New York alerts

Bronx County, New York weather alerts

No watches, warnings or advisories are in force for Bronx County.

Checked Sun, Sep 20, 2026, 3:44 PM EDT. Times are Eastern Daylight Time.

Bronx County forecastLive radar here

Warnings on the map

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

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

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

Alerts in force

Nothing is in force for Bronx County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

The past year in Bronx County

In the past year the National Weather Service issued 120 alerts for Bronx County, including 16 severe thunderstorm warnings, 11 flash flood warnings, 3 snow squall warnings and 2 coastal flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning16Aug 7, 2026
Flash Flood Warning11Aug 27, 2026
Snow Squall Warning3Jan 1, 2026
Coastal Flood Warning2Feb 23, 2026
Freeze Warning2Apr 8, 2026
Winter Storm Warning2Jan 25, 2026
Blizzard Warning1Feb 22, 2026
Extreme Cold Warning1Feb 7, 2026
Extreme Heat Warning1Jul 1, 2026
Flood Warning1Jul 21, 2026
Severe Thunderstorm Watch10Sep 1, 2026
Flood Watch9Sep 13, 2026
Winter Storm Watch3Feb 22, 2026
Coastal Flood Watch2Feb 23, 2026
Freeze Watch2Apr 8, 2026
Extreme Cold Watch1Feb 7, 2026
Extreme Heat Watch1Jul 3, 2026
High Wind Watch1Nov 5, 2025
Tornado Watch1Jul 21, 2026
Flood Advisory17Sep 4, 2026
Wind Advisory9Mar 16, 2026
Cold Weather Advisory5Feb 8, 2026
Dense Fog Advisory5Mar 16, 2026
Heat Advisory5Aug 9, 2026
Winter Weather Advisory4Feb 10, 2026
Coastal Flood Advisory1Oct 13, 2025
Coastal Flood Statement4Feb 1, 2026

Warnings issued

  1. Flash Flood Warning
  2. Flash Flood Warning
  3. Flash Flood Warning
  4. Flash Flood Warning
  5. Severe Thunderstorm Warning
  6. Flash Flood Warning
  7. Severe Thunderstorm Warning
  8. Flash Flood Warning
  9. Flash Flood Warning
  10. Severe Thunderstorm Warning
  11. Flood Warning
  12. Flash Flood Warning
  13. Severe Thunderstorm Warning
  14. Flash Flood Warning
  15. Flash Flood Warning
  16. Severe Thunderstorm Warning
  17. Severe Thunderstorm Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. Extreme Heat Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Severe Thunderstorm Warning
  24. Severe Thunderstorm Warning
  25. Severe Thunderstorm Warning
  26. Freeze Warning
  27. Severe Thunderstorm Warning
  28. Coastal Flood Warning
  29. Blizzard Warning
  30. Extreme Cold Warning
  31. Winter Storm Warning
  32. Snow Squall Warning
  33. Snow Squall Warning
  34. Snow Squall Warning
  35. Winter Storm Warning
  36. Severe Thunderstorm Warning
  37. Severe Thunderstorm Warning
  38. Freeze Warning
  39. Flash Flood Warning
  40. Coastal Flood Warning
Every alert, most recent first
  1. Flood Watch
  2. Flood Advisory
  3. Severe Thunderstorm Watch
  4. Flash Flood Warning
  5. Flood Advisory
  6. Severe Thunderstorm Watch
  7. Flood Watch
  8. Flash Flood Warning
  9. Flood Advisory
  10. Flood Advisory
  11. Flash Flood Warning
  12. Flash Flood Warning
  13. Flood Advisory
  14. Flood Watch
  15. Severe Thunderstorm Watch
  16. Heat Advisory
  17. Severe Thunderstorm Warning
  18. Flash Flood Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Watch
  21. Heat Advisory
  22. Flood Advisory
  23. Flash Flood Warning
  24. Flood Advisory
  25. Flood Watch
  26. Flood Watch
  27. Flash Flood Warning
  28. Severe Thunderstorm Warning
  29. Flood Warning
  30. Flash Flood Warning
  31. Severe Thunderstorm Warning
  32. Flash Flood Warning
  33. Tornado Watch
  34. Flood Advisory
  35. Flood Watch
  36. Flash Flood Warning
  37. Flood Advisory
  38. Flood Watch
  39. Severe Thunderstorm Warning
  40. Severe Thunderstorm Warning

The 40 most recent of 120.

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 date links to the event at the IEM.

Nearby

The counties around Bronx 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.

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.