Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/04/2026 11:50

Headline: 
Severe Thunderstorm Warning issued July 4 at 2:50PM EDT until July 4 at 3:30PM EDT by NWS Pittsburgh PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 4, 2026 - 11:50am
Expires: 
July 4, 2026 - 12:30pm
Description: 
SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Northwestern Butler County in west central Pennsylvania... Northeastern Beaver County in western Pennsylvania... Lawrence County in western Pennsylvania... * Until 330 PM EDT. * At 250 PM EDT, a severe thunderstorm was located near New Castle, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... New Castle, Ellwood City, Slippery Rock, Oakwood, New Castle Northwest, Big Beaver, New Beaver, Ellport, Prospect, Bessemer, Plain Grove Township, Koppel, Wampum, South New Castle, Connoquenessing, West Liberty, Enon Valley, Harlansburg and Portersville.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.
Area Description: 
Beaver, PA; Butler, PA; Lawrence, PA
Forcast Office: 
NWS Pittsburgh PA