Alert archive / Idaho / Red Flag Warnings / 2026
Red Flag Warnings in Idaho, July 2026
22 red flag warnings in July 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in July 2026. Tap one for its archive.
- Red Flag Warnings
- 22
- Busiest day
- July 31, 20264 red flag 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 |
|---|---|---|---|---|
| Jul 6, 8:01 AM MDT | Red Flag Warning | BOI | Owyhee | 13 hr |
| Jul 6, 12:36 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bonneville, Caribou, Cassia, Franklin and 3 more | 32 hr |
| Jul 7, 9:09 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 12 hr |
| Jul 7, 12:46 PM MDT | Red Flag Warning | PIH | Cassia, Twin Falls | 31 hr |
| Jul 7, 2:29 PM MDT | Red Flag Warning | BOI | Elmore, Gooding, Jerome, Lincoln, Owyhee, Twin Falls | 30 hr |
| Jul 10, 11:46 AM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 33 hr |
| Jul 11, 11:24 AM MDT | Red Flag Warning | PIH | Bingham, Bonneville, Butte, Clark, Custer, Fremont and 5 more | 33 hr |
| Jul 15, 12:46 PM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 47 hr |
| Jul 15, 1:14 PM MDT | Red Flag Warning | BOI | Ada, Canyon, Elmore, Gem, Gooding, Jerome and 4 more | 32 hr |
| Jul 16, 11:08 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Blaine, Boise, Bonneville, Butte and 14 more | 34 hr |
| Jul 22, 2:51 PM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Canyon, Elmore, Gem and 3 more | 30 hr |
| Jul 23, 2:12 PM MDT | Red Flag Warning | BOI | Adams, Idaho, Owyhee, Twin Falls, Valley, Washington | 55 hr |
| Jul 24, 9:27 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 38 hr |
| Jul 24, 9:43 AM MDT | Red Flag Warning | PIH | Cassia, Twin Falls | 11 hr |
| Jul 24, 1:12 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Bonneville, Butte, Caribou and 10 more | 32 hr |
| Jul 26, 10:58 AM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 33 hr |
| Jul 29, 7:30 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 14 hr |
| Jul 29, 7:58 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Bonneville, Butte, Caribou and 11 more | 13 hr |
| Jul 31, 9:16 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 39 hr |
| Jul 31, 12:29 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Clark and 12 more | 57 hr |
| Jul 31, 12:39 PM MDT | Red Flag Warning | BOI | Adams, Boise, Gem, Idaho, Owyhee, Payette and 2 more | 32 hr |
| Jul 31, 1:11 PM MDT | Red Flag Warning | MSO | Clearwater, Idaho, Latah, Lewis, Nez Perce | 56 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Twin Falls County11
- Owyhee County8
- Butte County7
- Idaho County7
- Bonneville County6
- Cassia County6
- Power County6
- Lemhi County6
- Valley County6
- Custer County5
- Clark County5
- Fremont County5
- Madison County5
- Teton County5
- Bannock County4
- Bear Lake County4
- Caribou County4
- Franklin County4
- Oneida County4
- Bingham County4
- Jefferson County4
- Boise County4
- Elmore County3
- Jerome County3
- Lincoln County3
- Benewah County3
- Bonner County3
- Boundary County3
- Kootenai County3
- Shoshone County3
- Gem County3
- Payette County3
- Adams County3
- Washington County3
- Gooding County2
- Ada County2
- Canyon County2
- Blaine County2
- Minidoka County1
- Clearwater County1
3 more counties
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.