New Jersey, Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/03/2026 16:45

Headline: 
Severe Thunderstorm Warning issued July 3 at 7:45PM EDT until July 3 at 8:30PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 3, 2026 - 4:45pm
Expires: 
July 3, 2026 - 5:30pm
Description: 
SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Hunterdon County in northwestern New Jersey... Mercer County in central New Jersey... Somerset County in northern New Jersey... Central Bucks County in southeastern Pennsylvania... * Until 830 PM EDT. * At 744 PM EDT, severe thunderstorms were located along a line extending from near Califon to near Clinton to Ottsville to near Souderton, moving east at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Trenton, New Brunswick, Somerville, Somerset, Bridgewater, Ewing, Middlesex, Princeton, Bound Brook, Manville, Perkasie, Doylestown, Byram, Souderton, Bedminster, Flemington, Chalfont, Tinicum, High Bridge, and Clinton. People at the New Hope America 250 Celebration should seek safe shelter immediately! This includes the following highways... Interstate 78 in New Jersey between mile markers 10 and 35. Interstate 195 in New Jersey near mile marker 0. Interstate 295 in New Jersey between mile markers 61 and 76. Interstate 287 in New Jersey between mile markers 11 and 23.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. In addition to damaging winds, frequent cloud to ground lightning is occurring with these storms. Move indoors immediately. Remember, if you can hear thunder, you are close enough to be struck by lightning.
Area Description: 
Hunterdon, NJ; Mercer, NJ; Somerset, NJ; Bucks, PA
Forcast Office: 
NWS Mount Holly NJ