Pennsylvania Severe Thunderstorm Warning - Severe | Effective 06/11/2026 15:31

Headline: 
Severe Thunderstorm Warning issued June 11 at 6:31PM EDT until June 11 at 7:00PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 3:31pm
Expires: 
June 11, 2026 - 4:00pm
Description: 
At 631 PM EDT, a severe thunderstorm was located over Lenhartsville, or 14 miles north of Reading, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor damage to vehicles is possible. Wind damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Allentown, Kutztown, Fleetwood, Topton, Lyons, Lenhartsville, Ancient Oaks, Macungie, and Alburtis. This includes the following highways... Northeast Extension between mile markers 55 and 57. Interstate 78 in Pennsylvania between mile markers 35 and 55.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Berks, PA; Lehigh, PA
Forcast Office: 
NWS Mount Holly NJ
Sender: 
w-nws.webmaster@noaa.gov