Alert archive / Arizona / 2026
Weather alerts in Arizona, May 2026
24 weather alerts in May 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2026. Tap one for its archive.
- Alerts
- 24
- Warnings
- 14
- Watches
- 3
- Advisories
- 7
- Busiest day
- May 15, 20266 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 6:38 PM MST | Dust Storm Advisory | TWC | Pima, Pinal | 52 min |
| May 2, 2:57 AM MST | Wind Advisory | VEF | Mohave | 68 hr |
| May 7, 12:36 PM MST | Extreme Heat Watch | PSR | Maricopa | 22 hr |
| May 8, 10:13 AM MST | Extreme Heat Warning | PSR | La Paz, Maricopa, Yuma | 4 days |
| May 12, 12:11 AM MST | Fire Weather Watch | FGZ | Apache, Coconino, Navajo | 11 hr |
| May 12, 10:55 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 33 hr |
| May 14, 12:08 PM MST | Wind Advisory | VEF | Mohave | 4 days |
| May 14, 11:27 PM MST | High Wind Watch | VEF | Mohave | 24 hr |
| May 15, 10:46 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo, Yavapai | 33 hr |
| May 15, 10:59 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 57 hr |
| May 15, 11:35 AM MST | Red Flag Warning | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 58 hr |
| May 15, 12:04 PM MST | Red Flag Warning | VEF | Mohave | 56 hr |
| May 15, 12:22 PM MST | Red Flag Warning | PSR | Gila, Maricopa, Pinal | 59 hr |
| May 15, 11:56 PM MST | High Wind Warning | VEF | Mohave | 59 hr |
| May 16, 12:50 AM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo, Yavapai | 65 hr |
| May 24, 9:46 AM MST | Wind Advisory | VEF | Mohave | 4 days |
| May 25, 12:10 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 28 min |
| May 25, 1:39 PM MST | Severe Thunderstorm Warning | PSR | Gila, Maricopa | 21 min |
| May 25, 1:55 PM MST | Areal Flood Advisory | FGZ | Yavapai | 3 hr |
| May 25, 2:28 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 32 min |
| May 26, 10:13 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 34 hr |
| May 27, 10:19 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 34 hr |
| May 28, 10:37 AM MST | Red Flag Warning | FGZ | Apache, Coconino, Navajo | 33 hr |
| May 28, 10:56 AM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo | 33 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 3 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Heat | |
| Extreme Heat Warning | 1 |
| Extreme Heat Watch | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Dust Storm Advisory | 1 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 9 |
| Fire Weather Watch | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
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.