Alert archive / Idaho / Winter Storm Watches

Winter Storm Watches in Idaho, 2020

21 winter storm watches 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 winter storm watches reaches back to 2005.

Winter Storm Watches by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

Winter Storm Watches
21
Busiest month
January6 winter storm watches
Busiest day
January 8, 20203 winter storm watches

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
Jan 8, 2:44 PM MSTWinter Storm WatchBOIAda, Adams, Boise, Camas, Elmore, Gem and 6 more37 hr
Jan 8, 2:44 PM MSTWinter Storm WatchMSOClearwater, Idaho37 hr
Jan 8, 3:42 PM MSTWinter Storm WatchOTXBenewah, Bonner, Boundary, Kootenai, Latah, Shoshone25 hr
Jan 9, 2:57 AM MSTWinter Storm WatchPIHBannock, Bear Lake, Bingham, Blaine, Bonneville, Butte and 13 more31 hr
Jan 10, 1:34 PM MSTWinter Storm WatchMSOClearwater, Idaho25 hr
Jan 10, 2:36 PM MSTWinter Storm WatchBOICamas, Elmore, Gooding, Jerome, Owyhee, Twin Falls24 hr
Feb 1, 3:46 AM MSTWinter Storm WatchPIHBannock, Bear Lake, Bingham, Bonneville, Caribou, Clark and 7 more11 hr
Feb 3, 2:11 PM MSTWinter Storm WatchMSOClearwater, Idaho24 hr
Feb 3, 3:31 PM MSTWinter Storm WatchOTXBenewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone20 hr
Feb 4, 3:28 AM MSTWinter Storm WatchPIHBonneville, Clark, Fremont, Madison, Teton11 hr
Mar 11, 4:16 PM MDTWinter Storm WatchOTXBonner, Boundary, Kootenai24 hr
Mar 13, 3:21 AM MDTWinter Storm WatchPIHBonneville, Clark, Fremont, Madison, Teton10 hr
Jun 15, 10:49 AM MDTWinter Storm WatchMSOLemhi24 hr
Oct 21, 3:50 PM MDTWinter Storm WatchOTXBenewah, Bonner, Boundary, Kootenai, Latah, Shoshone24 hr
Oct 22, 2:56 AM MDTWinter Storm WatchMSOClearwater, Idaho11 hr
Oct 22, 1:55 PM MDTWinter Storm WatchMSOClearwater, Idaho, Lemhi14 hr
Nov 5, 1:39 PM MSTWinter Storm WatchMSOLemhi46 hr
Nov 6, 4:05 AM MSTWinter Storm WatchPIHBear Lake, Blaine, Bonneville, Butte, Caribou, Clark and 5 more23 hr
Nov 11, 2:19 PM MSTWinter Storm WatchPIHBear Lake, Blaine, Bonneville, Butte, Caribou, Clark and 5 more25 hr
Nov 11, 2:50 PM MSTWinter Storm WatchBOIAdams, Boise, Camas, Elmore, Gem, Valley and 1 more23 hr
Nov 16, 1:31 PM MSTWinter Storm WatchPIHBlaine, Custer13 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. January 8, 20203winter storm watches
  2. January 10, 20202winter storm watches
  3. February 3, 20202winter storm watches
  4. October 22, 20202winter storm watches
  5. November 11, 20202winter storm watches
  6. January 9, 20201winter storm watches
  7. February 1, 20201winter storm watches
  8. February 4, 20201winter storm watches
  9. March 11, 20201winter storm watches
  10. March 13, 20201winter storm watches
  11. June 15, 20201winter storm watches
  12. October 21, 20201winter storm watches

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.