Alert archive / Idaho / Severe Thunderstorm Warnings / 2022
Severe Thunderstorm Warnings in Idaho, September 2022
11 severe thunderstorm warnings in September 2022. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in September 2022. Tap one for its archive.
- Severe Thunderstorm Warnings
- 11
- Busiest day
- September 21, 20224 severe thunderstorm 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 |
|---|---|---|---|---|
| Sep 7, 6:08 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Canyon, Gem, Owyhee, Payette, Washington | 37 min |
| Sep 7, 6:41 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Adams, Boise, Canyon, Gem, Payette and 2 more | 64 min |
| Sep 21, 12:22 PM MDT | Severe Thunderstorm Warning | BOI | Jerome, Twin Falls | 23 min |
| Sep 21, 2:26 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bear Lake, Caribou | 34 min |
| Sep 21, 4:34 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Oneida, Power | 26 min |
| Sep 21, 4:44 PM MDT | Severe Thunderstorm Warning | PIH | Butte, Clark, Jefferson | 46 min |
| Sep 21, 6:32 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Power | 28 min |
| Sep 21, 7:00 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Power | 30 min |
| Sep 21, 7:05 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Oneida, Power | 40 min |
| Sep 21, 7:46 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Caribou | 29 min |
| Sep 29, 2:48 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Bonneville, Teton | 37 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bannock County4
- Power County4
- Bingham County3
- Ada County2
- Canyon County2
- Gem County2
- Payette County2
- Washington County2
- Caribou County2
- Cassia County2
- Oneida County2
- Owyhee County1
- Adams County1
- Boise County1
- Valley County1
- Jerome County1
- Twin Falls County1
- Bear Lake County1
- Butte County1
- Clark County1
- Jefferson County1
- Bonneville County1
- Teton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.