Colorado alerts

Fremont County, Colorado weather alerts

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

Checked Sun, Sep 20, 2026, 12:37 PM MDT. Times are Mountain Daylight Time.

Fremont County forecastLive radar here

Warnings on the map

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

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

In the past year the National Weather Service issued 203 alerts for Fremont County, including 57 red flag warnings, 19 severe thunderstorm warnings, 9 flash flood warnings and 5 high wind warnings.

ProductIssuedMost recent
Red Flag Warning57Aug 7, 2026
Severe Thunderstorm Warning19Sep 9, 2026
Flash Flood Warning9Aug 26, 2026
High Wind Warning5Mar 14, 2026
Winter Storm Warning5May 5, 2026
Freeze Warning4May 7, 2026
Snow Squall Warning1Feb 18, 2026
Fire Weather Watch47Aug 7, 2026
Flash Flood Watch18Aug 27, 2026
Freeze Watch4May 7, 2026
High Wind Watch4Mar 14, 2026
Flood Watch2Aug 15, 2026
Winter Storm Watch2Apr 30, 2026
Severe Thunderstorm Watch1Aug 26, 2026
Heat Advisory11Aug 11, 2026
Winter Weather Advisory11May 5, 2026
Frost Advisory3May 2, 2026

Warnings issued

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

And 40 earlier warnings.

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

The 40 most recent of 203.

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 Fremont 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.