Alert archive / Montana / High Wind Warnings / 2021
High Wind Warnings in Montana, November 2021
17 high wind warnings in November 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 high wind warnings reaches back to 2005.
High Wind Warnings by county
Each county as a circle sized by its count in November 2021. Tap one for its archive.
- High Wind Warnings
- 17
- Busiest day
- November 15, 20213 high wind warnings
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 |
|---|---|---|---|---|
| Nov 11, 12:37 AM MST | High Wind Warning | BYZ | Carter, Fallon | 19 hr |
| Nov 12, 1:49 PM MST | High Wind Warning | TFX | 24 hr | |
| Nov 12, 1:58 PM MST | High Wind Warning | BYZ | Carter, Custer, Fallon, Golden Valley, Powder River, Rosebud and 2 more | 28 hr |
| Nov 13, 2:45 AM MST | High Wind Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 1 more | 14 hr |
| Nov 13, 2:10 PM MST | High Wind Warning | TFX | 3 days | |
| Nov 14, 2:15 AM MST | High Wind Warning | BYZ | Golden Valley, Sweet Grass, Wheatland | 61 hr |
| Nov 15, 2:15 AM MST | High Wind Warning | MSO | Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more | 30 hr |
| Nov 15, 2:33 AM MST | High Wind Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 62 hr |
| Nov 15, 2:44 AM MST | High Wind Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 9 more | 39 hr |
| Nov 24, 11:47 AM MST | High Wind Warning | TFX | 48 hr | |
| Nov 25, 2:26 AM MST | High Wind Warning | BYZ | Sweet Grass, Wheatland | 37 hr |
| Nov 25, 2:31 AM MST | High Wind Warning | GGW | Phillips | 24 hr |
| Nov 27, 2:52 AM MST | High Wind Warning | TFX | 45 hr | |
| Nov 27, 1:05 PM MST | High Wind Warning | GGW | Garfield, Petroleum, Phillips | 30 hr |
| Nov 29, 1:21 PM MST | High Wind Warning | TFX | 3 days | |
| Nov 29, 2:04 PM MST | High Wind Warning | BYZ | Golden Valley, Musselshell, Park, Stillwater, Sweet Grass, Wheatland | 67 hr |
| Nov 30, 1:25 PM MST | High Wind Warning | GGW | Phillips | 27 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sweet Grass County5
- Wheatland County5
- Phillips County5
- Golden Valley County4
- Carter County3
- Fallon County3
- Garfield County3
- Petroleum County3
- Custer County2
- Powder River County2
- Rosebud County2
- Dawson County2
- McCone County2
- Prairie County2
- Wibaux County2
- Musselshell County2
- Park County2
- Stillwater County2
- Deer Lodge County1
- Flathead County1
- Granite County1
- Lake County1
- Lincoln County1
- Mineral County1
- Missoula County1
- Powell County1
- Ravalli County1
- Sanders County1
- Silver Bow County1
- Daniels County1
- Richland County1
- Roosevelt County1
- Sheridan County1
- Valley County1
- Big Horn County1
- Carbon County1
- Treasure County1
- Yellowstone 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.