Pennsylvania Severe Thunderstorm Warning | Effective 05/13/2026 12:22

Headline: 
Severe Thunderstorm Warning issued May 13 at 3:22PM EDT until May 13 at 4:00PM EDT by NWS Pittsburgh PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 13, 2026 - 12:22pm
Expires: 
May 13, 2026 - 1:00pm
Description: 
At 322 PM EDT, a severe thunderstorm was located near Gastonville, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained spotters reported. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Gastonville, South Park Township, Jefferson Hills, Monessen, Clairton, Donora, Monongahela, Charleroi, Youngwood, West Newton, New Stanton, Perryopolis, New Eagle, North Belle Vernon, Wickerham Manor-Fisher, Baidland, Elizabeth, North Charleroi and Speers. Trained spotters reported one inch hail near Finleyville.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and has produced large hail.
Area Description: 
Allegheny, PA; Fayette, PA; Washington, PA; Westmoreland, PA
Forcast Office: 
NWS Pittsburgh PA
Sender: 
w-nws.webmaster@noaa.gov