Headline:
Severe Thunderstorm Warning issued July 27 at 3:41PM EDT until July 27 at 4:30PM EDT by NWS Mount Holly NJ
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 27, 2026 - 12:41pm
Expires:
July 27, 2026 - 1:30pm
Description:
SVRPHI
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Southeastern Montgomery County in southeastern Pennsylvania...
Northwestern Philadelphia County in southeastern Pennsylvania...
* Until 430 PM EDT.
* At 341 PM EDT, a severe thunderstorm was located over Plymouth
Meeting, or 8 miles northwest of Philadelphia, moving northeast at
10 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Philadelphia, East Norriton, Conshohocken, Ambler, Jenkintown,
Narberth, Rockledge, Morris Park, Plymouth Meeting, Germantown,
Bryn Mawr, Chestnut Hill, West Conshohocken, Penn Wynne, Fort
Washington, Blue Bell, Glenside, Flourtown, Spring House, and
Ardmore.
This includes the following highways...
Pennsylvania Turnpike between mile markers 332 and 340.
Northeast Extension between mile markers 21 and 23.
Interstate 76 in Pennsylvania between mile markers 330 and 339.
Interstate 476 in Pennsylvania between mile markers 15 and 19.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Montgomery, PA; Philadelphia, PA
Forcast Office:
NWS Mount Holly NJ
Sender: