Alert archive / Arizona / Freeze Warnings

Freeze Warnings in Arizona, 2025

23 freeze warnings in 2025. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of freeze warnings reaches back to 2005.

Freeze Warnings by county

Each county as a circle sized by its count in 2025. Tap one for its archive.

Freeze Warnings
23
Busiest month
January15 freeze warnings
Busiest day
January 8, 20254 freeze warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 8, 1:28 AM MSTFreeze WarningPSRGila, Maricopa, Pinal32 hr
Jan 8, 1:28 AM MSTFreeze WarningPSRGila, Maricopa, Pinal56 hr
Jan 8, 1:58 AM MSTFreeze WarningTWCCochise, Graham, Greenlee, Pima, Pinal, Santa Cruz32 hr
Jan 8, 1:58 AM MSTFreeze WarningTWCCochise, Graham, Greenlee, Pima, Pinal, Santa Cruz55 hr
Jan 9, 2:20 PM MSTFreeze WarningPSRGila, La Paz, Maricopa, Pinal, Yuma43 hr
Jan 9, 2:20 PM MSTFreeze WarningPSRGila, La Paz, Maricopa, Pinal, Yuma67 hr
Jan 10, 8:58 AM MSTFreeze WarningTWCPima, Pinal24 hr
Jan 10, 8:58 AM MSTFreeze WarningTWCPima, Pinal48 hr
Jan 11, 12:58 PM MSTFreeze WarningPSRGila, La Paz, Maricopa, Pinal, Yuma44 hr
Jan 11, 12:58 PM MSTFreeze WarningTWCPima, Pinal44 hr
Jan 13, 1:51 AM MSTFreeze WarningPSRMaricopa, Pinal, Yuma31 hr
Jan 13, 1:51 AM MSTFreeze WarningTWCPima, Pinal31 hr
Jan 20, 1:38 AM MSTFreeze WarningVEF31 hr
Jan 20, 2:11 AM MSTFreeze WarningPSRLa Paz, Maricopa31 hr
Jan 21, 3:26 AM MSTFreeze WarningPSRLa Paz, Maricopa, Pinal, Yuma30 hr
Oct 28, 11:48 AM MSTFreeze WarningFGZApache, Coconino, Navajo20 hr
Oct 29, 12:16 PM MSTFreeze WarningTWCCochise, Graham, Greenlee21 hr
Nov 10, 12:24 PM MSTFreeze WarningTWCCochise, Graham, Greenlee, Pima, Santa Cruz21 hr
Nov 19, 12:50 PM MSTFreeze WarningTWCCochise, Graham, Greenlee, Pima, Santa Cruz44 hr
Dec 1, 1:17 AM MSTFreeze WarningVEF32 hr
Dec 3, 12:25 PM MSTFreeze WarningTWCCochise, Graham, Greenlee, Pima, Santa Cruz45 hr
Dec 3, 1:46 PM MSTFreeze WarningPSRGila, Maricopa19 hr
Dec 4, 12:33 AM MSTFreeze WarningPSRGila32 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 8, 20254freeze warnings
  2. January 9, 20252freeze warnings
  3. January 10, 20252freeze warnings
  4. January 11, 20252freeze warnings
  5. January 13, 20252freeze warnings
  6. January 20, 20252freeze warnings
  7. December 3, 20252freeze warnings
  8. January 21, 20251freeze warnings
  9. October 28, 20251freeze warnings
  10. October 29, 20251freeze warnings
  11. November 10, 20251freeze warnings
  12. November 19, 20251freeze warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20242026

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.