Alert archive / Arizona / Freeze Warnings

Freeze Warnings in Arizona, 2023

19 freeze warnings in 2023. 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 2023. Tap one for its archive.

Freeze Warnings
19
Busiest month
January7 freeze warnings
Busiest day
January 18, 20232 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 18, 2:39 AM MSTFreeze WarningTWCPima, Pinal30 hr
Jan 18, 12:29 PM MSTFreeze WarningPSRPinal21 hr
Jan 20, 1:40 AM MSTFreeze WarningPSRMaricopa, Pinal31 hr
Jan 20, 1:40 AM MSTFreeze WarningPSRMaricopa, Pinal55 hr
Jan 23, 1:10 AM MSTFreeze WarningPSRMaricopa, Pinal32 hr
Jan 23, 1:27 AM MSTFreeze WarningTWCPima31 hr
Jan 24, 1:03 PM MSTFreeze WarningPSRMaricopa, Pinal20 hr
Feb 14, 1:00 PM MSTFreeze WarningTWCPima44 hr
Feb 15, 12:56 AM MSTFreeze WarningPSRGila, La Paz, Maricopa, Pinal, Yuma32 hr
Apr 4, 2:34 AM MSTFreeze WarningTWCPima, Pinal29 hr
Apr 4, 1:04 PM MSTFreeze WarningPSRPinal19 hr
Oct 12, 1:46 AM MSTFreeze WarningFGZApache, Coconino, Navajo30 hr
Oct 28, 12:26 AM MSTFreeze WarningVEFMohave32 hr
Oct 28, 1:08 PM MSTFreeze WarningVEF43 hr
Oct 29, 1:21 AM MSTFreeze WarningPSRGila32 hr
Oct 29, 1:23 AM MSTFreeze WarningFGZCoconino, Gila, Yavapai32 hr
Oct 30, 2:37 AM MSTFreeze WarningTWCCochise, Graham, Greenlee29 hr
Nov 25, 1:00 AM MSTFreeze WarningTWCGraham, Greenlee31 hr
Dec 9, 1:08 PM MSTFreeze WarningPSRGila20 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 18, 20232freeze warnings
  2. January 20, 20232freeze warnings
  3. January 23, 20232freeze warnings
  4. April 4, 20232freeze warnings
  5. October 28, 20232freeze warnings
  6. October 29, 20232freeze warnings
  7. January 24, 20231freeze warnings
  8. February 14, 20231freeze warnings
  9. February 15, 20231freeze warnings
  10. October 12, 20231freeze warnings
  11. October 30, 20231freeze warnings
  12. November 25, 20231freeze warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20222024

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.