Alert archive / Montana / Winter Storm Warnings
Winter Storm Warnings in Montana, 2005
13 winter storm warnings in 2005. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Winter Storm Warnings
- 13
- Busiest month
- December9 winter storm warnings
- Busiest day
- November 26, 20053 winter storm warnings
Over time
By month
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 26, 4:09 AM MST | Winter Storm Warning | TFX | 37 hr | |
| Nov 26, 5:00 AM MST | Winter Storm Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 7 more | 34 hr |
| Nov 26, 3:09 PM MST | Winter Storm Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 1 more | 24 hr |
| Nov 28, 9:07 PM MST | Winter Storm Warning | MSO | Granite, Mineral, Missoula, Ravalli, Sanders | 31 hr |
| Nov 30, 8:50 PM MST | Winter Storm Warning | MSO | Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 3 more | 32 hr |
| Dec 5, 9:58 AM MST | Winter Storm Warning | TFX | 18 hr | |
| Dec 5, 3:27 PM MST | Winter Storm Warning | BYZ | Golden Valley, Wheatland | 12 hr |
| Dec 5, 5:43 PM MST | Winter Storm Warning | MSO | Flathead, Granite, Lake, Missoula, Powell, Sanders | 5 hr |
| Dec 13, 11:29 AM MST | Winter Storm Warning | TFX | 33 hr | |
| Dec 14, 3:32 AM MST | Winter Storm Warning | BYZ | Carter, Fallon, Powder River | 48 hr |
| Dec 22, 10:37 AM MST | Winter Storm Warning | TFX | 23 hr | |
| Dec 28, 4:12 AM MST | Winter Storm Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 35 hr |
| Dec 28, 1:16 PM MST | Winter Storm Warning | MSO | Mineral, Missoula, Sanders | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Missoula County4
- Sanders County4
- Wheatland County3
- Granite County3
- Mineral County3
- Carbon County2
- Carter County2
- Fallon County2
- Golden Valley County2
- Park County2
- Powder River County2
- Stillwater County2
- Sweet Grass County2
- Ravalli County2
- Flathead County2
- Lake County2
- Powell County2
- Big Horn County1
- Custer County1
- Rosebud County1
- Treasure County1
- Dawson County1
- Garfield County1
- McCone County1
- Petroleum County1
- Phillips County1
- Prairie County1
- Wibaux County1
- Lincoln County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.