Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/28/2026 13:44

Headline: 
Severe Thunderstorm Warning issued July 28 at 4:44PM EDT until July 28 at 5:45PM EDT by NWS State College PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 28, 2026 - 1:44pm
Expires: 
July 28, 2026 - 2:45pm
Description: 
SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Southeastern Adams County in south central Pennsylvania... Southeastern Lancaster County in south central Pennsylvania... York County in south central Pennsylvania... * Until 545 PM EDT. * At 444 PM EDT, severe thunderstorms were located along a line extending from Shiloh to Codorus to Parkville, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... York, Hanover, Weigelstown, Millersville, Willow Street, Parkville, Red Lion, Spry, Dallastown, Shiloh, East York, and Stonybrook-Wilshire. Radar has indicated rotation within these severe thunderstorms. Although a tornado is not immediately likely, tornadoes can develop quickly during severe thunderstorms. This includes Interstate 83 from mile markers 0 to 24.
Instruction: 
Stay inside a well built structure and keep away from windows. Very heavy rainfall is occurring with these severe thunderstorms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Adams, PA; Lancaster, PA; York, PA
Forcast Office: 
NWS State College PA
Sender: 
w-nws.webmaster@noaa.gov