Montana alerts

Madison County, Montana weather alerts

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

Checked Thu, Sep 24, 2026, 3:28 PM MDT. Times are Mountain Daylight Time.

Madison County forecastLive radar here

Warnings on the map

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

Every watch, warning and advisory the National Weather Service has in force over Madison County, Montana 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 Madison 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 Madison County

In the past year the National Weather Service issued 135 alerts for Madison County, including 20 high wind warnings, 19 red flag warnings, 11 severe thunderstorm warnings and 5 winter storm warnings.

ProductIssuedMost recent
High Wind Warning20Sep 13, 2026
Red Flag Warning19Sep 13, 2026
Severe Thunderstorm Warning11Sep 2, 2026
Winter Storm Warning5Apr 22, 2026
Snow Squall Warning4Feb 17, 2026
Extreme Heat Warning1Aug 1, 2026
Fire Weather Watch15Sep 13, 2026
High Wind Watch15Sep 13, 2026
Winter Storm Watch6Apr 22, 2026
Severe Thunderstorm Watch5Aug 27, 2026
Flash Flood Watch2Sep 18, 2026
Flood Watch2Jul 22, 2026
Extreme Heat Watch1Jul 12, 2026
Winter Weather Advisory22Jun 27, 2026
Flood Advisory4Aug 14, 2026
Heat Advisory3Aug 1, 2026

Warnings issued

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

The 40 most recent of 135.

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 Madison County since 1986

Nearby

The counties around Madison 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.