Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/03/2026 13:57

Headline: 
Severe Thunderstorm Warning issued July 3 at 4:57PM EDT until July 3 at 5:45PM EDT by NWS State College PA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 3, 2026 - 1:57pm
Expires: 
July 3, 2026 - 2:45pm
Description: 
SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Southeastern Lycoming County in north central Pennsylvania... Northwestern Northumberland County in central Pennsylvania... Northeastern Union County in central Pennsylvania... * Until 545 PM EDT. * At 457 PM EDT, a severe thunderstorm was located over Jersey Shore, moving southeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Williamsport, Montoursville, Jersey Shore, Muncy, Watsontown, Montgomery, Duboistown, New Columbia, Allenwood, Elimsport, Cogan Station, and Collomsville. For those driving on Interstate 80, this includes areas between the Mile Run and Milton-Williamsport exits, specifically from mile markers 200 to 211. This includes Interstate 180 from mile markers 1 to 29.
Instruction: 
Stay inside a well built structure and keep away from windows. Continuous cloud to ground lightning is occurring with this severe thunderstorm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.
Area Description: 
Lycoming, PA; Northumberland, PA; Union, PA
Forcast Office: 
NWS State College PA