Alert archive / Utah / 2025
Weather alerts in Utah, December 2025
16 weather alerts in December 2025, 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 December 2025. Tap one for its archive.
- Alerts
- 16
- Warnings
- 4
- Watches
- 1
- Advisories
- 11
- Busiest day
- December 4, 20253 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 |
|---|---|---|---|---|
| Dec 3, 1:02 PM MST | Winter Storm Watch | SLC | Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more | 24 hr |
| Dec 4, 12:59 PM MST | Winter Storm Warning | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more | 49 hr |
| Dec 4, 12:59 PM MST | Winter Weather Advisory | SLC | Box Elder, Cache | 22 hr |
| Dec 4, 12:59 PM MST | Winter Weather Advisory | SLC | Rich | 46 hr |
| Dec 16, 10:05 AM MST | High Wind Warning | SLC | Box Elder, Carbon, Emery, Salt Lake, Sevier, Tooele and 1 more | 40 hr |
| Dec 16, 2:07 PM MST | Wind Advisory | SLC | Box Elder, Cache, Davis, Duchesne, Morgan, Rich and 4 more | 36 hr |
| Dec 19, 3:19 AM MST | Winter Weather Advisory | SLC | Duchesne, Summit, Wasatch | 35 hr |
| Dec 19, 9:38 AM MST | Wind Advisory | SLC | Box Elder, Cache, Davis, Morgan, Rich, Salt Lake and 2 more | 12 hr |
| Dec 23, 1:12 AM MST | Winter Weather Advisory | SLC | Beaver, Duchesne, Garfield, Iron, Kane, Piute and 4 more | 62 hr |
| Dec 23, 12:43 PM MST | Winter Weather Advisory | GJT | Daggett, Uintah | 44 hr |
| Dec 23, 1:49 PM MST | Wind Advisory | SLC | Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more | 3 days |
| Dec 24, 2:01 PM MST | Winter Weather Advisory | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 4 days |
| Dec 24, 11:26 PM MST | Areal Flood Advisory | SLC | Washington | 6 hr |
| Dec 24, 11:34 PM MST | High Wind Warning | SLC | Tooele | 13 hr |
| Dec 25, 4:45 AM MST | Areal Flood Warning | SLC | Iron, Kane, Washington | 6 hr |
| Dec 26, 2:04 AM MST | Winter Weather Advisory | GJT | Daggett, Grand, San Juan, Uintah | 56 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Areal Flood Warning | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 2 |
| Wind Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Box Elder County8
- Salt Lake County7
- Summit County7
- Cache County6
- Duchesne County6
- Rich County6
- Davis County5
- Morgan County5
- Utah County5
- Wasatch County5
- Weber County5
- Washington County5
- Juab County4
- Tooele County4
- Iron County4
- Carbon County3
- Emery County3
- Millard County3
- Sevier County3
- Beaver County3
- Kane County3
- Sanpete County2
- Garfield County2
- Piute County2
- Wayne County2
- Daggett County2
- Uintah County2
- Grand County1
- San Juan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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. Rebuilt daily.