Alert archive / Arizona / Excessive Heat Warnings
Excessive Heat Warnings in Arizona, 2015
15 excessive heat warnings in 2015. 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 excessive heat warnings reaches back to 2005.
Excessive Heat Warnings by county
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Excessive Heat Warnings
- 15
- Busiest month
- August8 excessive heat warnings
- Busiest day
- August 14, 20154 excessive heat 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 11:55 AM MST | Excessive Heat Warning | PSR | 7 days | |
| Jun 17, 2:44 PM MST | Excessive Heat Warning | VEF | Mohave | 4 days |
| Jun 17, 3:24 PM MST | Excessive Heat Warning | FGZ | Coconino, Yavapai | 5 days |
| Jun 19, 2:20 AM MST | Excessive Heat Warning | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 40 hr |
| Jun 22, 2:30 AM MST | Excessive Heat Warning | PSR | 25 hr | |
| Jun 25, 9:02 AM MST | Excessive Heat Warning | VEF | Mohave | 60 hr |
| Jun 27, 2:37 AM MST | Excessive Heat Warning | FGZ | Coconino | 18 hr |
| Aug 3, 2:19 PM MST | Excessive Heat Warning | PSR | 30 hr | |
| Aug 3, 2:19 PM MST | Excessive Heat Warning | PSR | 54 hr | |
| Aug 12, 2:55 PM MST | Excessive Heat Warning | PSR | 5 days | |
| Aug 14, 2:28 AM MST | Excessive Heat Warning | TWC | Pima, Pinal | 18 hr |
| Aug 14, 2:28 AM MST | Excessive Heat Warning | TWC | Pima, Pinal | 42 hr |
| Aug 14, 2:28 AM MST | Excessive Heat Warning | TWC | Pima, Pinal | 66 hr |
| Aug 14, 3:13 AM MST | Excessive Heat Warning | VEF | Mohave | 6 days |
| Aug 16, 2:58 AM MST | Excessive Heat Warning | FGZ | Yavapai | 17 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.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.