Alert archive / Montana / Special Weather Statements / 2021
Special Weather Statements in Montana, January 2021
37 special weather statements in January 2021. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in January 2021. Tap one for its archive.
- Special Weather Statements
- 37
- Busiest day
- January 30, 20218 special weather statements
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 |
|---|---|---|---|---|
| Jan 3, 12:29 PM MST | Special Weather Statement | TFX | Liberty, Pondera, Teton, Toole | 61 min |
| Jan 3, 1:24 PM MST | Special Weather Statement | TFX | Blaine, Cascade, Chouteau, Hill, Lewis and Clark | 51 min |
| Jan 3, 2:26 PM MST | Special Weather Statement | TFX | Blaine, Fergus, Judith Basin, Meagher | 64 min |
| Jan 3, 2:30 PM MST | Special Weather Statement | BYZ | Golden Valley, Musselshell, Stillwater, Sweet Grass, Wheatland | 2 hr |
| Jan 3, 4:07 PM MST | Special Weather Statement | TFX | Gallatin | 23 min |
| Jan 3, 4:17 PM MST | Special Weather Statement | GGW | Valley | 58 min |
| Jan 5, 7:54 AM MST | Special Weather Statement | MSO | Ravalli | 36 min |
| Jan 9, 6:15 AM MST | Special Weather Statement | BYZ | Big Horn, Carter, Custer, Fallon, Musselshell, Powder River and 3 more | 2 hr |
| Jan 9, 8:16 AM MST | Special Weather Statement | BYZ | Big Horn, Carter, Custer, Fallon, Musselshell, Powder River and 3 more | 89 min |
| Jan 9, 9:47 AM MST | Special Weather Statement | BYZ | Yellowstone | 58 min |
| Jan 9, 8:09 PM MST | Special Weather Statement | BYZ | Yellowstone | 3 hr |
| Jan 9, 11:01 PM MST | Special Weather Statement | BYZ | Big Horn, Rosebud, Treasure, Yellowstone | 119 min |
| Jan 10, 2:29 AM MST | Special Weather Statement | TFX | Broadwater | 3 hr |
| Jan 10, 5:39 AM MST | Special Weather Statement | TFX | Broadwater | 3 hr |
| Jan 10, 8:44 AM MST | Special Weather Statement | TFX | Broadwater | 2 hr |
| Jan 10, 9:01 AM MST | Special Weather Statement | BYZ | Custer, Rosebud | 119 min |
| Jan 13, 10:48 AM MST | Special Weather Statement | TFX | Gallatin, Madison | 57 min |
| Jan 13, 11:08 AM MST | Special Weather Statement | TFX | Gallatin | 67 min |
| Jan 17, 9:48 PM MST | Special Weather Statement | TFX | Judith Basin | 117 min |
| Jan 18, 2:12 AM MST | Special Weather Statement | TFX | Judith Basin | 2 hr |
| Jan 18, 8:14 PM MST | Special Weather Statement | MSO | Granite | 46 min |
| Jan 20, 12:15 AM MST | Special Weather Statement | TFX | Fergus, Judith Basin | 3 hr |
| Jan 21, 7:52 PM MST | Special Weather Statement | MSO | Missoula | 38 min |
| Jan 21, 9:36 PM MST | Special Weather Statement | MSO | Missoula | 39 min |
| Jan 22, 8:55 AM MST | Special Weather Statement | MSO | Missoula | 65 min |
| Jan 25, 9:12 AM MST | Special Weather Statement | BYZ | Carter, Custer, Fallon, Powder River, Rosebud | 2 hr |
| Jan 27, 5:46 AM MST | Special Weather Statement | BYZ | Yellowstone | 4 hr |
| Jan 27, 9:29 AM MST | Special Weather Statement | TFX | Pondera | 91 min |
| Jan 27, 11:30 AM MST | Special Weather Statement | TFX | Madison | 3 hr |
| Jan 29, 5:42 PM MST | Special Weather Statement | TFX | Chouteau, Fergus, Judith Basin | 2 hr |
| Jan 29, 5:48 PM MST | Special Weather Statement | TFX | Broadwater, Jefferson | 117 min |
| Jan 29, 8:37 PM MST | Special Weather Statement | TFX | Jefferson | 113 min |
| Jan 29, 11:34 PM MST | Special Weather Statement | BYZ | Golden Valley, Musselshell, Wheatland | 86 min |
| Jan 29, 11:42 PM MST | Special Weather Statement | BYZ | Rosebud, Treasure | 2 hr |
| Jan 30, 1:12 AM MST | Special Weather Statement | BYZ | Golden Valley, Musselshell, Wheatland | 2 hr |
| Jan 30, 1:44 AM MST | Special Weather Statement | BYZ | Treasure | 2 hr |
| Jan 30, 6:43 AM MST | Special Weather Statement | BYZ | Carbon | 92 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rosebud County6
- Yellowstone County6
- Judith Basin County5
- Musselshell County5
- Treasure County5
- Custer County4
- Broadwater County4
- Fergus County3
- Golden Valley County3
- Wheatland County3
- Gallatin County3
- Big Horn County3
- Carter County3
- Fallon County3
- Powder River County3
- Missoula County3
- Pondera County2
- Blaine County2
- Chouteau County2
- Madison County2
- Jefferson County2
- Liberty County1
- Teton County1
- Toole County1
- Cascade County1
- Hill County1
- Lewis and Clark County1
- Meagher County1
- Stillwater County1
- Sweet Grass County1
- Valley County1
- Ravalli County1
- Granite County1
- Carbon County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.