Alert archive / Idaho / Winter Storm Warnings / 2023
Winter Storm Warnings in Idaho, February 2023
8 winter storm warnings in February 2023. 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 February 2023. Tap one for its archive.
- Winter Storm Warnings
- 8
- Busiest day
- February 19, 20233 winter storm warnings
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 |
|---|---|---|---|---|
| Feb 14, 2:29 PM MST | Winter Storm Warning | PIH | Butte, Clark, Fremont, Teton | 23 hr |
| Feb 17, 12:49 PM MST | Winter Storm Warning | PIH | Bonneville, Madison, Teton | 39 hr |
| Feb 19, 3:33 AM MST | Winter Storm Warning | OTX | Benewah, Kootenai, Latah, Shoshone | 3 days |
| Feb 19, 2:02 PM MST | Winter Storm Warning | MSO | Clearwater, Idaho | 61 hr |
| Feb 19, 2:47 PM MST | Winter Storm Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 9 more | 3 days |
| Feb 20, 3:18 AM MST | Winter Storm Warning | BOI | Adams, Boise, Camas, Elmore, Gem, Valley and 1 more | 35 hr |
| Feb 26, 1:42 AM MST | Winter Storm Warning | PIH | Bear Lake, Bonneville, Caribou, Clark, Franklin, Fremont and 2 more | 61 hr |
| Feb 28, 2:15 PM MST | Winter Storm Warning | BOI | Camas, Elmore | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Teton County4
- Clark County3
- Fremont County3
- Bonneville County3
- Madison County3
- Butte County2
- Bear Lake County2
- Caribou County2
- Franklin County2
- Camas County2
- Elmore County2
- Benewah County1
- Kootenai County1
- Latah County1
- Shoshone County1
- Clearwater County1
- Idaho County1
- Bannock County1
- Bingham County1
- Blaine County1
- Custer County1
- Oneida County1
- Power County1
- Adams County1
- Boise County1
- Gem County1
- Valley County1
- Washington County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.