Alert archive / Montana / Red Flag Warnings / 2022
Red Flag Warnings in Montana, September 2022
15 red flag warnings in September 2022. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in September 2022. Tap one for its archive.
- Red Flag Warnings
- 15
- Busiest day
- September 2, 20224 red flag 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 |
|---|---|---|---|---|
| Sep 1, 2:42 AM MDT | Red Flag Warning | TFX | Blaine, Cascade, Chouteau, Fergus, Hill, Judith Basin and 2 more | 19 hr |
| Sep 1, 2:45 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 17 hr |
| Sep 2, 12:42 PM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Gallatin, Madison and 5 more | 56 hr |
| Sep 2, 1:00 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 3 days |
| Sep 2, 1:14 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 52 hr |
| Sep 2, 3:00 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 30 hr |
| Sep 3, 2:11 AM MDT | Red Flag Warning | BYZ | Golden Valley, Musselshell, Rosebud, Stillwater, Sweet Grass, Treasure and 2 more | 43 hr |
| Sep 3, 3:00 AM MDT | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 42 hr |
| Sep 4, 2:26 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 42 hr |
| Sep 5, 2:03 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass | 18 hr |
| Sep 6, 2:05 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 46 hr |
| Sep 6, 3:08 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 42 hr |
| Sep 6, 3:26 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 45 hr |
| Sep 6, 3:35 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 44 hr |
| Sep 12, 8:48 AM MDT | Red Flag Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 11 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Phillips County8
- Valley County6
- Daniels County5
- Garfield County5
- McCone County5
- Petroleum County5
- Roosevelt County5
- Sheridan County5
- Gallatin County5
- Madison County5
- Dawson County4
- Prairie County4
- Richland County4
- Wibaux County4
- Sweet Grass County4
- Glacier County4
- Jefferson County4
- Lewis and Clark County4
- Powell County4
- Blaine County3
- Cascade County3
- Chouteau County3
- Fergus County3
- Hill County3
- Judith Basin County3
- Meagher County3
- Park County3
- Rosebud County3
- Treasure County3
- Big Horn County2
- Carter County2
- Custer County2
- Fallon County2
- Powder River County2
- Broadwater County2
- Liberty County2
- Pondera County2
- Teton County2
- Toole County2
- Beaverhead County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.