Idaho alerts

Cassia County, Idaho weather alerts

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

Checked Tue, Sep 22, 2026, 11:07 AM MDT. Times are Mountain Daylight Time.

Cassia County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 95 alerts for Cassia County, including 15 severe thunderstorm warnings, 13 red flag warnings, 11 freeze warnings and 3 high wind warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning15Aug 24, 2026
Red Flag Warning13Sep 12, 2026
Freeze Warning11May 17, 2026
High Wind Warning3Mar 14, 2026
Extreme Heat Warning1Jul 11, 2026
Freeze Watch4May 17, 2026
Fire Weather Watch3Sep 12, 2026
High Wind Watch3Mar 12, 2026
Severe Thunderstorm Watch2Aug 23, 2026
Extreme Heat Watch1Jul 11, 2026
Wind Advisory18Jun 29, 2026
Frost Advisory10Jun 11, 2026
Heat Advisory7Aug 21, 2026
Dense Fog Advisory4Jan 18, 2026

Warnings issued

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

The 40 most recent of 95.

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 Cassia 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.