Alert archive / Utah / Winter Storm Warnings in 2025
Winter Storm Warning 7, NWS Salt Lake City, UT
NWS Salt Lake City, UT issued this winter storm warning at Dec 4, 2025, 12:59 PM MST for 17 counties in Utah. It took effect at Dec 4, 2025, 8:00 PM MST. It was in force for 42 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 4, 2025, 12:59 PM MST (19:59 UTC)
- In effect from
- Dec 4, 2025, 8:00 PM MST
- Expired
- Dec 6, 2025, 1:58 PM MST
- In force
- 42 hr
- Issued by
- NWS Salt Lake City, UT
Counties Box Elder County, UT, Cache County, UT, Carbon County, UT, Davis County, UT, Duchesne County, UT, Emery County, UT, Juab County, UT, Millard County, UT, Morgan County, UT, Rich County, UT, Salt Lake County, UT, Sanpete County, UT, Sevier County, UT, Summit County, UT, Utah County, UT, Wasatch County, UT, Weber County, UT
The radar
The Salt Lake City radar (KMTX), 120 km from the middle of the area, began a volume at 19:58 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Salt Lake City, UT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| 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 |
Nearby
Winter Storm Warnings in Utah, 2025Every winter storm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.