Alert archive / Montana / Red Flag Warnings
Red Flag Warnings in Montana, 2011
49 red flag warnings in 2011. 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 2011. Tap one for its archive.
- Red Flag Warnings
- 49
- Busiest month
- September24 red flag warnings
- Busiest day
- August 25, 20114 red flag 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 |
|---|---|---|---|---|
| Aug 14, 9:26 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 6 more | 24 hr |
| Aug 14, 9:47 PM MDT | Red Flag Warning | GGW | Phillips, Valley | 5 hr |
| Aug 16, 3:15 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 11 more | 30 hr |
| Aug 20, 3:06 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 4 days |
| Aug 22, 2:53 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 17 hr |
| Aug 22, 2:39 PM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Golden Valley, Musselshell and 7 more | 30 hr |
| Aug 23, 2:48 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 18 hr |
| Aug 25, 3:04 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Custer, Gallatin, Golden Valley, Madison and 9 more | 18 hr |
| Aug 25, 3:35 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 17 hr |
| Aug 25, 3:54 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 16 hr |
| Aug 25, 4:12 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 17 hr |
| Aug 26, 3:31 PM MDT | Red Flag Warning | TFX | Cascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Liberty and 4 more | 29 hr |
| Aug 28, 2:52 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 26 hr |
| Aug 29, 2:16 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 30 hr |
| Aug 30, 4:05 AM MDT | Red Flag Warning | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 18 hr |
| Aug 30, 3:26 PM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 30 hr |
| Sep 2, 3:20 AM MDT | Red Flag Warning | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 7 more | 17 hr |
| Sep 5, 3:02 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 21 hr |
| Sep 5, 3:39 AM MDT | Red Flag Warning | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 17 hr |
| Sep 6, 3:05 AM MDT | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Sep 6, 3:31 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 18 hr |
| Sep 11, 3:03 AM MDT | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 18 hr |
| Sep 11, 3:17 AM MDT | Red Flag Warning | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more | 19 hr |
| Sep 17, 3:27 AM MDT | Red Flag Warning | TFX | Cascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Liberty and 4 more | 18 hr |
| Sep 19, 2:23 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 19 hr |
| Sep 22, 4:00 AM MDT | Red Flag Warning | TFX | Blaine, Glacier, Hill, Lewis and Clark, Liberty, Phillips and 3 more | 41 hr |
| Sep 23, 2:53 AM MDT | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Sep 25, 2:45 AM MDT | Red Flag Warning | BYZ | Carbon, Gallatin, Golden Valley, Madison, Musselshell, Park and 3 more | 19 hr |
| Sep 25, 3:21 AM MDT | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Sep 25, 4:51 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 16 hr |
| Sep 25, 4:54 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 17 hr |
| Sep 27, 3:18 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass, Wheatland | 18 hr |
| Sep 27, 4:23 AM MDT | Red Flag Warning | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more | 17 hr |
| Sep 27, 9:59 AM MDT | Red Flag Warning | GGW | Phillips, Valley | 34 hr |
| Sep 27, 2:49 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 29 hr |
| Sep 28, 3:27 AM MDT | Red Flag Warning | BYZ | Carter, Fallon | 17 hr |
| Sep 29, 3:38 AM MDT | Red Flag Warning | TFX | Blaine, Chouteau, Fergus, Hill, Phillips | 17 hr |
| Sep 29, 3:05 PM MDT | Red Flag Warning | BYZ | Carbon, Gallatin, Madison, Park, Stillwater, Sweet Grass and 1 more | 30 hr |
| Sep 30, 4:04 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 41 hr |
| Sep 30, 4:14 AM MDT | Red Flag Warning | TFX | Cascade, Chouteau, Fergus, Glacier, Judith Basin, Liberty and 3 more | 16 hr |
| Oct 1, 3:41 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 23 hr |
| Oct 1, 4:15 AM MDT | Red Flag Warning | TFX | Blaine, Cascade, Chouteau, Fergus, Hill, Judith Basin and 2 more | 17 hr |
| Oct 2, 3:29 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass, Wheatland | 18 hr |
| Oct 3, 2:42 PM MDT | Red Flag Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more | 29 hr |
| Oct 3, 3:11 PM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 29 hr |
| Nov 3, 3:21 AM MDT | Red Flag Warning | BYZ | Carter, Fallon | 15 hr |
| Nov 3, 3:23 AM MDT | Red Flag Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 14 hr |
| Nov 27, 3:15 AM MST | Red Flag Warning | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Nov 27, 3:48 AM MST | Red Flag Warning | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more | 24 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Phillips County24
- Lewis and Clark County17
- Fergus County15
- Gallatin County15
- Cascade County14
- Judith Basin County14
- Meagher County14
- Glacier County14
- Liberty County14
- Pondera County14
- Toole County14
- Madison County14
- Jefferson County13
- Valley County13
- Teton County13
- McCone County12
- Blaine County11
- Chouteau County11
- Hill County11
- Garfield County11
- Petroleum County11
- Powell County10
- Sweet Grass County9
- Wheatland County9
- Park County8
- Broadwater County7
- Dawson County7
- Prairie County7
- Richland County7
- Wibaux County7
- Carter County7
- Fallon County7
- Stillwater County7
- Big Horn County6
- Custer County6
- Golden Valley County6
- Musselshell County6
- Powder River County6
- Rosebud County6
- Treasure County6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Rebuilt daily.