Headline:
Flash Flood Warning issued August 10 at 12:58PM EDT until August 10 at 3:00PM EDT by NWS Pittsburgh PA
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
August 10, 2026 - 9:58am
Expires:
August 10, 2026 - 12:00pm
Description:
At 1258 PM EDT, local law enforcement reported flash flooding across
the warned area. Between 1 and 2 inches of rain have fallen.
Additional rainfall amounts of 0.5 to 1 inch are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Law enforcement reported.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Mount Lebanon, Bethel Park, McMurray, McKeesport, Gastonville, West
Mifflin, Baldwin, Upper St. Clair, Scott Township, Whitehall, South
Park Township, Munhall, Cecil-Bishop, Jefferson Hills, North
Versailles, Brentwood, Castle Shannon and Pleasant Hills.
Instruction:
Be aware of your surroundings and do not drive on flooded roads.
Area Description:
Allegheny, PA; Washington, PA; Westmoreland, PA
Forcast Office:
NWS Pittsburgh PA
Sender:
w-nws.webmaster@noaa.gov