Weather alerts in Montana, December 2014

81 weather alerts in December 2014, 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 2014. Tap one for its archive.

Alerts: 81
Warnings: 12
Watches: 8
Advisories: 56
Busiest day: December 21, 20148 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, 5:57 PM MST	Areal Flood Advisory	TFX	Glacier	4 days
Dec 1, 6:21 PM MST	Winter Weather Advisory	TFX		18 hr
Dec 2, 1:52 PM MST	Areal Flood Advisory	BYZ	Carbon	4 days
Dec 3, 4:27 AM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more	56 hr
Dec 4, 7:05 AM MST	Freezing Rain Advisory	TFX		8 hr
Dec 4, 9:46 AM MST	Freezing Rain Advisory	GGW	Petroleum	3 hr
Dec 5, 12:16 AM MST	Special Weather Statement	BYZ	Custer	3 hr
Dec 6, 4:30 AM MST	Freezing Fog Advisory	TFX		7 hr
Dec 6, 8:28 AM MST	Winter Weather Advisory	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more	15 hr
Dec 6, 2:00 PM MST	Winter Weather Advisory	TFX		18 hr
Dec 6, 2:05 PM MST	Freezing Rain Advisory	GGW	Daniels, Dawson, McCone, Phillips, Richland, Roosevelt and 3 more	24 hr
Dec 7, 6:06 AM MST	Wind Advisory	BYZ		3 hr
Dec 7, 6:30 AM MST	Dense Fog Advisory	MSO	Flathead, Lake, Lincoln, Mineral, Missoula, Ravalli and 1 more	53 hr
Dec 8, 3:44 PM MST	Dense Fog Advisory	GGW	Daniels, Dawson, McCone, Phillips, Prairie, Richland and 4 more	16 hr
Dec 8, 8:06 PM MST	Freezing Fog Advisory	TFX		7 hr
Dec 9, 3:25 AM MST	High Wind Warning	TFX		17 hr
Dec 12, 7:31 AM MST	Wind Advisory	BYZ	Park	6 hr
Dec 12, 11:59 AM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more	56 hr
Dec 12, 1:44 PM MST	Winter Weather Advisory	TFX		51 hr
Dec 13, 2:34 PM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Musselshell, Powder River, Rosebud, Stillwater and 1 more	43 hr
Dec 14, 9:57 AM MST	Freezing Rain Advisory	GGW	Dawson, McCone, Prairie, Richland, Roosevelt, Sheridan and 1 more	13 hr
Dec 14, 10:36 AM MST	Freezing Rain Advisory	BYZ	Carter, Fallon	4 hr
Dec 15, 5:41 AM MST	Freezing Fog Advisory	TFX		4 hr
Dec 15, 8:45 PM MST	Freezing Fog Advisory	TFX		48 hr
Dec 16, 3:02 AM MST	Dense Fog Advisory	BYZ	Golden Valley, Park, Stillwater, Wheatland	11 hr
Dec 17, 8:08 AM MST	Dense Fog Advisory	GGW	Daniels, Valley	12 hr
Dec 17, 9:12 PM MST	Freezing Fog Advisory	TFX		18 hr
Dec 18, 7:54 AM MST	Dense Fog Advisory	GGW	Daniels, Phillips, Roosevelt, Sheridan, Valley	26 hr
Dec 19, 10:23 AM MST	Winter Weather Advisory	MSO	Flathead, Lake	3 hr
Dec 19, 2:45 PM MST	Winter Storm Watch	BYZ	Carbon, Park, Stillwater, Sweet Grass	13 hr
Dec 19, 2:51 PM MST	High Wind Watch	TFX		36 hr
Dec 19, 2:51 PM MST	High Wind Warning	TFX		50 hr
Dec 19, 2:51 PM MST	Winter Storm Watch	TFX		21 hr
Dec 19, 2:51 PM MST	Winter Weather Advisory	TFX		67 hr
Dec 19, 3:20 PM MST	Winter Storm Watch	MSO	Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more	19 hr
Dec 19, 11:16 PM MST	Dense Fog Advisory	MSO	Missoula, Ravalli	10 hr
Dec 20, 2:53 AM MST	Winter Weather Advisory	GGW	Daniels, Roosevelt, Sheridan, Valley	6 hr
Dec 20, 3:51 AM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	40 hr
Dec 20, 4:00 AM MST	Winter Storm Warning	BYZ	Carbon, Park, Stillwater, Sweet Grass	40 hr
Dec 20, 10:28 AM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more	49 hr
Dec 20, 2:02 PM MST	Freezing Rain Advisory	GGW	Daniels, Garfield, Petroleum, Phillips, Richland, Roosevelt and 2 more	27 hr
Dec 20, 2:45 PM MST	High Wind Watch	BYZ	Golden Valley, Wheatland	13 hr
Dec 21, 3:58 AM MST	High Wind Warning	BYZ	Big Horn, Golden Valley, Stillwater, Wheatland	16 hr
Dec 21, 12:14 PM MST	Freezing Rain Advisory	GGW	Valley	5 hr
Dec 21, 1:22 PM MST	Special Weather Statement	BYZ	Yellowstone	68 min
Dec 21, 1:36 PM MST	Special Weather Statement	BYZ	Yellowstone	39 min
Dec 21, 2:08 PM MST	Special Weather Statement	BYZ	Big Horn	52 min
Dec 21, 2:49 PM MST	Winter Weather Advisory	GGW	Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more	36 hr
Dec 21, 2:56 PM MST	Special Weather Statement	BYZ	Big Horn	64 min
Dec 21, 3:19 PM MST	Winter Weather Advisory	BYZ	Carter, Custer, Fallon, Powder River	35 hr
Dec 23, 2:41 AM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	24 hr
Dec 23, 4:06 AM MST	High Wind Watch	TFX		10 hr
Dec 23, 2:15 PM MST	Winter Weather Advisory	GGW	Garfield, Petroleum, Phillips	37 hr
Dec 23, 2:15 PM MST	Freezing Rain Advisory	GGW	Dawson, McCone, Phillips, Prairie, Richland, Valley and 1 more	24 hr
Dec 23, 2:25 PM MST	High Wind Warning	TFX		19 hr
Dec 23, 2:25 PM MST	Winter Weather Advisory	TFX		48 hr
Dec 23, 2:42 PM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Carter, Custer, Golden Valley, Musselshell and 7 more	48 hr
Dec 23, 2:44 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more	44 hr
Dec 23, 9:35 PM MST	Dense Fog Advisory	GGW	Daniels, Roosevelt, Sheridan	6 hr
Dec 24, 2:14 AM MST	High Wind Warning	BYZ	Park, Stillwater, Sweet Grass	12 hr
Dec 24, 3:53 AM MST	Winter Storm Warning	BYZ	Carbon, Park, Stillwater, Sweet Grass	35 hr
Dec 24, 6:55 AM MST	Winter Storm Warning	MSO	Mineral, Missoula, Sanders	11 hr
Dec 24, 9:19 AM MST	High Wind Warning	TFX		12 hr
Dec 26, 3:54 AM MST	Winter Storm Watch	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more	24 hr
Dec 26, 1:53 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Granite, Mineral, Missoula, Powell, Ravalli and 2 more	69 hr
Dec 26, 2:28 PM MST	Winter Storm Watch	TFX		13 hr
Dec 26, 2:28 PM MST	Winter Weather Advisory	TFX		64 hr
Dec 27, 3:39 AM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more	55 hr
Dec 27, 3:45 AM MST	Winter Storm Warning	TFX		50 hr
Dec 27, 2:23 PM MST	Winter Weather Advisory	GGW	Garfield, Petroleum, Phillips	37 hr
Dec 27, 2:25 PM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Custer, Golden Valley, Musselshell, Park and 6 more	43 hr
Dec 28, 2:07 PM MST	Wind Chill Advisory	TFX		19 hr
Dec 28, 2:25 PM MST	Winter Weather Advisory	MSO	Mineral, Missoula, Ravalli, Sanders	21 hr
Dec 28, 2:52 PM MST	Wind Chill Advisory	GGW	Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more	61 hr
Dec 28, 5:10 PM MST	Winter Storm Warning	BYZ	Carbon, Stillwater, Sweet Grass	16 hr
Dec 29, 11:41 AM MST	Wind Chill Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 3 more	21 hr
Dec 29, 2:39 PM MST	Wind Chill Advisory	BYZ	Carter, Custer, Fallon, Powder River, Rosebud	19 hr
Dec 30, 3:12 AM MST	Winter Weather Advisory	TFX		30 hr
Dec 30, 3:56 AM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Golden Valley, Musselshell, Park, Rosebud and 4 more	29 hr
Dec 30, 10:31 AM MST	Winter Weather Advisory	MSO	Flathead, Lake, Sanders	6 hr
Dec 30, 2:17 PM MST	Wind Chill Advisory	BYZ	Carter, Custer, Fallon, Powder River	19 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	5
Flooding
Areal Flood Advisory	2
Winter
Winter Storm Warning	6
Winter Storm Watch	5
Freezing Rain Advisory	8
Winter Weather Advisory	25
Cold
Wind Chill Advisory	5
Wind and dust
High Wind Warning	6
High Wind Watch	3
Wind Advisory	4
Fog and smoke
Dense Fog Advisory	7
Freezing Fog Advisory	5

Nearby

Alerts in force now Tornadoes on record The radar archive 2013 2015

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.