Alert archive / Utah / Heat Advisories
Heat Advisories in Utah, 2024
8 heat advisories in 2024. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Heat Advisories
- 8
- Busiest month
- June4 heat advisories
- Busiest day
- June 4, 20241 heat advisories
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 4, 3:24 PM MDT | Heat Advisory | SLC | Beaver, Emery, Garfield, Iron, Kane, Sevier and 2 more | 3 days |
| Jun 11, 2:38 PM MDT | Heat Advisory | SLC | Box Elder, Davis, Salt Lake, Tooele, Utah, Weber | 63 hr |
| Jun 22, 2:07 AM MDT | Heat Advisory | SLC | Cache, Juab, Millard, Sanpete, Sevier, Utah | 43 hr |
| Jun 24, 9:22 AM MDT | Heat Advisory | SLC | Box Elder, Cache, Sanpete, Sevier, Tooele | 38 hr |
| Jul 10, 2:47 AM MDT | Heat Advisory | GJT | Grand, San Juan, Uintah | 5 days |
| Jul 22, 1:48 PM MDT | Heat Advisory | SLC | Box Elder, Cache, Davis, Juab, Millard, Salt Lake and 3 more | 56 hr |
| Aug 2, 2:10 AM MDT | Heat Advisory | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 8 more | 43 hr |
| Aug 3, 1:00 PM MDT | Heat Advisory | SLC | Beaver, Cache, Carbon, Duchesne, Emery, Garfield and 9 more | 3 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sevier County5
- Tooele County5
- Cache County5
- Box Elder County4
- Utah County4
- Juab County4
- Millard County4
- Sanpete County4
- Emery County3
- Davis County3
- Salt Lake County3
- Weber County3
- Beaver County2
- Garfield County2
- Iron County2
- Kane County2
- Washington County2
- Wayne County2
- Carbon County2
- Duchesne County2
- Grand County1
- San Juan County1
- Uintah County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.