Alert archive / Montana / 2015

Weather alerts in Montana, April 2015

43 weather alerts in April 2015, 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 April 2015. Tap one for its archive.

Alerts
43
Warnings
9
Watches
4
Advisories
21
Busiest day
April 13, 20155 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
Mar 31, 8:17 PM MDTSpecial Weather StatementTFXJudith Basin28 min
Apr 1, 9:18 PM MDTSpecial Weather StatementMSORavalli42 min
Apr 2, 9:11 PM MDTFreeze WarningMSOFlathead, Lake, Missoula, Ravalli, Sanders11 hr
Apr 4, 3:22 AM MDTWinter Weather AdvisoryGGWDaniels, Sheridan, Valley34 hr
Apr 4, 3:45 AM MDTWinter Storm WatchMSOMineral, Missoula, Sanders10 hr
Apr 4, 1:43 PM MDTWinter Weather AdvisoryTFX62 hr
Apr 4, 1:54 PM MDTWinter Weather AdvisoryMSODeer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more55 hr
Apr 5, 3:29 AM MDTWinter Storm WatchGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more10 hr
Apr 5, 8:56 AM MDTDense Fog AdvisoryTFX3 hr
Apr 5, 1:58 PM MDTWinter Weather AdvisoryGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more42 hr
Apr 5, 6:49 PM MDTSpecial Weather StatementBYZPark, Sweet Grass116 min
Apr 5, 8:11 PM MDTWinter Weather AdvisoryBYZPark, Stillwater, Sweet Grass14 hr
Apr 9, 1:42 PM MDTSpecial Weather StatementMSORavalli48 min
Apr 9, 2:49 PM MDTHigh Wind WatchTFX24 hr
Apr 10, 3:36 AM MDTHigh Wind WarningTFX41 hr
Apr 10, 8:45 AM MDTLake Wind AdvisoryMSOFlathead, Lake, Sanders35 hr
Apr 11, 3:19 AM MDTLake Wind AdvisoryGGWGarfield, McCone, Petroleum, Phillips, Valley41 hr
Apr 11, 3:30 AM MDTRed Flag WarningGGWDawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more41 hr
Apr 11, 3:32 AM MDTWind AdvisoryMSODeer Lodge, Granite, Lake, Missoula, Powell, Ravalli and 1 more16 hr
Apr 11, 4:03 AM MDTRed Flag WarningBYZBig Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more40 hr
Apr 12, 3:40 AM MDTWinter Weather AdvisoryMSOGranite, Missoula, Ravalli6 hr
Apr 13, 4:01 AM MDTFire Weather WatchBYZBig Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more10 hr
Apr 13, 2:20 PM MDTRed Flag WarningBYZBig Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more31 hr
Apr 13, 2:27 PM MDTLake Wind AdvisoryGGWGarfield, McCone, Petroleum, Phillips, Valley54 hr
Apr 13, 2:32 PM MDTWinter Weather AdvisoryMSODeer Lodge, Granite, Mineral, Missoula, Powell, Ravalli and 2 more42 hr
Apr 13, 2:36 PM MDTRed Flag WarningGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more30 hr
Apr 14, 4:20 AM MDTWinter Weather AdvisoryBYZCarbon, Park, Stillwater, Sweet Grass50 hr
Apr 14, 3:03 PM MDTWinter Weather AdvisoryTFX22 min
Apr 14, 3:25 PM MDTWinter Weather AdvisoryTFX20 hr
Apr 14, 4:05 PM MDTWinter Storm WarningMSODeer Lodge, Granite, Powell, Silver Bow5 hr
Apr 14, 4:21 PM MDTWinter Storm WarningTFX5 hr
Apr 15, 1:43 AM MDTHigh Wind WarningGGWPhillips7 hr
Apr 17, 2:38 PM MDTLake Wind AdvisoryGGWGarfield, McCone, Petroleum, Phillips, Valley33 hr
Apr 19, 3:13 AM MDTLake Wind AdvisoryGGWGarfield, McCone, Petroleum, Phillips, Valley18 hr
Apr 24, 8:36 PM MDTSpecial Weather StatementBYZYellowstone24 min
Apr 24, 9:21 PM MDTSpecial Weather StatementBYZYellowstone54 min
Apr 24, 10:09 PM MDTSpecial Weather StatementBYZTreasure66 min
Apr 25, 10:42 AM MDTLake Wind AdvisoryGGWGarfield, McCone, Valley7 hr
Apr 25, 2:14 PM MDTWinter Weather AdvisoryMSODeer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow20 hr
Apr 26, 3:44 AM MDTWinter Weather AdvisoryTFX10 hr
Apr 26, 9:55 AM MDTWinter Weather AdvisoryMSODeer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow3 hr
Apr 29, 10:30 PM MDTSpecial Weather StatementBYZBig Horn, Rosebud, Treasure60 min
Apr 30, 2:21 AM MDTSpecial Weather StatementBYZCarter, Custer, Fallon, Powder River54 min

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.

1 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20142016

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.