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Academy, NJ Warnings, Watches and Advisories

SAFETY and DATA MESSAGE

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Academy.

Use the Radar Maps link provided to understand the trajectory of a storm.

NWS Active Alerts for NJ - Map View

State: NJ Total alerts: 8 Updated: Apr 18, 2026 7:12pm EDT

Coastal Flood Advisory

Area
Hudson; Eastern Essex; Eastern Union; Richmond (Staten Is.)
Coastal Flood Advisory issued April 18 at 4:07PM EDT until April 19 at 12:00AM EDT by NWS Upton NY

* WHAT...Up to one foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) County. * WHEN...From 8 PM this evening to midnight EDT tonight. * IMPACTS...Minor flooding in the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront will experience minor flooding.

Coastal Flood Advisory

Area
Inland Sussex; Delaware Beaches; Cape May; Atlantic Coastal Cape May
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, Inland Sussex and Delaware Beaches. In New Jersey, Cape May and Atlantic Coastal Cape May. * WHEN...From 8 PM this evening to 2 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.

Coastal Flood Advisory

Area
Ocean; Atlantic; Coastal Atlantic; Coastal Ocean; Southeastern Burlington
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Ocean, Atlantic, Coastal Atlantic, Coastal Ocean and Southeastern Burlington. * WHEN...From 8 PM this evening to 2 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.

Coastal Flood Advisory

Area
Middlesex; Western Monmouth; Eastern Monmouth
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Middlesex, Western Monmouth and Eastern Monmouth. * WHEN...From 8 PM this evening to 2 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.

Coastal Flood Advisory

Area
Kent; Cumberland
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, Kent. In New Jersey, Cumberland. * WHEN...From 8 PM this evening to 2 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.

Coastal Flood Advisory

Area
New Castle; Salem
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 3:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, New Castle. In New Jersey, Salem. * WHEN...From 11 PM this evening to 3 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible.

Coastal Flood Advisory

Area
Gloucester; Camden; Northwestern Burlington; Delaware; Philadelphia; Lower Bucks
Coastal Flood Advisory issued April 18 at 4:00PM EDT until April 19 at 6:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In New Jersey, Gloucester, Camden and Northwestern Burlington. In Pennsylvania, Delaware, Philadelphia and Lower Bucks. * WHEN...From 1 AM to 6 AM EDT Sunday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible.

Freeze Watch

Area
Sussex; Warren; Morris; Hunterdon; Somerset; Middlesex; Western Monmouth; Mercer; Salem; Gloucester; Camden; Northwestern Burlington; Ocean; Cumberland; Atlantic; Cape May; Southeastern Burlington; Carbon; Monroe; Berks; Lehigh; Northampton; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks
Freeze Watch issued April 18 at 1:02PM EDT until April 21 at 9:00AM EDT by NWS Mount Holly NJ

* WHAT...Sub-freezing temperatures with lows in the 20s. * WHERE...Portions of central, northern, northwest and southern New Jersey and east central, northeast and southeast Pennsylvania. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation.

Disclaimer

Currently

Partly Cloudy 53°F
29.98 inHg.
Barometer
86%
Humidity
SE 17.6 mph
Wind
Partly Cloudy

National Outlook

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