Alert archive / Idaho / Winter Storm Warnings
Winter Storm Warnings in Idaho, 2026
7 winter storm warnings in 2026. 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 2026. Tap one for its archive.
- Winter Storm Warnings
- 7
- Busiest month
- January3 winter storm warnings
- Busiest day
- January 5, 20262 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 4, 1:22 PM MST | Winter Storm Warning | PIH | Bear Lake, Caribou, Franklin | 23 hr |
| Jan 5, 1:42 AM MST | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Shoshone | 4 days |
| Jan 5, 1:03 PM MST | Winter Storm Warning | MSO | Clearwater | 46 hr |
| Feb 16, 1:31 PM MST | Winter Storm Warning | PIH | Bear Lake, Caribou, Franklin | 63 hr |
| Mar 10, 5:44 AM MDT | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Shoshone | 4 days |
| Mar 10, 11:42 AM MDT | Winter Storm Warning | MSO | Clearwater, Idaho | 4 days |
| Jun 26, 11:04 AM MDT | Winter Storm Warning | MSO | Lemhi | 70 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
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.