12:41 AM EDT
Tuesday
Jul 21, 2026

Current Severe Weather Alerts in New Jersey


There are currently 2 Weather Alerts in New Jerseyselect a different state


Flood Watch issued July 20 at 2:44PM EDT until July 22 at 2:00AM EDT by NWS Mount Holly NJ

Event: Flood Watch
Message Type: Alert
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: New Castle; Morris; Hunterdon; Somerset; Middlesex; Western Monmouth; Eastern Monmouth; Mercer; Gloucester; Camden; Northwestern Burlington; Delaware; Philadelphia; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks

Wheather Alert Summary: * what...Flash flooding caused by excessive rainfall is possible. * where...Portions of northern delaware, including the following area, new castle, new jersey, including the following areas, camden, eastern monmouth, gloucester, hunterdon, mercer, middlesex, morris, northwestern burlington, somerset and western monmouth, and southeast pennsylvania, including the following areas, delaware, eastern chester, eastern montgomery, lower bucks, philadelphia, upper bucks, western chester and western montgomery. * when...From tuesday morning through late tuesday night. * impacts...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. flooding may occur in poor drainage and urban areas. * additional details... - multiple rounds of heavy showers and thunderstorms are expected beginning tuesday morning through tuesday night. rainfall rates of up to 2 inches per hour will be possible at times. - http://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement

Flood Watch issued July 20 at 2:31PM EDT until July 22 at 2:00AM EDT by NWS Upton NY

Event: Flood Watch
Message Type: Alert
Urgency: Future
Severity: Severe
Certainty: Possible
Affected Area: Western Passaic; Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northern Queens; Southern Queens

Wheather Alert Summary: * what...Flooding caused by excessive rainfall is possible. * where...Portions of northeast new jersey, including the following areas, eastern bergen, eastern essex, eastern passaic, eastern union, hudson, western bergen, western essex, western passaic and western union and southeast new york, including the following areas, bronx, kings (brooklyn), new york (manhattan), northern queens, richmond (staten island) and southern queens. * when...From tuesday morning through late tuesday night. * impacts...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. flooding may occur in poor drainage and urban areas. * additional details... - multiple rounds of showers and thunderstorms are expected tuesday morning through tuesday evening. average rainfall totals will be between 1 and 2 inches, with isolated totals around 3 to 4 inches possible. peak rainfall rates in the strongest storms could be near 2.5 inches per hour. - http://www.Weather.Gov/safety/flood

Official National Weather Service Weather Alert Statement