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Stillwater, NJ Warnings, Watches and Advisories

NWS Active Alerts for NJ - Map View

State: NJ Total alerts: 14 Updated: Sep 24, 2026 3:16am EDT

Wind Advisory

Area
Delaware Beaches; Eastern Monmouth; Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean
Wind Advisory issued September 24 at 3:03AM EDT until September 25 at 6:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Wind Advisory, northeast winds 25 to 35 mph with gusts up to 45 mph. For the High Wind Watch, north winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...In Delaware, Delaware Beaches County. In New Jersey, Eastern Monmouth, Atlantic Coastal Cape May, Coastal Atlantic, and Coastal Ocean Counties. * WHEN...For the Wind Advisory, until 6 PM EDT Friday. For the High Wind Watch, from Friday evening through Saturday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

High Wind Watch

Area
Delaware Beaches; Eastern Monmouth; Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean
High Wind Watch issued September 24 at 3:03AM EDT until September 26 at 6:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Wind Advisory, northeast winds 25 to 35 mph with gusts up to 45 mph. For the High Wind Watch, north winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...In Delaware, Delaware Beaches County. In New Jersey, Eastern Monmouth, Atlantic Coastal Cape May, Coastal Atlantic, and Coastal Ocean Counties. * WHEN...For the Wind Advisory, until 6 PM EDT Friday. For the High Wind Watch, from Friday evening through Saturday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Coastal Flood Advisory

Area
Gloucester; Camden; Northwestern Burlington; Delaware; Philadelphia; Lower Bucks
Coastal Flood Advisory issued September 23 at 11:31PM EDT until September 25 at 4:00AM EDT by NWS Mount Holly NJ

* WHAT...One to two feet 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...Until 4 AM EDT Friday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible. * ADDITIONAL DETAILS...Widespread tidal flooding could continue through at least Friday night's high tide or perhaps longer.

Coastal Flood Advisory

Area
New Castle; Salem
Coastal Flood Advisory issued September 23 at 11:31PM EDT until September 26 at 1:00AM EDT by NWS Mount Holly NJ

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...In Delaware, New Castle. In New Jersey, Salem. * WHEN...Until 1 AM EDT Saturday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible. * ADDITIONAL DETAILS...Widespread minor tidal flooding could continue through into the weekend.

Coastal Flood Advisory

Area
Eastern Monmouth
Coastal Flood Advisory issued September 23 at 11:31PM EDT until September 26 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Advisory, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 11 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Eastern Monmouth. * WHEN...For the Coastal Flood Advisory, until 2 AM EDT Saturday. For the High Surf Advisory, until 2 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * 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. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS... Localized moderate tidal flooding impacts cannot be ruled out. Widespread minor tidal flooding could continue into the weekend.

Coastal Flood Warning

Area
Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean
Coastal Flood Warning issued September 23 at 11:31PM EDT until September 26 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Warning, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 9 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN...For the Coastal Flood Warning, until 2 AM EDT Saturday. For the High Surf Advisory, until 6 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Significant beach erosion is expected. Breaching of sand dunes is possible. Moderate tidal flooding could continue into the weekend. Cannot rule out major tidal flooding impacts, especially within the back bays.

Coastal Flood Advisory

Area
Middlesex; Western Monmouth
Coastal Flood Advisory issued September 23 at 11:31PM EDT until September 26 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Middlesex and Western Monmouth. * WHEN...Until 2 AM EDT Saturday. * 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. * ADDITIONAL DETAILS... Localized moderate tidal flooding impacts cannot be ruled out. Widespread minor tidal flooding could continue into the weekend.

Coastal Flood Warning

Area
Ocean; Atlantic; Cape May; Southeastern Burlington
Coastal Flood Warning issued September 23 at 11:31PM EDT until September 26 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Ocean, Atlantic, Cape May and Southeastern Burlington. * WHEN...Until 2 AM EDT Saturday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Moderate tidal flooding could continue into the weekend. Cannot rule out major tidal flooding impacts, especially within Barnegat Bay.

Coastal Flood Advisory

Area
Cumberland
Coastal Flood Advisory issued September 23 at 11:31PM EDT until September 26 at 2:00AM EDT by NWS Mount Holly NJ

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Cumberland. * WHEN...Until 2 AM EDT Saturday. * 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. * ADDITIONAL DETAILS...Localized moderate tidal flooding impacts cannot be ruled out. Widespread minor tidal flooding could continue into the weekend.

High Surf Advisory

Area
Eastern Monmouth
High Surf Advisory issued September 23 at 11:31PM EDT until September 26 at 2:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Advisory, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 11 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Eastern Monmouth. * WHEN...For the Coastal Flood Advisory, until 2 AM EDT Saturday. For the High Surf Advisory, until 2 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * 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. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS... Localized moderate tidal flooding impacts cannot be ruled out. Widespread minor tidal flooding could continue into the weekend.

High Surf Advisory

Area
Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean
High Surf Advisory issued September 23 at 11:31PM EDT until September 26 at 6:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Warning, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 9 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN...For the Coastal Flood Warning, until 2 AM EDT Saturday. For the High Surf Advisory, until 6 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Significant beach erosion is expected. Breaching of sand dunes is possible. Moderate tidal flooding could continue into the weekend. Cannot rule out major tidal flooding impacts, especially within the back bays.

Rip Current Statement

Area
Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean
Rip Current Statement issued September 23 at 11:31PM EDT until September 26 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Warning, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 9 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN...For the Coastal Flood Warning, until 2 AM EDT Saturday. For the High Surf Advisory, until 6 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Significant beach erosion is expected. Breaching of sand dunes is possible. Moderate tidal flooding could continue into the weekend. Cannot rule out major tidal flooding impacts, especially within the back bays.

Rip Current Statement

Area
Eastern Monmouth
Rip Current Statement issued September 23 at 11:31PM EDT until September 26 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...For the Coastal Flood Advisory, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 11 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Eastern Monmouth. * WHEN...For the Coastal Flood Advisory, until 2 AM EDT Saturday. For the High Surf Advisory, until 2 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. * 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. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS... Localized moderate tidal flooding impacts cannot be ruled out. Widespread minor tidal flooding could continue into the weekend.

Coastal Flood Statement

Area
Hudson; Eastern Essex; Eastern Union; Richmond (Staten Is.)
Coastal Flood Statement issued September 23 at 5:12PM EDT until September 25 at 9:00AM 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...During times of high tide Thursday evening and Friday morning. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...Additional Coastal Flood Statement or Advisories, likely needed for Friday PM and Saturday AM high tide cycles. Moderate coastal flooding can also not be ruled out for Friday PM and Saturday AM.

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. 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 Stillwater.

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

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

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