Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 10:03

Headline: 
Severe Thunderstorm Warning issued May 20 at 1:03PM EDT until May 20 at 1:45PM EDT by NWS State College PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 20, 2026 - 10:03am
Expires: 
May 20, 2026 - 10:45am
Description: 
SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Southwestern Franklin County in south central Pennsylvania... Southeastern Fulton County in south central Pennsylvania... * Until 145 PM EDT. * At 103 PM EDT, a severe thunderstorm was located over Big Cove Tannery, moving east at 30 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... St. Thomas, Mercersburg, Big Cove Tannery, Needmore, Claylick, Williamson, Upton, Warrenton, and Whitetail Ski Area.
Instruction: 
Stay inside a well built structure and keep away from windows.
Area Description: 
Franklin, PA; Fulton, PA
Forcast Office: 
NWS State College PA
Sender: 
w-nws.webmaster@noaa.gov