Alert archive / Idaho / Red Flag Warnings
Red Flag Warnings in Idaho, 2019
35 red flag warnings in 2019. 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 2019. Tap one for its archive.
- Red Flag Warnings
- 35
- Busiest month
- August17 red flag warnings
- Busiest day
- July 22, 20193 red flag 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 |
|---|---|---|---|---|
| Jul 7, 12:02 PM MDT | Red Flag Warning | PIH | Bingham, Bonneville, Butte, Clark, Fremont, Jefferson and 3 more | 10 hr |
| Jul 7, 1:41 PM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 30 hr |
| Jul 8, 3:04 AM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 18 hr |
| Jul 13, 2:27 AM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Cassia, Clark and 9 more | 20 hr |
| Jul 13, 8:17 AM MDT | Red Flag Warning | BOI | Elmore, Gooding, Jerome, Lincoln, Owyhee, Twin Falls | 14 hr |
| Jul 14, 12:17 PM MDT | Red Flag Warning | PIH | Cassia, Twin Falls | 8 hr |
| Jul 14, 12:17 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 33 hr |
| Jul 18, 12:33 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 32 hr |
| Jul 22, 4:38 AM MDT | Red Flag Warning | PIH | Custer, Idaho, Lemhi, Valley | 16 hr |
| Jul 22, 8:26 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 16 hr |
| Jul 22, 1:28 PM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Canyon, Elmore, Gem and 9 more | 35 hr |
| Jul 23, 3:00 AM MDT | Red Flag Warning | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Cassia and 14 more | 18 hr |
| Jul 23, 1:23 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 32 hr |
| Jul 29, 3:19 AM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 19 hr |
| Aug 1, 2:50 AM MDT | Red Flag Warning | PIH | Blaine, Boise, Butte, Custer, Lemhi | 19 hr |
| Aug 1, 1:46 PM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 31 hr |
| Aug 4, 3:31 AM MDT | Red Flag Warning | PIH | Butte, Custer, Lemhi | 17 hr |
| Aug 7, 10:23 AM MDT | Red Flag Warning | PIH | Butte, Custer, Lemhi | 12 hr |
| Aug 7, 2:01 PM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Canyon, Elmore, Gem and 9 more | 3 days |
| Aug 7, 10:02 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Boise, Bonneville, Butte, Cassia and 14 more | 23 hr |
| Aug 8, 3:12 AM MDT | Red Flag Warning | MSO | Clearwater, Idaho | 18 hr |
| Aug 8, 4:37 AM MDT | Red Flag Warning | OTX | Benewah, Bonner, Boundary, Kootenai, Shoshone | 65 hr |
| Aug 9, 12:17 PM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 33 hr |
| Aug 16, 3:11 AM MDT | Red Flag Warning | PIH | Blaine, Butte, Jerome, Lincoln, Minidoka, Power | 18 hr |
| Aug 16, 2:06 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Cassia, Clark and 9 more | 31 hr |
| Aug 17, 1:14 PM MDT | Red Flag Warning | PIH | Bingham, Bonneville, Butte, Clark, Fremont, Jefferson and 3 more | 32 hr |
| Aug 23, 1:35 PM MDT | Red Flag Warning | PIH | Bingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more | 31 hr |
| Aug 23, 1:35 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 14 more | 55 hr |
| Aug 25, 8:08 AM MDT | Red Flag Warning | BOI | Owyhee, Twin Falls | 12 hr |
| Aug 31, 1:34 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 14 more | 31 hr |
| Aug 31, 1:34 PM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 17 more | 54 hr |
| Sep 3, 1:24 PM MDT | Red Flag Warning | PIH | Butte, Custer, Idaho, Lemhi, Valley | 32 hr |
| Sep 4, 1:33 PM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Camas, Canyon, Elmore and 10 more | 40 hr |
| Sep 6, 2:23 AM MDT | Red Flag Warning | PIH | Bannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 19 more | 16 hr |
| Sep 6, 7:56 AM MDT | Red Flag Warning | BOI | Ada, Adams, Boise, Camas, Canyon, Elmore and 10 more | 10 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butte County23
- Jerome County18
- Lincoln County18
- Power County16
- Twin Falls County16
- Bingham County15
- Bonneville County15
- Clark County15
- Fremont County15
- Jefferson County15
- Madison County15
- Teton County15
- Blaine County15
- Idaho County14
- Minidoka County13
- Custer County13
- Lemhi County13
- Valley County13
- Boise County10
- Owyhee County8
- Cassia County8
- Elmore County5
- Gooding County5
- Ada County4
- Adams County4
- Canyon County4
- Gem County4
- Payette County4
- Washington County4
- Bannock County4
- Bear Lake County4
- Caribou County4
- Franklin County4
- Oneida County4
- Camas County2
- Clearwater County1
- Benewah County1
- Bonner County1
- Boundary County1
- Kootenai County1
1 more counties
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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. Rebuilt daily.