Ohio, Pennsylvania Severe Severe Thunderstorm Warning | Effective 09/03/2026 02:31

Headline: 
Severe Thunderstorm Warning issued September 3 at 5:31AM EDT until September 3 at 6:30AM EDT by NWS Pittsburgh PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 2:31am
Expires: 
September 3, 2026 - 3:30am
Description: 
SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Northeastern Columbiana County in east central Ohio... Mercer County in northwestern Pennsylvania... Venango County in northwestern Pennsylvania... Northwestern Butler County in west central Pennsylvania... Lawrence County in western Pennsylvania... * Until 630 AM EDT. * At 531 AM EDT, a severe thunderstorm was located 18 miles northwest of Sharpsville, moving southeast at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... New Castle, Hermitage, Sharon, Oil City, Grove City, Franklin, Sharpsville, Greenville, Sugarcreek, Farrell, Slippery Rock, New Wilmington, Oakwood, New Castle Northwest, Mercer, New Beaver, Pulaski, Hasson Heights, Bessemer and Stoneboro.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.
Area Description: 
Columbiana, OH; Butler, PA; Lawrence, PA; Mercer, PA; Venango, PA
Forcast Office: 
NWS Pittsburgh PA
Sender: 
w-nws.webmaster@noaa.gov