Weather alerts in Montana, November 2011

104 weather alerts in November 2011, 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 November 2011. Tap one for its archive.

Alerts: 104
Warnings: 25
Watches: 25
Advisories: 54
Busiest day: November 16, 201110 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
Nov 2, 3:37 AM MDT	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	15 hr
Nov 2, 5:12 AM MDT	High Wind Watch	TFX		2 hr
Nov 2, 7:37 AM MDT	High Wind Warning	TFX		20 hr
Nov 2, 11:22 AM MDT	Fire Weather Watch	BYZ	Carter, Fallon	16 hr
Nov 2, 12:29 PM MDT	Fire Weather Watch	GGW	Dawson, McCone, Prairie, Richland, Wibaux	15 hr
Nov 2, 1:29 PM MDT	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	26 hr
Nov 2, 10:59 PM MDT	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	13 hr
Nov 3, 3:21 AM MDT	Red Flag Warning	BYZ	Carter, Fallon	15 hr
Nov 3, 3:23 AM MDT	Red Flag Warning	GGW	Dawson, McCone, Prairie, Richland, Wibaux	14 hr
Nov 3, 2:26 PM MDT	Winter Weather Advisory	MSO	Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow	46 hr
Nov 3, 2:37 PM MDT	Winter Storm Watch	GGW	Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 2 more	37 hr
Nov 4, 2:53 PM MDT	Winter Weather Advisory	BYZ	Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more	33 hr
Nov 5, 3:41 AM MDT	Winter Storm Warning	GGW	Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 2 more	24 hr
Nov 5, 3:41 AM MDT	Winter Weather Advisory	GGW	Daniels, Garfield, McCone, Petroleum, Phillips, Roosevelt and 2 more	38 hr
Nov 5, 8:22 AM MDT	Winter Weather Advisory	TFX		7 hr
Nov 6, 2:45 AM MST	Winter Weather Advisory	GGW	Phillips	4 hr
Nov 6, 8:53 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	8 hr
Nov 8, 5:31 AM MST	High Wind Watch	TFX		34 hr
Nov 8, 1:23 PM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	4 hr
Nov 8, 8:52 PM MST	High Wind Watch	BYZ	Park, Stillwater, Sweet Grass	18 hr
Nov 9, 2:11 PM MST	Winter Storm Watch	MSO	Flathead, Granite, Lake, Mineral, Missoula, Powell and 2 more	22 hr
Nov 9, 3:11 PM MST	High Wind Warning	TFX		65 hr
Nov 9, 3:14 PM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	66 hr
Nov 10, 12:24 PM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Mineral, Missoula, Powell and 2 more	45 hr
Nov 10, 12:24 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lincoln, Powell, Sanders and 1 more	45 hr
Nov 10, 2:02 PM MST	Lake Wind Advisory	MSO	Flathead, Lake, Sanders	24 hr
Nov 11, 4:33 AM MST	Wind Advisory	MSO	Missoula, Ravalli	18 hr
Nov 11, 4:56 AM MST	Winter Weather Advisory	TFX		34 hr
Nov 11, 2:16 PM MST	Lake Wind Advisory	MSO	Flathead, Lake, Sanders	13 hr
Nov 11, 2:33 PM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	27 hr
Nov 12, 9:14 AM MST	Lake Wind Advisory	MSO	Flathead, Lake, Sanders	11 hr
Nov 12, 1:50 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more	69 hr
Nov 12, 2:48 PM MST	High Wind Warning	TFX		43 hr
Nov 12, 3:46 PM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	50 hr
Nov 13, 3:45 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	14 hr
Nov 13, 4:07 AM MST	High Wind Watch	TFX		5 hr
Nov 13, 4:18 AM MST	High Wind Watch	BYZ	Golden Valley, Wheatland	15 hr
Nov 13, 7:57 AM MST	Lake Wind Advisory	MSO	Flathead, Lake, Sanders	12 hr
Nov 13, 4:21 PM MST	Wind Advisory	MSO	Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow	4 hr
Nov 13, 7:37 PM MST	High Wind Warning	BYZ		22 hr
Nov 13, 8:41 PM MST	Winter Weather Advisory	TFX		20 hr
Nov 14, 1:12 AM MST	Winter Storm Warning	TFX		16 hr
Nov 14, 3:32 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	11 hr
Nov 15, 2:00 AM MST	Winter Weather Advisory	BYZ	Carbon, Stillwater, Sweet Grass	7 hr
Nov 15, 3:30 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	14 hr
Nov 15, 2:10 PM MST	Winter Storm Watch	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 2 more	14 hr
Nov 15, 3:51 PM MST	High Wind Watch	BYZ	Park, Stillwater, Sweet Grass	12 hr
Nov 15, 6:35 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow	9 hr
Nov 16, 2:43 AM MST	High Wind Watch	GGW	Petroleum, Phillips	24 hr
Nov 16, 3:43 AM MST	High Wind Warning	BYZ	Park, Stillwater, Sweet Grass	37 hr
Nov 16, 3:54 AM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more	43 hr
Nov 16, 4:38 AM MST	High Wind Watch	TFX		9 hr
Nov 16, 4:56 AM MST	Winter Storm Watch	TFX		9 hr
Nov 16, 1:46 PM MST	High Wind Warning	TFX		31 hr
Nov 16, 1:46 PM MST	Winter Storm Watch	TFX		21 hr
Nov 16, 1:46 PM MST	Winter Storm Warning	TFX		67 hr
Nov 16, 3:05 PM MST	Winter Storm Watch	BYZ	Carbon, Carter, Park, Powder River, Rosebud, Stillwater and 1 more	38 hr
Nov 17, 2:54 AM MST	High Wind Warning	GGW	Phillips	17 hr
Nov 17, 2:54 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	20 hr
Nov 17, 3:46 AM MST	Winter Storm Warning	BYZ	Carbon, Carter, Park, Powder River, Rosebud, Stillwater and 1 more	49 hr
Nov 17, 4:48 AM MST	Winter Weather Advisory	MSO	Flathead, Lake, Missoula, Ravalli, Sanders	6 hr
Nov 17, 7:57 AM MST	Wind Advisory	MSO	Deer Lodge, Granite, Powell, Silver Bow	6 hr
Nov 17, 11:10 AM MST	Winter Weather Advisory	TFX		42 hr
Nov 17, 2:36 PM MST	Wind Chill Advisory	MSO	Flathead, Lake	23 hr
Nov 17, 2:36 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more	38 hr
Nov 17, 2:55 PM MST	Wind Chill Advisory	GGW	Daniels, McCone, Phillips, Richland, Roosevelt, Sheridan and 1 more	43 hr
Nov 17, 3:37 PM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 8 more	48 hr
Nov 18, 4:02 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	15 hr
Nov 18, 8:31 AM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more	20 hr
Nov 18, 3:03 PM MST	Winter Weather Advisory	GGW	Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 1 more	24 hr
Nov 19, 2:57 PM MST	Wind Chill Advisory	GGW	Daniels, Phillips, Roosevelt, Sheridan, Valley	19 hr
Nov 20, 3:22 AM MST	High Wind Watch	TFX		48 hr
Nov 20, 4:27 AM MST	Winter Weather Advisory	MSO	Granite, Lake, Missoula, Powell, Ravalli	6 hr
Nov 20, 2:48 PM MST	Winter Weather Advisory	MSO	Flathead, Lake, Lincoln, Mineral, Missoula, Sanders	13 hr
Nov 21, 3:06 AM MST	High Wind Warning	TFX		3 days
Nov 21, 3:16 AM MST	Winter Storm Watch	TFX		24 hr
Nov 21, 3:42 AM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 2 more	7 hr
Nov 21, 10:27 AM MST	Winter Weather Advisory	MSO	Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 2 more	31 hr
Nov 21, 3:46 PM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	54 hr
Nov 21, 8:15 PM MST	Winter Weather Advisory	TFX		4 days
Nov 23, 10:06 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Phillips, Valley	8 hr
Nov 23, 1:48 PM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more	48 hr
Nov 24, 4:10 AM MST	High Wind Watch	TFX		24 hr
Nov 24, 3:28 PM MST	High Wind Warning	TFX		30 hr
Nov 25, 2:44 AM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	31 hr
Nov 25, 3:54 AM MST	Dense Fog Advisory	GGW	Daniels, Richland, Roosevelt, Sheridan, Valley	8 hr
Nov 26, 3:19 AM MST	Wind Advisory	BYZ	Park, Stillwater, Sweet Grass	51 hr
Nov 26, 4:02 AM MST	High Wind Watch	TFX		24 hr
Nov 26, 2:45 PM MST	Fire Weather Watch	TFX	Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more	13 hr
Nov 26, 2:53 PM MST	Lake Wind Advisory	GGW	Garfield, McCone, Petroleum, Phillips, Valley	30 hr
Nov 26, 2:56 PM MST	Fire Weather Watch	GGW	Garfield, McCone, Petroleum, Phillips, Valley	12 hr
Nov 26, 3:19 PM MST	High Wind Warning	TFX		36 hr
Nov 27, 3:15 AM MST	Red Flag Warning	GGW	Garfield, McCone, Petroleum, Phillips, Valley	17 hr
Nov 27, 3:48 AM MST	Red Flag Warning	TFX	Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more	24 hr
Nov 28, 2:44 PM MST	Winter Storm Watch	MSO	Flathead, Granite, Lake, Mineral, Missoula, Powell and 2 more	14 hr
Nov 28, 2:51 PM MST	Winter Storm Watch	TFX		13 hr
Nov 29, 3:50 AM MST	Winter Storm Watch	BYZ	Carbon, Park, Rosebud, Stillwater, Sweet Grass	24 hr
Nov 29, 4:14 AM MST	Winter Storm Warning	TFX		43 hr
Nov 29, 4:14 AM MST	Winter Weather Advisory	TFX		43 hr
Nov 29, 4:38 AM MST	Winter Storm Warning	MSO	Flathead, Granite, Lake, Mineral, Missoula, Powell and 2 more	36 hr
Nov 29, 4:38 AM MST	Winter Weather Advisory	MSO	Deer Lodge, Flathead, Granite, Lake, Lincoln, Missoula and 4 more	36 hr
Nov 29, 2:33 PM MST	Winter Weather Advisory	GGW	Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more	37 hr
Nov 29, 4:16 PM MST	Winter Weather Advisory	BYZ	Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 8 more	35 hr
Nov 30, 4:19 AM MST	Winter Storm Warning	BYZ	Carbon, Golden Valley, Park, Stillwater, Sweet Grass, Wheatland	26 hr

By product

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

Product	Alerts
Winter
Winter Storm Warning	11
Winter Storm Watch	10
Winter Weather Advisory	25
Cold
Wind Chill Advisory	3
Wind and dust
High Wind Warning	10
High Wind Watch	11
Lake Wind Advisory	17
Wind Advisory	8
Fire
Red Flag Warning	4
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	1

By county

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

10 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2010 2012

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.