Alert archive / Montana / 2015
Weather alerts in Montana, February 2015
55 weather alerts in February 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 February 2015. Tap one for its archive.
- Alerts
- 55
- Warnings
- 8
- Watches
- 4
- Advisories
- 43
- Busiest day
- February 9, 20156 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 |
|---|---|---|---|---|
| Feb 1, 4:07 AM MST | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more | 29 hr |
| Feb 2, 3:07 AM MST | Winter Weather Advisory | TFX | 33 hr | |
| Feb 2, 3:21 AM MST | Winter Weather Advisory | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 4 more | 30 hr |
| Feb 2, 1:06 PM MST | Winter Weather Advisory | MSO | Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more | 45 hr |
| Feb 3, 3:07 AM MST | Winter Weather Advisory | TFX | 24 hr | |
| Feb 3, 4:15 AM MST | Winter Weather Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 30 hr |
| Feb 3, 2:26 PM MST | Wind Chill Advisory | GGW | Daniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more | 21 hr |
| Feb 3, 2:32 PM MST | High Wind Watch | TFX | 23 hr | |
| Feb 4, 1:55 PM MST | High Wind Warning | TFX | 3 days | |
| Feb 4, 8:37 PM MST | Freezing Rain Advisory | GGW | Daniels, Dawson, McCone, Phillips, Richland, Roosevelt and 2 more | 25 hr |
| Feb 4, 8:51 PM MST | Winter Weather Advisory | MSO | Flathead, Lake | 12 hr |
| Feb 5, 3:04 AM MST | High Wind Watch | TFX | 24 hr | |
| Feb 5, 3:08 AM MST | Wind Advisory | BYZ | Park, Stillwater, Sweet Grass | 42 hr |
| Feb 5, 3:10 AM MST | Freezing Rain Advisory | TFX | 12 hr | |
| Feb 5, 9:18 PM MST | High Wind Warning | GGW | Phillips | 5 hr |
| Feb 6, 3:40 AM MST | High Wind Warning | BYZ | Carbon, Golden Valley, Park, Stillwater, Sweet Grass, Wheatland | 40 hr |
| Feb 6, 8:55 AM MST | Wind Advisory | MSO | Missoula, Ravalli | 10 hr |
| Feb 7, 5:13 AM MST | High Wind Warning | GGW | Phillips | 4 hr |
| Feb 7, 2:33 PM MST | Freezing Rain Advisory | GGW | Daniels, Roosevelt, Sheridan | 20 hr |
| Feb 7, 11:23 PM MST | Winter Weather Advisory | MSO | Granite, Missoula, Ravalli | 11 hr |
| Feb 8, 5:36 PM MST | Areal Flood Advisory | GGW | Valley | 24 hr |
| Feb 8, 8:51 PM MST | Dense Fog Advisory | BYZ | Custer, Fallon | 14 hr |
| Feb 8, 9:03 PM MST | Dense Fog Advisory | GGW | Daniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more | 32 hr |
| Feb 8, 9:22 PM MST | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more | 37 hr |
| Feb 9, 3:11 AM MST | Freezing Rain Advisory | GGW | Daniels, Phillips, Richland, Roosevelt, Sheridan, Valley | 24 hr |
| Feb 9, 8:57 AM MST | Winter Weather Advisory | TFX | 33 hr | |
| Feb 10, 3:33 AM MST | Areal Flood Warning | GGW | Phillips, Valley | 24 hr |
| Feb 10, 8:02 AM MST | River Flood Warning | GGW | Valley | 42 hr |
| Feb 11, 7:31 AM MST | Dense Fog Advisory | BYZ | Big Horn, Golden Valley, Musselshell, Rosebud, Stillwater, Treasure and 1 more | 3 hr |
| Feb 13, 2:07 PM MST | Winter Weather Advisory | GGW | Daniels, Roosevelt, Sheridan | 27 hr |
| Feb 15, 3:42 AM MST | Winter Weather Advisory | BYZ | Big Horn, Carbon, Rosebud, Stillwater, Sweet Grass, Treasure | 56 hr |
| Feb 15, 2:32 PM MST | Winter Weather Advisory | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 31 hr |
| Feb 16, 4:56 AM MST | Winter Weather Advisory | TFX | 27 hr | |
| Feb 16, 2:28 PM MST | Wind Chill Advisory | GGW | Daniels, Dawson, McCone, Richland, Roosevelt, Sheridan and 2 more | 21 hr |
| Feb 17, 2:18 PM MST | High Wind Watch | TFX | 13 hr | |
| Feb 17, 2:52 PM MST | Wind Chill Advisory | GGW | Daniels, Roosevelt, Sheridan | 18 hr |
| Feb 18, 3:40 AM MST | High Wind Warning | TFX | 27 hr | |
| Feb 19, 3:25 AM MST | Winter Storm Watch | BYZ | Carbon, Park, Stillwater, Sweet Grass | 11 hr |
| Feb 19, 10:45 AM MST | Winter Weather Advisory | MSO | Deer Lodge, Granite, Mineral, Missoula, Powell, Ravalli and 2 more | 24 hr |
| Feb 19, 2:41 PM MST | Winter Storm Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass | 49 hr |
| Feb 20, 11:06 AM MST | Wind Chill Advisory | GGW | Daniels, Dawson, McCone, Phillips, Prairie, Richland and 4 more | 46 hr |
| Feb 20, 2:20 PM MST | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more | 21 hr |
| Feb 20, 2:57 PM MST | Winter Weather Advisory | TFX | 24 hr | |
| Feb 20, 3:44 PM MST | Winter Weather Advisory | BYZ | Park, Stillwater | 24 hr |
| Feb 21, 2:16 PM MST | Wind Chill Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 21 hr |
| Feb 24, 2:05 PM MST | Winter Weather Advisory | GGW | Petroleum | 24 hr |
| Feb 24, 2:09 PM MST | Winter Weather Advisory | TFX | 27 hr | |
| Feb 24, 2:37 PM MST | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 1 more | 23 hr |
| Feb 24, 2:49 PM MST | Winter Weather Advisory | BYZ | Carbon, Golden Valley, Stillwater, Sweet Grass, Wheatland | 30 hr |
| Feb 25, 3:19 AM MST | Wind Chill Advisory | GGW | Daniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more | 31 hr |
| Feb 25, 5:30 PM MST | Winter Weather Advisory | TFX | 17 hr | |
| Feb 25, 8:55 PM MST | Winter Weather Advisory | MSO | Deer Lodge, Granite, Lake, Missoula, Powell, Silver Bow | 15 hr |
| Feb 26, 8:08 PM MST | Wind Chill Advisory | GGW | Daniels, Dawson, Garfield, McCone, Phillips, Prairie and 5 more | 13 hr |
| Feb 27, 11:49 AM MST | Wind Chill Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 1 more | 23 hr |
| Feb 27, 11:49 AM MST | Winter Weather Advisory | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 18 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Areal Flood Warning | 1 |
| River Flood Warning | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Freezing Rain Advisory | 4 |
| Winter Weather Advisory | 25 |
| Cold | |
| Wind Chill Advisory | 8 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 3 |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Granite County12
- Daniels County12
- Roosevelt County12
- Sheridan County12
- Valley County12
- Missoula County11
- Powell County11
- Phillips County11
- Deer Lodge County10
- Silver Bow County10
- Richland County10
- Dawson County9
- McCone County9
- Lake County8
- Ravalli County8
- Stillwater County8
- Flathead County7
- Wibaux County7
- Prairie County6
- Sweet Grass County6
- Mineral County5
- Sanders County5
- Garfield County5
- Park County5
- Carbon County5
- Golden Valley County3
- Wheatland County3
- Lincoln County2
- Petroleum County2
- Big Horn County2
- Rosebud County2
- Treasure County2
- Custer County1
- Fallon County1
- Musselshell County1
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.