Pennsylvania Severe Severe Thunderstorm Warning | Effective 08/10/2026 12:41

Headline: 
Severe Thunderstorm Warning issued August 10 at 3:41PM EDT until August 10 at 4:00PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 10, 2026 - 12:41pm
Expires: 
August 10, 2026 - 1:00pm
Description: 
At 341 PM EDT, a severe thunderstorm was located near New Mahoning, or near Lehighton, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Allentown, Lehighton, Northampton, Palmerton, Jim Thorpe, Slatington, Nesquehoning, Weatherly, Walnutport, New Mahoning, Kunkletown, Neffs, Coffeetown, New Tripoli, Berlinsville, Emerald, Claussville, Danielsville, Wanamakers, and Beltzville State Park. This includes the following highways... Northeast Extension between mile markers 56 and 81. Interstate 78 in Pennsylvania between mile markers 49 and 55.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Mount Holly NJ. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Carbon, PA; Lehigh, PA; Monroe, PA; Northampton, PA
Forcast Office: 
NWS Mount Holly NJ
Sender: 
w-nws.webmaster@noaa.gov