Idaho alerts

Canyon County, Idaho weather alerts

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

Checked Tue, Sep 22, 2026, 5:59 PM MDT. Times are Mountain Daylight Time.

Canyon County forecastLive radar here

Warnings on the map

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

In the past year the National Weather Service issued 61 alerts for Canyon County, including 9 severe thunderstorm warnings, 5 freeze warnings and 4 red flag warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning9Jul 23, 2026
Freeze Warning5Apr 25, 2026
Red Flag Warning4Aug 13, 2026
Freeze Watch3Apr 25, 2026
Fire Weather Watch2Aug 13, 2026
Flash Flood Watch2Sep 18, 2026
High Wind Watch2Mar 14, 2026
Severe Thunderstorm Watch1May 28, 2026
Dense Fog Advisory11Jan 15, 2026
Heat Advisory7Aug 20, 2026
Air Stagnation Advisory5Feb 6, 2026
Wind Advisory5Aug 21, 2026
Flood Advisory2Jun 27, 2026
Frost Advisory2Oct 17, 2025
Winter Weather Advisory1Jan 1, 2026

Warnings issued

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

The 40 most recent of 61.

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 Canyon County since 1986

Nearby

The counties around Canyon 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.