Active Weather Alerts
Severe Thunderstorm Warning
Issued: 3:21 AM Jun. 15, 2026 – National Weather Service
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM EDT FOR MERCER...CENTRAL MONMOUTH AND MIDDLESEX COUNTIES... At 1120 PM EDT, a severe thunderstorm was located over Princeton Meadows, or 11 miles northeast of Trenton, moving northeast at 45 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, Edison, Old Bridge, East Brunswick, South Brunswick, Sayreville, North Brunswick, Marlboro, Manalapan, Ewing, Holmdel, Princeton, Matawan, Jamesburg, Hightstown, Cranbury, Allentown, and Roosevelt. This includes the following highways... New Jersey Turnpike between exits 8 and 12. Interstate 195 in New Jersey between mile markers 0 and 10. Interstate 295 in New Jersey between mile markers 60 and 75. Interstate 287 in New Jersey between mile markers 0 and 2. Garden State Parkway between mile markers 112 and 131. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...<.75 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Severe Thunderstorm Watch
Issued: 3:05 AM Jun. 15, 2026 – National Weather Service
SEVERE THUNDERSTORM WATCH 337 REMAINS VALID UNTIL 1 AM EDT MONDAY FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL DELAWARE KENT IN NORTHERN DELAWARE NEW CASTLE IN SOUTHERN DELAWARE SUSSEX IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CAROLINE KENT QUEEN ANNE'S TALBOT IN NEW JERSEY THIS WATCH INCLUDES 13 COUNTIES IN CENTRAL NEW JERSEY MERCER IN NORTHERN NEW JERSEY HUNTERDON MORRIS SOMERSET SUSSEX WARREN IN SOUTHERN NEW JERSEY ATLANTIC BURLINGTON CAMDEN CAPE MAY CUMBERLAND GLOUCESTER SALEM IN PENNSYLVANIA THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST PENNSYLVANIA BUCKS CHESTER DELAWARE MONTGOMERY PHILADELPHIA THIS INCLUDES THE CITIES OF ATLANTIC CITY, BLAIRSTOWN, CAMDEN, CENTREVILLE, CHERRY HILL, CHESTERTOWN, DENTON, DEPTFORD, DOVER, DOYLESTOWN, EASTON, FLEMINGTON, GEORGETOWN, GLASSBORO, HAMMONTON, MEDIA, MILLVILLE, MOORESTOWN, MORRISTOWN, MOUNT HOLLY, NEWTON, NORRISTOWN, OCEAN CITY, PENNSVILLE, PHILADELPHIA, SOMERSET, TRENTON, WEST CHESTER, AND WILMINGTON.
Flash Flood Warning
Issued: 2:51 AM Jun. 15, 2026 – National Weather Service
The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Central Mercer County in central New Jersey... Northwestern Burlington County in southern New Jersey... North Central Camden County in southern New Jersey... Southeastern Bucks County in southeastern Pennsylvania... Northeastern Philadelphia County in southeastern Pennsylvania... * Until 300 AM EDT. * At 1051 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Philadelphia, Trenton, Bensalem, Mount Laurel, Ewing, Willingboro, Florence, Burlington, Bristol, Doylestown, Riverside and Palmyra. This includes the following highways... Interstate 295 in New Jersey between mile markers 36 and 76. New Jersey Turnpike between exits 4 and 8. Interstate 195 in New Jersey between mile markers 0 and 7. Interstate 95 in Pennsylvania between mile markers 34 and 40. Pennsylvania Turnpike between mile markers 347 and 359. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED; EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
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