Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/21/2026 15:56

Headline: 
Severe Thunderstorm Warning issued July 21 at 6:56PM EDT until July 21 at 7:15PM EDT by NWS Pittsburgh PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 21, 2026 - 3:56pm
Expires: 
July 21, 2026 - 4:15pm
Description: 
At 656 PM EDT, severe thunderstorms were located along a line from 19 miles north of Marienville to over Oil City, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tionesta, Hasson Heights, Rouseville, Pleasantville, West Hickory, Kellettville, East Hickory, Starr and Oil Creek State Park.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
Area Description: 
Forest, PA; Venango, PA
Forcast Office: 
NWS Pittsburgh PA