Winter Weather Advisories in Arizona
474 winter weather advisories since 1986. 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 winter weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Winter Weather Advisories
- 474
- Busiest year
- 201042 winter weather advisories
- Average year
- 24over 20 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
The latest winter weather advisories
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 19, 12:41 AM MST | Winter Weather Advisory | FGZ | Coconino, Navajo, Yavapai | 31 hr |
| Feb 18, 7:25 PM MST | Winter Weather Advisory | VEF | Mohave | 34 hr |
| Feb 17, 1:46 PM MST | Winter Weather Advisory | FGZ | Apache, Coconino, Navajo, Yavapai | 29 hr |
| Feb 17, 1:05 AM MST | Winter Weather Advisory | VEF | Mohave | 40 hr |
| Feb 15, 1:06 PM MST | Winter Weather Advisory | FGZ | Apache, Coconino, Navajo | 52 hr |
| Jan 22, 12:56 PM MST | Winter Weather Advisory | FGZ | Apache, Navajo | 64 hr |
| Jan 22, 12:41 PM MST | Winter Weather Advisory | TWC | Cochise, Graham, Greenlee, Pima, Pinal | 64 hr |
| Jan 7, 1:30 AM MST | Winter Weather Advisory | FGZ | Apache, Coconino, Navajo | 49 hr |
| Jan 6, 2:00 PM MST | Winter Weather Advisory | TWC | Cochise, Graham, Greenlee, Pima, Pinal | 57 hr |
Nearby
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.