New York alerts

Bronx County, New York weather alerts

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

Checked Sat, Sep 26, 2026, 9:12 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 force2

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

Coastal Flood Warning

Severe

Coastal Flood Warning issued September 26 at 4:23PM EDT until September 27 at 6:00PM EDT by NWS Upton NY

Issued Until 20 hr 47 min left

Areas Bronx, NY; Northwest Suffolk, NY; Northern Queens, NY; Northern Nassau, NY

Full text

* WHAT...1 to 2 ft, locally 2 1/2 ft, of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. The highest water levels are likely with the Sunday midday high tides. * WHERE...Bronx, Northwest Suffolk, Northern Queens and Northern Nassau Counties. * WHEN...Until 6 PM EDT Sunday. * COASTAL IMPACTS...Minor to moderate flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect 1 to 2 ft, locally 2 1/2 ft, of inundation above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront will experience shallow flooding. * SHOREFRONT/BEACH IMPACTS...Breaking waves of 3 to 6 ft, along with elevated water levels, will result in areas of dune erosion with damage to a few waterfront structures. Splashover over seawalls and overwashes where dune structures are compromised may locally exacerbate flooding of roadways and vulnerable structures behind protective dunes. * ADDITIONAL DETAILS...Additional rounds of minor coastal flooding are possible for the Sunday night into early next week high tides.

What to do

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

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Wind Advisory

Moderate

Wind Advisory issued September 26 at 1:47PM EDT until September 27 at 12:00PM EDT by NWS Upton NY

Issued Until 14 hr 47 min left

Areas Northern Middlesex, CT; Southern Fairfield, CT; Southern New Haven, CT; Southern Westchester, NY; New York (Manhattan), NY; Bronx, NY; Richmond (Staten Is.), NY; Kings (Brooklyn), NY; Northern Queens, NY; Southern Queens, NY

Full text

* WHAT...North winds 20 to 30 mph with gusts up to 55 mph. * WHERE...In Connecticut, Northern Middlesex, Southern Fairfield, and Southern New Haven Counties. In New York, Bronx, Kings (Brooklyn), New York (Manhattan), Northern Queens, Richmond (Staten Island), Southern Queens, and Southern Westchester Counties. * 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.

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The past year in Bronx County

In the past year the National Weather Service issued 124 alerts for Bronx County, including 16 severe thunderstorm warnings, 11 flash flood warnings, 3 coastal flood warnings and 3 snow squall warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning16Aug 7, 2026
Flash Flood Warning11Aug 27, 2026
Coastal Flood Warning3Sep 25, 2026
Snow Squall Warning3Jan 1, 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 Advisory10Sep 25, 2026
Cold Weather Advisory5Feb 8, 2026
Dense Fog Advisory5Mar 16, 2026
Heat Advisory5Aug 9, 2026
Winter Weather Advisory4Feb 10, 2026
Coastal Flood Advisory2Sep 25, 2026
Coastal Flood Statement5Sep 25, 2026

Warnings issued

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

The 40 most recent of 124.

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 Bronx County since 1986

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.

Follow these alerts

Alerts for Bronx 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.