New Jersey alerts

Cumberland County, New Jersey weather alerts

2 National Weather Service alerts are in force for Cumberland County: a coastal flood warning and a wind advisory.

Checked Sun, Sep 27, 2026, 12:46 AM EDT. Times are Eastern Daylight Time.

Cumberland County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Cumberland County, New Jersey. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Cumberland County, New Jersey Open the live map with warnings and watches

Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.

Alerts in force2

Every product in force for Cumberland County, worst first, with its full text.

Coastal Flood Warning

Severe

Coastal Flood Warning issued September 26 at 4:34PM EDT until September 27 at 2:00PM EDT by NWS Mount Holly NJ

Issued Until 13 hr 13 min left

Areas Cumberland, NJ; Atlantic, NJ; Cape May, NJ

Full text

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Cumberland, Atlantic and Cape May. * WHEN...Until 2 PM EDT Sunday. * 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.

What to do

A Coastal Flood Warning means that moderate or major tidal flooding is occurring or imminent. Be prepared for rising water levels and take appropriate action to protect life and property. Follow the recommendations of local emergency management officials. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.

NWS Mount Holly NJShare this alert

Wind Advisory

Moderate

Wind Advisory issued September 26 at 6:03PM EDT until September 27 at 12:00PM EDT by NWS Mount Holly NJ

Issued Until 11 hr 13 min left

Areas New Castle, DE; Kent, DE; Somerset, NJ; Middlesex, NJ; Mercer, NJ; Salem, NJ; Gloucester, NJ; Camden, NJ; Northwestern Burlington, NJ; Cumberland, NJ; Delaware, PA; Philadelphia, PA; Eastern Montgomery, PA; Lower Bucks, PA

Full text

* WHAT...North winds 10 to 20 mph with gusts up to 45 mph. * WHERE...Portions of central and northern Delaware, central, northern, and southern New Jersey, and southeast Pennsylvania. * WHEN...Until noon EDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

What to do

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

NWS Mount Holly NJShare this alert

The past year in Cumberland County

In the past year the National Weather Service issued 138 alerts for Cumberland County, including 27 severe thunderstorm warnings, 8 snow squall warnings, 7 flash flood warnings and 4 freeze warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning27Sep 1, 2026
Snow Squall Warning8Feb 7, 2026
Flash Flood Warning7Sep 5, 2026
Freeze Warning4Apr 21, 2026
Coastal Flood Warning2Sep 25, 2026
High Wind Warning2Feb 7, 2026
Winter Storm Warning2Feb 22, 2026
Blizzard Warning1Feb 22, 2026
Extreme Cold Warning1Feb 7, 2026
Extreme Heat Warning1Jul 2, 2026
Tornado Warning1Aug 20, 2026
Severe Thunderstorm Watch18Sep 3, 2026
Tornado Watch5Aug 20, 2026
Flood Watch3Aug 20, 2026
Freeze Watch3Apr 21, 2026
Winter Storm Watch2Feb 22, 2026
Coastal Flood Watch1Oct 12, 2025
Extreme Cold Watch1Feb 7, 2026
Extreme Heat Watch1Jul 2, 2026
High Wind Watch1Feb 7, 2026
Coastal Flood Advisory17Sep 23, 2026
Frost Advisory8Apr 27, 2026
Wind Advisory8Sep 25, 2026
Dense Fog Advisory7Apr 3, 2026
Cold Weather Advisory3Feb 8, 2026
Heat Advisory2Jul 15, 2026
Winter Weather Advisory2Dec 26, 2025

Warnings issued

  1. Coastal Flood Warning
  2. Flash Flood Warning
  3. Severe Thunderstorm Warning
  4. Severe Thunderstorm Warning
  5. Severe Thunderstorm Warning
  6. Severe Thunderstorm Warning
  7. Flash Flood Warning
  8. Severe Thunderstorm Warning
  9. Tornado Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Flash Flood Warning
  13. Flash Flood Warning
  14. Severe Thunderstorm Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Flash Flood Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Flash Flood Warning
  23. Flash Flood Warning
  24. Severe Thunderstorm Warning
  25. Severe Thunderstorm Warning
  26. Severe Thunderstorm Warning
  27. Severe Thunderstorm Warning
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Warning
  30. Extreme Heat Warning
  31. Severe Thunderstorm Warning
  32. Freeze Warning
  33. Freeze Warning
  34. Freeze Warning
  35. Severe Thunderstorm Warning
  36. Severe Thunderstorm Warning
  37. Severe Thunderstorm Warning
  38. Severe Thunderstorm Warning
  39. Severe Thunderstorm Warning
  40. Severe Thunderstorm Warning
  41. Blizzard Warning
  42. Winter Storm Warning
  43. Snow Squall Warning
  44. Snow Squall Warning
  45. Snow Squall Warning
  46. Snow Squall Warning
  47. Snow Squall Warning
  48. High Wind Warning
  49. Extreme Cold Warning
  50. Winter Storm Warning
  51. Snow Squall Warning
  52. Snow Squall Warning
  53. Snow Squall Warning
  54. High Wind Warning
  55. Freeze Warning
  56. Coastal Flood Warning
Every alert, most recent first
  1. Wind Advisory
  2. Coastal Flood Warning
  3. Coastal Flood Advisory
  4. Coastal Flood Advisory
  5. Flash Flood Warning
  6. Severe Thunderstorm Watch
  7. Severe Thunderstorm Warning
  8. Severe Thunderstorm Warning
  9. Severe Thunderstorm Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Watch
  12. Severe Thunderstorm Watch
  13. Flash Flood Warning
  14. Severe Thunderstorm Warning
  15. Tornado Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Flash Flood Warning
  19. Tornado Watch
  20. Severe Thunderstorm Watch
  21. Flood Watch
  22. Flash Flood Warning
  23. Coastal Flood Advisory
  24. Coastal Flood Advisory
  25. Severe Thunderstorm Warning
  26. Severe Thunderstorm Watch
  27. Severe Thunderstorm Warning
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Watch
  30. Severe Thunderstorm Watch
  31. Flash Flood Warning
  32. Severe Thunderstorm Warning
  33. Severe Thunderstorm Warning
  34. Severe Thunderstorm Warning
  35. Tornado Watch
  36. Severe Thunderstorm Watch
  37. Tornado Watch
  38. Severe Thunderstorm Warning
  39. Tornado Watch
  40. Heat Advisory

The 40 most recent of 138.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each links to the alert's own page, with its text, map, radar and sounding.

Every alert in Cumberland County since 1986

Nearby

The counties around Cumberland County, with what is in force in each.

What this means

Warning
The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch
Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory
A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement
Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Follow these alerts

Alerts for Cumberland County in your reader or calendar.

The alerts on this page as a feed, updated every minute, for a feed reader or an app that reads Atom or RSS, and as a calendar where each alert runs from when it takes effect to when it ends. A feed or a calendar is not a warning siren: for warnings, keep a weather radio or your phone's emergency alerts on.

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Sources

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.