New Jersey Severe Severe Thunderstorm Warning | Effective 07/18/2026 15:30

Headline: 
Severe Thunderstorm Warning issued July 18 at 6:30PM EDT until July 18 at 7:15PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 18, 2026 - 3:30pm
Expires: 
July 18, 2026 - 4:15pm
Description: 
SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Central Mercer County in central New Jersey... Southeastern Somerset County in northern New Jersey... Northeastern Monmouth County in central New Jersey... Middlesex County in northern New Jersey... * Until 715 PM EDT. * At 630 PM EDT, a severe thunderstorm was located over Lawrenceville, or 7 miles northeast of Trenton, moving northeast 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... Trenton, New Brunswick, Perth Amboy, Somerset, Edison, Old Bridge, East Brunswick, South Brunswick, Sayreville, North Brunswick, Ewing, Carteret, Princeton, Keansburg, Matawan, Jamesburg, Hightstown, Cranbury, Pennington, and Hopewell. This includes the following highways... New Jersey Turnpike between exits 9 and 13. Interstate 295 in New Jersey between mile markers 64 and 72. Interstate 287 in New Jersey between mile markers 0 and 5. Garden State Parkway between mile markers 116 and 134.
Instruction: 
A Tornado Watch remains in effect until 900 PM EDT for central, northern and northwestern New Jersey. 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. A Tornado Watch remains in effect until 900 PM EDT for central, northern and northwestern New Jersey.
Area Description: 
Mercer, NJ; Middlesex, NJ; Monmouth, NJ; Somerset, NJ
Forcast Office: 
NWS Mount Holly NJ