Alert archive / Utah / Winter Storm Warnings
Winter Storm Warnings in Utah, 2025
9 winter storm warnings in 2025. 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 storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Winter Storm Warnings
- 9
- Busiest month
- March4 winter storm warnings
- Busiest day
- March 5, 20252 winter storm 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 |
|---|---|---|---|---|
| Jan 30, 2:15 PM MST | Winter Storm Warning | SLC | Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more | 3 days |
| Feb 12, 3:01 AM MST | Winter Storm Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 4 days |
| Feb 13, 2:52 AM MST | Winter Storm Warning | GJT | Grand, San Juan | 63 hr |
| Feb 19, 8:36 PM MST | Winter Storm Warning | SLC | Davis, Weber | 26 hr |
| Mar 5, 3:03 AM MST | Winter Storm Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 62 hr |
| Mar 5, 1:54 PM MST | Winter Storm Warning | GJT | Daggett, Grand, San Juan, Uintah | 49 hr |
| Mar 12, 3:06 PM MDT | Winter Storm Warning | SLC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 12 more | 51 hr |
| Mar 17, 4:35 AM MDT | Winter Storm Warning | SLC | Juab, Salt Lake, Summit, Utah, Wasatch | 43 hr |
| Dec 4, 12:59 PM MST | Winter Storm Warning | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more | 49 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Juab County6
- Salt Lake County6
- Summit County6
- Utah County6
- Wasatch County6
- Davis County5
- Duchesne County5
- Weber County5
- Box Elder County4
- Cache County4
- Morgan County4
- Rich County4
- Carbon County4
- Emery County4
- Millard County4
- Sanpete County4
- Sevier County4
- Beaver County3
- Garfield County3
- Iron County3
- Kane County3
- Piute County3
- Washington County3
- Wayne County3
- Grand County2
- San Juan County2
- Daggett County1
- Uintah County1
The busiest days
Days with the most alerts issued, by UTC date.
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.