Pennsylvania Severe Thunderstorm Warning - Severe | Effective 06/11/2026 13:42

Headline: 
Severe Thunderstorm Warning issued June 11 at 4:42PM EDT until June 11 at 5:00PM EDT by NWS Pittsburgh PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 1:42pm
Expires: 
June 11, 2026 - 2:00pm
Description: 
At 442 PM EDT, a severe thunderstorm was located over Fisher, Cook Forest State Park, Clarington, Sigel, Leeper, Clear Creek State Park, Strattanville, Clarion, and Shippenville, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Law enforcement reported trees down in northern Jefferson County. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Clarion, Brookville, Reynoldsville, Brockway, Falls Creek, Strattanville, Summerville, Limestone, Corsica, Sigel, Fisher, Leeper, Clear Creek State Park, Clarington, Knox-Dale and Cook Forest State Park.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms have produced damaging winds.
Area Description: 
Clarion, PA; Forest, PA; Jefferson, PA
Forcast Office: 
NWS Pittsburgh PA
Sender: 
w-nws.webmaster@noaa.gov