Alert archive / Idaho / Red Flag Warnings

Red Flag Warnings in Idaho, 2020

41 red flag warnings in 2020. 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 2020. Tap one for its archive.

Red Flag Warnings
41
Busiest month
August23 red flag warnings
Busiest day
August 28, 20204 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.

IssuedProductOfficeCountiesLasted
Jul 11, 2:34 PM MDTRed Flag WarningPIHBlaine, Butte, Jerome, Lincoln, Minidoka, Power30 hr
Jul 12, 2:56 PM MDTRed Flag WarningPIHBlaine, Butte, Jerome, Lincoln, Minidoka, Power30 hr
Jul 16, 1:52 PM MDTRed Flag WarningPIHBingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more31 hr
Jul 17, 1:09 PM MDTRed Flag WarningPIHBingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more32 hr
Jul 21, 12:48 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 16 more32 hr
Jul 21, 1:01 PM MDTRed Flag WarningBOIAda, Adams, Boise, Canyon, Elmore, Gem and 7 more56 hr
Jul 26, 1:44 PM MDTRed Flag WarningBOIOwyhee, Twin Falls57 hr
Jul 27, 1:52 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bonneville, Caribou, Cassia, Franklin and 3 more7 hr
Jul 27, 1:52 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 16 more28 hr
Aug 2, 12:54 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 12 more32 hr
Aug 5, 1:14 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 18 more32 hr
Aug 6, 12:47 PM MDTRed Flag WarningBOIBoise, Camas, Elmore, Gem, Gooding, Idaho and 5 more17 hr
Aug 7, 11:52 AM MDTRed Flag WarningPIHBingham, Bonneville, Butte, Clark, Custer, Fremont and 5 more33 hr
Aug 10, 11:47 AM MDTRed Flag WarningPIHBingham, Blaine, Bonneville, Butte, Clark, Custer and 9 more33 hr
Aug 11, 12:35 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Bonneville, Butte, Caribou and 10 more32 hr
Aug 11, 1:10 PM MDTRed Flag WarningBOIOwyhee, Twin Falls31 hr
Aug 13, 1:04 AM MDTRed Flag WarningPIHBingham, Bonneville, Butte, Clark, Fremont, Jefferson and 3 more20 hr
Aug 16, 7:56 AM MDTRed Flag WarningBOIAdams, Idaho, Owyhee, Valley, Washington4 days
Aug 17, 12:22 PM MDTRed Flag WarningPIHBlaine, Boise, Bonneville, Butte, Clark, Custer and 6 more34 hr
Aug 18, 12:58 PM MDTRed Flag WarningBOIIdaho, Owyhee, Valley34 hr
Aug 18, 2:26 PM MDTRed Flag WarningPIHBonneville, Butte, Clark, Custer, Fremont, Lemhi and 2 more28 hr
Aug 19, 1:41 PM MDTRed Flag WarningPIHBingham, Blaine, Bonneville, Butte, Clark, Fremont and 7 more31 hr
Aug 25, 3:28 AM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 19 more18 hr
Aug 25, 8:13 AM MDTRed Flag WarningBOIBoise, Camas, Elmore, Gooding, Jerome, Lincoln and 2 more14 hr
Aug 26, 3:29 AM MDTRed Flag WarningPIHBlaine, Boise, Bonneville, Butte, Clark, Custer and 6 more41 hr
Aug 26, 8:12 AM MDTRed Flag WarningBOIIdaho, Owyhee, Twin Falls, Valley16 hr
Aug 27, 6:20 AM MDTRed Flag WarningBOIAda, Boise, Camas, Canyon, Elmore, Gem and 6 more14 hr
Aug 28, 2:41 AM MDTRed Flag WarningOTXBenewah, Bonner, Boundary, Kootenai, Shoshone43 hr
Aug 28, 12:34 PM MDTRed Flag WarningPIHButte, Custer, Idaho, Lemhi, Valley33 hr
Aug 28, 12:34 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 14 more56 hr
Aug 28, 2:19 PM MDTRed Flag WarningMSOClearwater, Idaho, Latah, Lewis, Nez Perce34 hr
Aug 29, 7:57 AM MDTRed Flag WarningBOIElmore, Gooding, Jerome, Lincoln, Owyhee, Twin Falls37 hr
Sep 4, 2:59 PM MDTRed Flag WarningBOIBoise, Camas, Elmore, Gem, Idaho, Valley30 hr
Sep 4, 3:03 PM MDTRed Flag WarningPIHBingham, Blaine, Boise, Bonneville, Butte, Clark and 12 more30 hr
Sep 4, 3:03 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 16 more54 hr
Sep 6, 2:23 AM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 14 more43 hr
Sep 6, 6:30 AM MDTRed Flag WarningOTXBenewah, Bonner, Boundary, Kootenai, Shoshone39 hr
Sep 6, 3:10 PM MDTRed Flag WarningBOIAda, Canyon, Elmore, Gem, Gooding, Jerome and 4 more30 hr
Sep 13, 2:00 PM MDTRed Flag WarningPIHButte, Custer, Idaho, Lemhi, Valley31 hr
Sep 16, 1:50 PM MDTRed Flag WarningPIHBannock, Bear Lake, Bingham, Blaine, Boise, Bonneville and 19 more55 hr
Sep 16, 2:53 PM MDTRed Flag WarningBOIAdams, Boise, Camas, Elmore, Gem, Idaho and 4 more54 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

4 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. August 28, 20204red flag warnings
  2. September 4, 20203red flag warnings
  3. September 6, 20203red flag warnings
  4. July 21, 20202red flag warnings
  5. July 27, 20202red flag warnings
  6. August 11, 20202red flag warnings
  7. August 18, 20202red flag warnings
  8. August 25, 20202red flag warnings
  9. August 26, 20202red flag warnings
  10. September 16, 20202red flag warnings
  11. July 11, 20201red flag warnings
  12. July 12, 20201red flag warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.