Severe Thunderstorm Warning

Locations Affected

Bethlehem, PA ∙ Raubsville, PA ∙ Phillipsburg, NJ ∙ Erwinna, PA ∙ Hampton, NJ ∙ Mount Salem, NJ ∙ Palmer Heights, PA ∙ Three Bridges, NJ ∙ Upper Stewartsville, NJ ∙ Center Valley, PA

Full Alert Message

BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Mount Holly NJ 1234 AM EDT Fri Sep 4 2026 The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Hunterdon County in northwestern New Jersey... Southwestern Warren County in northwestern New Jersey... East central Lehigh County in eastern Pennsylvania... Northwestern Bucks County in southeastern Pennsylvania... Southeastern Northampton County in eastern Pennsylvania... * Until 115 AM EDT. * At 1234 AM EDT, a severe thunderstorm was located over Bethlehem, or near Allentown, moving east at 40 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, Easton, Bethlehem, Forks, Wilson, Hellertown, Nazareth, Flemington, High Bridge, Clinton, Bath, Alpha, Glen Gardner, Ferndale, Hampton, Frenchtown, Lebanon, West Easton, Milford, and Tatamy. This includes the following highways... Interstate 78 in Pennsylvania between mile markers 61 and 76. Interstate 78 in New Jersey between mile markers 0 and 26. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4060 7472 4058 7471 4051 7478 4051 7480 4046 7476 4050 7546 4075 7544 4072 7472 4068 7472 4064 7473 4062 7471 TIME...MOT...LOC 0434Z 274DEG 33KT 4063 7537 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

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