding in Georges Township near Fairchance. Many roads are closed in the area.

Flash Flood in BEAVER, PENNSYLVANIA
From 28-JUL-17 22:15:00 to 29-JUL-17 00:00:00 (EST-5)
Location: ALIQUIPPA ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported Trampmill Run out of its banks and flooding several roads near it.

Flood in FAYETTE, PENNSYLVANIA
From 29-JUL-17 11:11:00 to 29-JUL-17 13:11:00 (EST-5)
Location: OHIOPYLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported numerous roads flooded in and around the Ohiopyle area.

Heavy Rain in ALLEGHENY, PENNSYLVANIA
From 28-JUL-17 19:24:00 to 28-JUL-17 19:54:00 (EST-5)
Location: CARNEGIE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported in 30 minutes.

Flash Flood in FAYETTE, PENNSYLVANIA
From 28-JUL-17 17:10:00 to 29-JUL-17 05:00:00 (EST-5)
Location: SOUTH UNIONTOWN
Flood cause: Heavy Rain
Property damage: 60.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported multiple streets flooded with SUVs up to their grills in water.

Flash Flood in GREENE, PENNSYLVANIA
From 28-JUL-17 17:41:00 to 28-JUL-17 23:00:00 (EST-5)
Location: DRY TAVERN
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Mudslide onto 355 Crucible Rd.

Flash Flood in FAYETTE, PENNSYLVANIA
From 28-JUL-17 17:59:00 to 28-JUL-17 20:00:00 (EST-5)
Location: CHALKHILL
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

The public reported cars becoming submerged into flood water in front of the Stone House Inn Restaurant.