Active Weather Alerts
Severe Thunderstorm Warning
Issued: 8:54 PM Aug. 22, 2026 – National Weather Service
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT FOR EASTERN MERCER, VENANGO, NORTHEASTERN BUTLER AND NORTHWESTERN CLARION COUNTIES... At 453 PM EDT, severe thunderstorms were located along a line from near Franklin to 9 miles northeast of Slippery Rock, or along a line from near Franklin to 8 miles east of Grove City, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Law enforcement reported trees down in Springfield. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Oil City, Grove City, Franklin, Sugarcreek, Hasson Heights, Seneca, Polk, Emlenton, Rouseville, Clintonville, Cooperstown, St. Petersburg, Kennerdell, Barkeyville, Woodland Heights, Utica, New Lebanon, Cherry Valley and Cranberry Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms have produced damaging winds and are capable of producing large hail. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...1.00 IN; WIND THREAT...OBSERVED; MAX WIND GUST...60 MPH
Severe Thunderstorm Watch
Issued: 8:53 PM Aug. 22, 2026 – National Weather Service
PA . PENNSYLVANIA COUNTIES INCLUDED ARE ALLEGHENY ARMSTRONG BEAVER BUTLER CLARION CRAWFORD ELK ERIE FAYETTE FOREST GREENE INDIANA JEFFERSON LAWRENCE MCKEAN MERCER VENANGO WARREN WASHINGTON WESTMORELAND
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