Headline:
Severe Thunderstorm Warning issued July 4 at 8:28PM EDT until July 4 at 9:30PM EDT by NWS Mount Holly NJ
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 4, 2026 - 5:28pm
Expires:
July 4, 2026 - 6:30pm
Description:
SVRPHI
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
West central Hunterdon County in northwestern New Jersey...
Southwestern Warren County in northwestern New Jersey...
Northeastern Berks County in eastern Pennsylvania...
Lehigh County in eastern Pennsylvania...
Northwestern Bucks County in southeastern Pennsylvania...
Southern Northampton County in eastern Pennsylvania...
* Until 930 PM EDT.
* At 828 PM EDT, a severe thunderstorm was located over Topton, or 14
miles southwest of Allentown, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Allentown, Easton, Bethlehem, Forks, Emmaus, Northampton, Wilson,
Hellertown, Nazareth, Kutztown, Fleetwood, Bath, Harmony, Alpha,
Topton, Ferndale, Belfast, Frenchtown, West Easton, and Milford.
This includes the following highways...
Northeast Extension between mile markers 45 and 64.
Interstate 78 in Pennsylvania between mile markers 40 and 76.
Interstate 78 in New Jersey between mile markers 0 and 6.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Hunterdon, NJ; Warren, NJ; Berks, PA; Bucks, PA; Lehigh, PA; Northampton, PA
Forcast Office:
NWS Mount Holly NJ
Sender: