Alert archive / Montana / Severe Thunderstorm Warnings / 2006
Severe Thunderstorm Warnings in Montana, August 2006
62 severe thunderstorm warnings in August 2006. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2006. Tap one for its archive.
- Severe Thunderstorm Warnings
- 62
- Busiest day
- August 17, 200613 severe thunderstorm 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 |
|---|---|---|---|---|
| Aug 7, 6:44 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 61 min |
| Aug 7, 7:05 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 55 min |
| Aug 7, 7:42 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 39 min |
| Aug 7, 8:00 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 60 min |
| Aug 7, 9:02 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 58 min |
| Aug 7, 9:58 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 26 min |
| Aug 8, 4:20 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 39 min |
| Aug 8, 5:09 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 66 min |
| Aug 8, 6:09 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 34 min |
| Aug 8, 6:20 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 45 min |
| Aug 8, 8:09 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 66 min |
| Aug 8, 8:56 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Richland | 33 min |
| Aug 9, 5:02 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 58 min |
| Aug 9, 5:39 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 46 min |
| Aug 9, 6:00 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Valley | 60 min |
| Aug 9, 6:59 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 61 min |
| Aug 9, 7:56 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 64 min |
| Aug 9, 8:47 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 58 min |
| Aug 9, 10:23 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 52 min |
| Aug 10, 8:47 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 43 min |
| Aug 11, 5:05 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 35 min |
| Aug 12, 6:05 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 55 min |
| Aug 12, 6:32 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 58 min |
| Aug 12, 7:28 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 60 min |
| Aug 14, 7:22 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 42 min |
| Aug 15, 2:57 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 63 min |
| Aug 15, 4:01 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 44 min |
| Aug 16, 3:15 PM MDT | Severe Thunderstorm Warning | BYZ | Park | 34 min |
| Aug 16, 4:39 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 21 min |
| Aug 16, 4:47 PM MDT | Severe Thunderstorm Warning | BYZ | Park | 58 min |
| Aug 16, 4:54 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 51 min |
| Aug 16, 10:20 PM MDT | Severe Thunderstorm Warning | TFX | Meagher | 40 min |
| Aug 16, 11:08 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 37 min |
| Aug 16, 11:45 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Wheatland | 33 min |
| Aug 16, 11:48 PM MDT | Severe Thunderstorm Warning | TFX | Meagher | 57 min |
| Aug 17, 12:03 AM MDT | Severe Thunderstorm Warning | TFX | Fergus | 57 min |
| Aug 17, 12:05 AM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 55 min |
| Aug 17, 12:40 AM MDT | Severe Thunderstorm Warning | GGW | Petroleum | 19 min |
| Aug 17, 2:30 PM MDT | Severe Thunderstorm Warning | BYZ | Park | 43 min |
| Aug 17, 3:10 PM MDT | Severe Thunderstorm Warning | BYZ | Sweet Grass | 65 min |
| Aug 17, 3:46 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 44 min |
| Aug 17, 3:50 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 41 min |
| Aug 17, 4:59 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater | 61 min |
| Aug 17, 5:45 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 60 min |
| Aug 17, 6:39 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 66 min |
| Aug 17, 7:32 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 58 min |
| Aug 17, 7:35 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 40 min |
| Aug 17, 7:39 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 66 min |
| Aug 17, 7:55 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 24 min |
| Aug 17, 8:16 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 44 min |
| Aug 17, 8:38 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 67 min |
| Aug 17, 8:48 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 57 min |
| Aug 17, 8:50 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 37 min |
| Aug 17, 11:42 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 49 min |
| Aug 19, 10:12 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 54 min |
| Aug 24, 3:28 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 62 min |
| Aug 24, 4:27 AM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 50 min |
| Aug 24, 4:49 AM MDT | Severe Thunderstorm Warning | GGW | Richland | 26 min |
| Aug 24, 9:07 AM MDT | Severe Thunderstorm Warning | GGW | Richland | 8 min |
| Aug 30, 10:59 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 31 min |
| Aug 30, 11:14 PM MDT | Severe Thunderstorm Warning | GGW | Daniels | 37 min |
| Aug 30, 11:54 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 66 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County9
- Dawson County9
- Richland County8
- Roosevelt County6
- Sheridan County6
- Prairie County5
- Wibaux County4
- Daniels County4
- Valley County4
- McCone County4
- Yellowstone County4
- Powder River County3
- Garfield County3
- Park County3
- Wheatland County3
- Meagher County2
- Fergus County2
- Rosebud County2
- Fallon County2
- Cascade County1
- Gallatin County1
- Beaverhead County1
- Madison County1
- Golden Valley County1
- Musselshell County1
- Petroleum County1
- Sweet Grass County1
- Stillwater County1
- Big Horn County1
- Treasure County1
- Custer County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.