Alert archive / Montana / 2024

Weather alerts in Montana, December 2024

80 weather alerts in December 2024, 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 2024. Tap one for its archive.

Alerts
80
Warnings
17
Watches
13
Advisories
46
Busiest day
December 17, 202414 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.

IssuedProductOfficeCountiesLasted
Dec 1, 2:14 AM MSTHigh Wind WatchTFXGlacier, Lewis and Clark, Pondera, Teton, Toole23 hr
Dec 2, 1:15 AM MSTHigh Wind WarningTFXGlacier, Lewis and Clark, Pondera, Teton, Toole32 hr
Dec 4, 1:22 PM MSTHigh Wind WatchTFXCascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Pondera and 2 more58 hr
Dec 4, 8:54 PM MSTDense Fog AdvisoryTFXBlaine, Chouteau, Fergus, Glacier, Hill, Liberty and 3 more14 hr
Dec 5, 6:16 AM MSTFreezing Fog AdvisoryMSOMissoula, Ravalli6 hr
Dec 5, 5:03 PM MSTFreezing Fog AdvisoryMSOMissoula, Ravalli21 hr
Dec 6, 12:35 AM MSTHigh Wind WarningTFXBlaine, Cascade, Chouteau, Fergus, Glacier, Hill and 6 more64 hr
Dec 6, 1:28 AM MSTHigh Wind WatchBYZGolden Valley, Sweet Grass, Wheatland11 hr
Dec 6, 1:28 AM MSTWind AdvisoryBYZPark, Stillwater, Sweet Grass57 hr
Dec 6, 11:09 AM MSTWinter Storm WarningMSOFlathead, Lincoln, Sanders36 hr
Dec 6, 11:09 AM MSTWinter Weather AdvisoryMSODeer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more45 hr
Dec 6, 11:11 AM MSTHigh Wind WatchGGWPhillips15 hr
Dec 6, 12:57 PM MSTHigh Wind WarningBYZGolden Valley, Sweet Grass, Wheatland52 hr
Dec 6, 1:08 PM MSTWinter Weather AdvisoryTFXBeaverhead, Cascade, Chouteau, Fergus, Gallatin, Glacier and 6 more3 days
Dec 7, 2:22 AM MSTHigh Wind WarningGGWPetroleum, Phillips38 hr
Dec 7, 1:14 PM MSTWinter Weather AdvisoryGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more49 hr
Dec 8, 1:01 AM MSTWinter Storm WarningTFXBlaine, Chouteau, Hill34 hr
Dec 8, 2:06 AM MSTBlizzard WarningGGWDawson, McCone, Prairie, Richland, Roosevelt, Sheridan and 1 more25 hr
Dec 8, 2:10 AM MSTWinter Weather AdvisoryBYZBig Horn, Carter, Custer, Fallon, Powder River, Rosebud34 hr
Dec 8, 7:59 PM MSTMesoscale DiscussionSPCCuster, Dawson, Fallon, Garfield, McCone, Prairie and 4 more6 hr
Dec 8, 8:38 PM MSTWinter Weather AdvisoryGGWRoosevelt, Sheridan17 hr
Dec 10, 12:33 AM MSTWinter Weather AdvisoryTFXBlaine, Chouteau, Fergus, Hill28 hr
Dec 10, 2:49 AM MSTWinter Weather AdvisoryBYZBig Horn, Carter, Custer, Powder River, Rosebud33 hr
Dec 10, 12:33 PM MSTWind AdvisoryBYZPark, Stillwater, Sweet Grass22 hr
Dec 10, 1:14 PM MSTWinter Weather AdvisoryGGWGarfield, Petroleum, Phillips31 hr
Dec 12, 7:04 PM MSTDense Fog AdvisoryTFXGlacier, Hill, Liberty, Pondera, Toole15 hr
Dec 13, 12:43 PM MSTWinter Weather AdvisoryMSODeer Lodge, Granite, Lake, Missoula, Powell, Ravalli and 1 more46 hr
Dec 13, 1:05 PM MSTWinter Storm WatchGGWDaniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more24 hr
Dec 13, 1:30 PM MSTWinter Weather AdvisoryTFXBeaverhead, Blaine, Broadwater, Cascade, Chouteau, Gallatin and 9 more48 hr
Dec 14, 3:14 AM MSTWinter Weather AdvisoryBYZCarter, Custer, Fallon, Powder River, Rosebud, Treasure41 hr
Dec 14, 1:18 PM MSTWinter Weather AdvisoryGGWDaniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more25 hr
Dec 15, 8:01 AM MSTWinter Storm WarningGGWDawson, McCone, Prairie, Richland, Roosevelt, Sheridan and 1 more6 hr
Dec 15, 1:22 PM MSTWinter Weather AdvisoryTFXBeaverhead, Broadwater, Cascade, Chouteau, Gallatin, Glacier and 5 more44 hr
Dec 15, 1:45 PM MSTWinter Weather AdvisoryMSODeer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more43 hr
Dec 16, 1:26 PM MSTHigh Wind WatchTFXBeaverhead, Blaine, Broadwater, Cascade, Chouteau, Fergus and 11 more37 hr
Dec 16, 1:46 PM MSTHigh Wind WatchBYZGolden Valley, Park, Stillwater, Sweet Grass, Wheatland12 hr
Dec 17, 2:03 AM MSTHigh Wind WatchGGWPhillips12 hr
Dec 17, 2:08 AM MSTHigh Wind WarningBYZCarter, Custer, Fallon, Golden Valley, Musselshell, Powder River and 4 more51 hr
Dec 17, 2:08 AM MSTWind AdvisoryBYZPark, Stillwater, Sweet Grass48 hr
Dec 17, 2:31 AM MSTHigh Wind WatchMSODeer Lodge, Granite, Powell, Silver Bow8 hr
Dec 17, 7:34 AM MSTDense Fog AdvisoryTFXCascade, Gallatin, Glacier, Lewis and Clark, Pondera, Teton2 hr
Dec 17, 8:38 AM MSTWinter Storm WarningTFXGlacier, Pondera34 hr
Dec 17, 9:38 AM MSTHigh Wind WarningTFXBeaverhead, Blaine, Broadwater, Cascade, Chouteau, Fergus and 12 more40 hr
Dec 17, 10:15 AM MSTWinter Storm WarningMSOFlathead, Lake27 hr
Dec 17, 10:15 AM MSTWinter Weather AdvisoryMSOFlathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more25 hr
Dec 17, 10:55 AM MSTHigh Wind WarningMSODeer Lodge, Flathead, Granite, Lake, Missoula, Powell and 3 more34 hr
Dec 17, 10:55 AM MSTWind AdvisoryMSOFlathead, Lincoln, Mineral, Missoula, Sanders31 hr
Dec 17, 12:14 PM MSTDense Fog AdvisoryTFXLewis and Clark6 hr
Dec 17, 1:54 PM MSTHigh Wind WarningGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more39 hr
Dec 17, 2:00 PM MSTWinter Weather AdvisoryGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more39 hr
Dec 17, 5:43 PM MSTDense Fog AdvisoryTFXCascade, Fergus, Judith Basin4 hr
Dec 18, 1:11 PM MSTWinter Weather AdvisoryMSOFlathead, Lake5 hr
Dec 18, 1:16 PM MSTCold Weather AdvisoryGGWDaniels, Phillips, Sheridan, Valley23 hr
Dec 21, 2:27 AM MSTWinter Weather AdvisoryGGWDaniels, Dawson, Garfield, McCone, Phillips, Richland and 4 more35 hr
Dec 21, 2:28 AM MSTWinter Weather AdvisoryTFXBlaine, Hill24 hr
Dec 21, 8:43 AM MSTWind AdvisoryBYZPark, Stillwater, Sweet Grass20 hr
Dec 23, 12:02 AM MSTDense Fog AdvisoryGGWDaniels, Phillips, Richland, Roosevelt, Sheridan, Valley17 hr
Dec 24, 1:01 PM MSTWind AdvisoryBYZPark, Stillwater, Sweet Grass49 hr
Dec 24, 2:00 PM MSTWinter Weather AdvisoryMSOFlathead, Granite, Lincoln, Mineral, Missoula, Ravalli and 1 more48 hr
Dec 25, 1:26 PM MSTWinter Weather AdvisoryTFXBeaverhead, Broadwater, Cascade, Chouteau, Gallatin, Glacier and 7 more5 days
Dec 25, 1:35 PM MSTHigh Wind WatchTFXGlacier, Lewis and Clark, Pondera, Teton, Toole13 hr
Dec 26, 2:53 AM MSTHigh Wind WarningTFXGlacier, Lewis and Clark, Pondera, Teton, Toole26 hr
Dec 26, 12:23 PM MSTWinter Weather AdvisoryGGWDaniels, Roosevelt, Sheridan, Valley21 hr
Dec 26, 1:57 PM MSTWinter Weather AdvisoryTFXBeaverhead51 hr
Dec 26, 2:40 PM MSTWinter Weather AdvisoryMSOGranite, Missoula, Ravalli23 hr
Dec 27, 1:46 PM MSTWinter Storm WatchTFXBeaverhead, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 4 more24 hr
Dec 27, 2:36 PM MSTWinter Storm WatchBYZCarbon, Park, Stillwater, Sweet Grass24 hr
Dec 27, 2:38 PM MSTWinter Storm WatchMSOMineral, Missoula, Sanders24 hr
Dec 27, 2:38 PM MSTWinter Weather AdvisoryMSOGranite, Mineral, Missoula, Ravalli, Sanders23 hr
Dec 28, 12:25 PM MSTWinter Weather AdvisoryGGWDawson, Garfield, McCone, Petroleum, Phillips, Prairie50 hr
Dec 28, 1:50 PM MSTWinter Storm WarningTFXBeaverhead, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 7 more45 hr
Dec 28, 1:50 PM MSTWinter Weather AdvisoryTFXBlaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 7 more47 hr
Dec 28, 2:19 PM MSTWinter Weather AdvisoryMSODeer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more63 hr
Dec 28, 2:45 PM MSTWinter Storm WarningBYZCarbon, Park, Stillwater, Sweet Grass, Wheatland44 hr
Dec 29, 2:26 AM MSTWinter Weather AdvisoryBYZBig Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 6 more39 hr
Dec 29, 4:04 PM MSTSpecial Weather StatementMSORavalli41 min
Dec 29, 4:21 PM MSTSpecial Weather StatementTFXDeer Lodge39 min
Dec 29, 4:38 PM MSTSpecial Weather StatementBYZSweet Grass3 hr
Dec 30, 1:06 PM MSTWinter Weather AdvisoryTFXBeaverhead, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 6 more20 hr
Dec 31, 11:21 AM MSTDense Fog AdvisoryTFXBlaine, Cascade, Chouteau, Glacier, Hill, Liberty and 3 more45 hr

By product

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

By county

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

16 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20232025

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.