Montana alerts

Stillwater County, Montana weather alerts

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

Checked Sun, Sep 20, 2026, 4:10 PM MDT. Times are Mountain Daylight Time.

Stillwater County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 137 alerts for Stillwater County, including 15 winter storm warnings, 14 high wind warnings, 7 severe thunderstorm warnings and 6 red flag warnings.

ProductIssuedMost recent
Winter Storm Warning15May 20, 2026
High Wind Warning14May 13, 2026
Severe Thunderstorm Warning7Jul 25, 2026
Red Flag Warning6Sep 3, 2026
Extreme Heat Warning3Aug 1, 2026
Flash Flood Warning2Jul 15, 2026
High Wind Watch10May 13, 2026
Winter Storm Watch10Apr 22, 2026
Fire Weather Watch6Sep 3, 2026
Flood Watch4Sep 18, 2026
Severe Thunderstorm Watch4Aug 27, 2026
Extreme Heat Watch3Aug 1, 2026
Flash Flood Watch1May 30, 2026
Wind Advisory29May 13, 2026
Winter Weather Advisory21Jun 27, 2026
Flood Advisory1Jul 15, 2026
Heat Advisory1Jul 25, 2026

Warnings issued

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

The 40 most recent of 137.

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 Stillwater 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.