Alert archive / Idaho / 2026

Weather alerts in Idaho, January 2026

44 weather alerts in January 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in January 2026. Tap one for its archive.

Alerts: 44
Warnings: 4
Watches: 3
Advisories: 32
Busiest day: January 5, 20266 alerts

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
Jan 1, 12:40 AM MST	Winter Weather Advisory	PIH	Bear Lake, Bonneville, Caribou, Franklin, Madison, Teton	34 hr
Jan 1, 2:46 AM MST	Winter Weather Advisory	BOI	Adams, Canyon, Gem, Owyhee, Payette, Washington	32 hr
Jan 1, 1:18 PM MST	Winter Weather Advisory	MSO	Idaho, Lemhi	25 hr
Jan 2, 1:07 PM MST	Winter Weather Advisory	OTX	Bonner, Boundary, Kootenai	22 hr
Jan 2, 7:36 PM MST	Dense Fog Advisory	BOI	Canyon, Gem, Owyhee, Payette, Washington	11 hr
Jan 3, 4:36 AM MST	Dense Fog Advisory	PIH	Franklin, Oneida	4 hr
Jan 3, 12:50 PM MST	Wind Advisory	MSO	Clearwater, Idaho	24 hr
Jan 3, 1:20 PM MST	Winter Weather Advisory	PIH	Bear Lake, Blaine, Bonneville, Butte, Caribou, Clark and 5 more	70 hr
Jan 3, 7:14 PM MST	Special Weather Statement	BOI	Ada	46 min
Jan 3, 7:47 PM MST	Special Weather Statement	BOI	Boise	43 min
Jan 4, 11:21 AM MST	Winter Storm Watch	MSO	Clearwater	26 hr
Jan 4, 1:22 PM MST	Winter Storm Warning	PIH	Bear Lake, Caribou, Franklin	23 hr
Jan 4, 2:26 PM MST	Winter Storm Watch	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	24 hr
Jan 5, 1:42 AM MST	Winter Storm Warning	OTX	Benewah, Kootenai, Latah, Shoshone	4 days
Jan 5, 2:00 AM MST	Winter Weather Advisory	BOI	Adams, Boise, Camas, Elmore, Gem, Valley and 1 more	3 days
Jan 5, 1:03 PM MST	Winter Storm Warning	MSO	Clearwater	46 hr
Jan 5, 1:03 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	19 hr
Jan 5, 1:03 PM MST	Winter Weather Advisory	MSO	Idaho	46 hr
Jan 5, 2:27 PM MST	Winter Weather Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah	45 hr
Jan 6, 12:31 PM MST	Winter Weather Advisory	PIH	Bear Lake, Blaine, Bonneville, Caribou, Clark, Custer and 4 more	40 hr
Jan 7, 2:52 PM MST	Winter Weather Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	26 hr
Jan 7, 7:32 PM MST	Special Weather Statement	OTX	Latah	28 min
Jan 7, 7:59 PM MST	Snow Squall Warning Significant damage threat	OTX	Latah	31 min
Jan 7, 8:06 PM MST	Special Weather Statement	OTX	Kootenai	24 min
Jan 7, 8:08 PM MST	Special Weather Statement	OTX	Benewah	37 min
Jan 8, 1:51 AM MST	Wind Advisory	PIH	Blaine, Cassia, Minidoka, Oneida, Power	14 hr
Jan 9, 1:27 PM MST	Air Stagnation Advisory	BOI	Ada, Adams, Boise, Camas, Canyon, Elmore and 8 more	15 days
Jan 12, 3:57 PM MST	Air Stagnation Advisory	PIH	Bannock, Bingham, Franklin, Oneida, Power	10 days
Jan 13, 12:56 PM MST	Dense Fog Advisory	BOI	Canyon, Gem, Owyhee, Payette, Washington	23 hr
Jan 13, 1:04 PM MST	Air Stagnation Advisory	MSO	Clearwater, Idaho	7 days
Jan 13, 1:24 PM MST	Air Stagnation Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Lewis and 2 more	7 days
Jan 14, 2:01 PM MST	Dense Fog Advisory	BOI	Ada, Canyon, Elmore, Gem, Owyhee, Payette and 1 more	23 hr
Jan 14, 4:07 PM MST	Dense Fog Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Nez Perce	43 hr
Jan 15, 12:17 PM MST	Air Stagnation Advisory	OTX	Kootenai	5 days
Jan 15, 2:14 PM MST	Dense Fog Advisory	BOI	Ada, Adams, Canyon, Elmore, Gem, Gooding and 5 more	21 hr
Jan 15, 5:51 PM MST	Dense Fog Advisory	PIH	Blaine, Cassia, Lincoln, Minidoka, Power	16 hr
Jan 18, 12:07 AM MST	Dense Fog Advisory	BOI	Gooding, Jerome, Twin Falls	13 hr
Jan 18, 2:26 AM MST	Dense Fog Advisory	PIH	Blaine, Cassia, Minidoka, Power	11 hr
Jan 18, 4:14 PM MST	Dense Fog Advisory	BOI	Gooding, Jerome, Twin Falls	19 hr
Jan 18, 6:16 PM MST	Dense Fog Advisory	PIH	Bannock, Bingham, Blaine, Cassia, Lincoln, Minidoka and 1 more	16 hr
Jan 28, 1:56 AM MST	Winter Weather Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	11 hr
Jan 29, 2:29 PM MST	River Flood Watch	MSO	Lemhi	5 hr
Jan 30, 1:04 PM MST	Air Stagnation Advisory	PIH	Bannock, Bingham, Franklin, Oneida, Power	71 hr
Jan 31, 1:35 AM MST	Air Stagnation Advisory	BOI	Ada, Adams, Canyon, Elmore, Gem, Gooding and 5 more	7 days

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Special Weather Statement	5
Flooding
River Flood Watch	1
Winter
Snow Squall Warning	1
Winter Storm Warning	3
Winter Storm Watch	2
Winter Weather Advisory	12
Wind and dust
Wind Advisory	2
Fog and smoke
Air Stagnation Advisory	7
Dense Fog Advisory	11

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

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.