Alert archive / Idaho / Mesoscale Discussions

Mesoscale Discussions in Idaho, 2023

17 mesoscale discussions in 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 mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in 2023. Tap one for its archive.

Mesoscale Discussions
17
Busiest month
May5 mesoscale discussions
Busiest day
May 21, 20232 mesoscale discussions

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
Mar 10, 12:34 PM MSTMesoscale DiscussionSPCBannock, Cassia, Franklin, Oneida, Power116 min
May 21, 1:27 PM MDTMesoscale DiscussionSPCBonner, Boundary2 hr
May 21, 1:42 PM MDTMesoscale DiscussionSPCAdams, Gem, Idaho, Payette, Washington2 hr
May 21, 6:24 PM MDTMesoscale DiscussionSPCAda, Adams, Boise, Canyon, Gem, Payette and 1 more2 hr
May 23, 12:50 PM MDTMesoscale DiscussionSPCCassia, Jerome, Minidoka, Oneida, Power, Twin Falls2 hr
May 24, 1:03 PM MDTMesoscale DiscussionSPCBannock, Bear Lake, Bingham, Bonneville, Caribou, Cassia and 11 more2 hr
Jul 3, 1:17 PM MDTMesoscale DiscussionSPCBannock, Bear Lake, Caribou, Cassia, Franklin, Oneida and 1 more118 min
Jul 10, 2:07 PM MDTMesoscale DiscussionSPCLemhi2 hr
Jul 24, 3:33 PM MDTMesoscale DiscussionSPCBannock, Bear Lake, Bingham, Bonneville, Caribou, Cassia and 8 more87 min
Jul 24, 6:55 PM MDTMesoscale DiscussionSPCBannock, Bear Lake, Caribou, Franklin, Oneida65 min
Aug 18, 1:02 PM MDTMesoscale DiscussionSPCClark, Lemhi118 min
Aug 21, 12:26 PM MDTMesoscale DiscussionSPCBear Lake, Caribou, Franklin2 hr
Aug 26, 2:32 PM MDTMesoscale DiscussionSPCAda, Adams, Blaine, Boise, Camas, Canyon and 10 more118 min
Aug 29, 2:31 PM MDTMesoscale DiscussionSPCAdams, Benewah, Butte, Clark, Clearwater, Custer and 7 more119 min
Aug 29, 7:16 PM MDTMesoscale DiscussionSPCClearwater, Idaho, Lemhi, Shoshone89 min
Sep 3, 12:32 PM MDTMesoscale DiscussionSPCCassia, Franklin, Oneida2 hr
Sep 3, 4:20 PM MDTMesoscale DiscussionSPCBannock, Bear Lake, Bingham, Bonneville, Caribou, Franklin and 6 more3 hr

By county

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

2 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 21, 20232mesoscale discussions
  2. September 3, 20232mesoscale discussions
  3. March 10, 20231mesoscale discussions
  4. May 22, 20231mesoscale discussions
  5. May 23, 20231mesoscale discussions
  6. May 24, 20231mesoscale discussions
  7. July 3, 20231mesoscale discussions
  8. July 10, 20231mesoscale discussions
  9. July 24, 20231mesoscale discussions
  10. July 25, 20231mesoscale discussions
  11. August 18, 20231mesoscale discussions
  12. August 21, 20231mesoscale discussions

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.