New Hampshire alerts

Carroll County, New Hampshire weather alerts

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

Checked Sun, Sep 20, 2026, 11:53 AM EDT. Times are Eastern Daylight Time.

Carroll County forecastLive radar here

Warnings on the map

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

Every watch, warning and advisory the National Weather Service has in force over Carroll County, New Hampshire 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 Carroll 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 Carroll County

In the past year the National Weather Service issued 85 alerts for Carroll County, including 10 severe thunderstorm warnings, 7 winter storm warnings, 3 flood warnings and 3 freeze warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning10Aug 8, 2026
Winter Storm Warning7Mar 22, 2026
Flood Warning3May 30, 2026
Freeze Warning3May 13, 2026
Extreme Cold Warning1Jan 24, 2026
Extreme Heat Warning1Jul 1, 2026
Flash Flood Warning1Jun 11, 2026
Snow Squall Warning1Dec 4, 2025
Flood Watch5Jul 29, 2026
Severe Thunderstorm Watch2Jul 14, 2026
Winter Storm Watch2Jan 25, 2026
Extreme Heat Watch1Jul 1, 2026
Freeze Watch1Oct 9, 2025
Tornado Watch1Jun 18, 2026
Winter Weather Advisory17Apr 5, 2026
Frost Advisory10May 30, 2026
Flood Advisory7Aug 8, 2026
Cold Weather Advisory5Feb 8, 2026
Wind Advisory5Mar 17, 2026
Heat Advisory2Jul 14, 2026

Warnings issued

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

The 40 most recent of 85.

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 Carroll 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.