Alert archive / Idaho / 2019

Weather alerts in Idaho, December 2019

45 weather alerts in December 2019, 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 December 2019. Tap one for its archive.

Alerts: 45
Warnings: 3
Watches: 5
Advisories: 31
Busiest day: December 30, 20196 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
Dec 1, 8:57 AM MST	Winter Weather Advisory	PIH	Bannock, Bear Lake, Bingham, Blaine, Bonneville, Caribou and 9 more	50 hr
Dec 2, 7:29 PM MST	Special Weather Statement	PIH	Bannock, Bear Lake, Bingham, Bonneville, Butte, Caribou and 7 more	4 hr
Dec 3, 2:48 AM MST	Dense Fog Advisory	BOI	Ada, Canyon, Elmore, Gem, Owyhee, Payette and 1 more	9 hr
Dec 3, 9:45 AM MST	Air Stagnation Advisory	BOI	Ada, Adams, Boise, Camas, Canyon, Elmore and 8 more	3 days
Dec 4, 3:14 AM MST	Dense Fog Advisory	BOI	Ada, Adams, Canyon, Elmore, Gem, Owyhee and 2 more	8 hr
Dec 4, 9:59 PM MST	Dense Fog Advisory	BOI	Ada, Adams, Canyon, Elmore, Gem, Owyhee and 2 more	13 hr
Dec 5, 2:12 AM MST	Winter Weather Advisory	PIH	Bear Lake, Caribou, Franklin, Oneida	9 hr
Dec 6, 3:49 AM MST	Winter Weather Advisory	PIH	Bear Lake, Bingham, Blaine, Bonneville, Butte, Caribou and 6 more	66 hr
Dec 6, 8:25 AM MST	Dense Fog Advisory	OTX	Kootenai	3 hr
Dec 6, 2:15 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho, Lemhi	52 hr
Dec 6, 3:43 PM MST	Winter Weather Advisory	OTX	Benewah, Kootenai, Latah, Shoshone	43 hr
Dec 7, 6:42 AM MST	Special Weather Statement	PIH	Bear Lake, Franklin, Oneida	3 hr
Dec 8, 2:17 AM MST	Special Weather Statement	PIH	Butte	43 min
Dec 9, 1:57 AM MST	Special Weather Statement	PIH	Jefferson, Madison	108 min
Dec 10, 1:56 PM MST	Winter Storm Watch	PIH	Bear Lake, Blaine, Bonneville, Caribou, Clark, Custer and 4 more	24 hr
Dec 10, 2:36 PM MST	Winter Weather Advisory	BOI	Adams, Boise, Camas, Elmore, Gem, Valley and 1 more	60 hr
Dec 10, 3:21 PM MST	Winter Storm Watch	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	13 hr
Dec 11, 3:31 AM MST	Winter Weather Advisory	MSO	Clearwater, Idaho, Lemhi	55 hr
Dec 11, 4:03 AM MST	Winter Storm Warning	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	55 hr
Dec 11, 7:08 AM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	3 hr
Dec 11, 1:57 PM MST	Winter Storm Warning	PIH	Bear Lake, Blaine, Bonneville, Caribou, Clark, Custer and 4 more	38 hr
Dec 11, 1:57 PM MST	Winter Weather Advisory	PIH	Bannock, Bear Lake, Bingham, Bonneville, Caribou, Franklin and 2 more	38 hr
Dec 13, 2:50 AM MST	Winter Weather Advisory	BOI	Owyhee, Twin Falls	30 hr
Dec 13, 1:54 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	23 hr
Dec 13, 2:24 PM MST	Winter Weather Advisory	PIH	Bear Lake, Bonneville, Caribou, Franklin, Madison, Oneida and 1 more	14 hr
Dec 13, 3:24 PM MST	Winter Weather Advisory	OTX	Benewah, Kootenai, Latah, Lewis, Nez Perce, Shoshone	20 hr
Dec 14, 4:05 AM MST	Winter Weather Advisory	PIH	Bannock, Bear Lake, Bingham, Blaine, Bonneville, Caribou and 7 more	10 hr
Dec 14, 1:52 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho, Lemhi	45 hr
Dec 15, 8:15 AM MST	Special Weather Statement	PIH	Cassia	3 hr
Dec 15, 7:12 PM MST	Dense Fog Advisory	OTX	Benewah, Latah	11 hr
Dec 17, 1:40 PM MST	Winter Weather Advisory	BOI	Adams, Canyon, Gem, Owyhee, Payette, Valley and 1 more	57 hr
Dec 17, 2:58 PM MST	Winter Storm Watch	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	25 hr
Dec 17, 2:58 PM MST	Winter Storm Warning	OTX	Bonner, Boundary, Kootenai	70 hr
Dec 18, 12:46 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	22 hr
Dec 18, 4:10 PM MST	Winter Weather Advisory	OTX	Benewah, Kootenai, Latah, Shoshone	37 hr
Dec 23, 3:31 AM MST	Winter Weather Advisory	PIH	Bingham, Bonneville, Butte, Clark, Custer, Fremont and 2 more	37 hr
Dec 24, 7:31 PM MST	Freezing Fog Advisory	MSO	Clearwater, Idaho, Lemhi	15 hr
Dec 28, 10:53 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho, Lemhi	13 hr
Dec 29, 5:05 AM MST	Special Weather Statement	TFX	Clark	85 min
Dec 29, 10:54 PM MST	Dense Fog Advisory	OTX	Benewah, Latah, Lewis, Nez Perce	10 hr
Dec 30, 3:56 AM MST	Winter Storm Watch	MSO	Clearwater	11 hr
Dec 30, 4:31 AM MST	Winter Storm Watch	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	11 hr
Dec 30, 2:26 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	69 hr
Dec 30, 3:25 PM MST	Winter Weather Advisory	OTX	Benewah, Bonner, Boundary, Kootenai, Latah, Shoshone	62 hr
Dec 30, 4:07 PM MST	Winter Weather Advisory	MSO	Clearwater, Idaho	26 hr

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	6
Winter
Winter Storm Warning	3
Winter Storm Watch	5
Winter Weather Advisory	23
Fog and smoke
Air Stagnation Advisory	1
Dense Fog Advisory	6
Freezing Fog Advisory	1

Nearby

Alerts in force now Tornadoes on record The radar archive 2018 2020

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.