New Jersey, Pennsylvania Severe Severe Thunderstorm Watch | Effective 08/20/2026 15:18

Headline: 
Severe Thunderstorm Watch issued August 20 at 6:18PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
August 20, 2026 - 3:18pm
Expires: 
August 20, 2026 - 7:00pm
Description: 
SEVERE THUNDERSTORM WATCH 604 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN NEW JERSEY THIS WATCH INCLUDES 7 COUNTIES IN CENTRAL NEW JERSEY MERCER MONMOUTH IN NORTHERN NEW JERSEY HUNTERDON MIDDLESEX SOMERSET WARREN IN SOUTHERN NEW JERSEY OCEAN IN PENNSYLVANIA THIS WATCH INCLUDES 3 COUNTIES IN EAST CENTRAL PENNSYLVANIA BERKS LEHIGH NORTHAMPTON THIS INCLUDES THE CITIES OF ALLENTOWN, BETHLEHEM, BLAIRSTOWN, EAST BRUNSWICK, EASTON, EDISON, FLEMINGTON, FREEHOLD, NEW BRUNSWICK, NORTH BRUNSWICK TOWNSHIP, PERTH AMBOY, READING, SAYREVILLE, SOMERSET, TOMS RIVER, AND TRENTON.
Area Description: 
Hunterdon, NJ; Mercer, NJ; Middlesex, NJ; Monmouth, NJ; Ocean, NJ; Somerset, NJ; Warren, NJ; Berks, PA; Lehigh, PA; Northampton, PA
Forcast Office: 
NWS Mount Holly NJ
Sender: 
w-nws.webmaster@noaa.gov