Alert archive / Montana / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Montana, 2001
40 severe thunderstorm watches in 2001. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2001. Tap one for its archive.
- Severe Thunderstorm Watches
- 40
- Busiest month
- July28 severe thunderstorm watches
- Busiest day
- July 13, 20013 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Jun 3, 12:00 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Powder River | 6 hr |
| Jun 8, 8:15 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Powder River, Rosebud, Treasure, Yellowstone | 5 hr |
| Jun 9, 11:45 AM MDT | Severe Thunderstorm Watch | SPC | Custer, Daniels, Dawson, Fallon, Garfield, McCone and 10 more | 6 hr |
| Jun 18, 1:00 AM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River, Prairie, Rosebud and 1 more | 5 hr |
| Jun 23, 5:15 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Carter, Custer, Dawson, Fallon and 18 more | 6 hr |
| Jun 27, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Dawson, Fallon, Powder River, Prairie, Rosebud and 1 more | 7 hr |
| Jun 27, 7:30 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Fergus, Hill, Petroleum | 6 hr |
| Jun 28, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Custer, Golden Valley, Musselshell, Powder River and 6 more | 6 hr |
| Jun 28, 9:30 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Fallon, Golden Valley, Musselshell, Prairie, Rosebud and 2 more | 6 hr |
| Jun 29, 6:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Golden Valley, Musselshell, Stillwater, Sweet Grass and 2 more | 5 hr |
| Jun 29, 11:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Fallon, Musselshell, Powder River and 3 more | 5 hr |
| Jul 1, 7:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Golden Valley, Musselshell, Park, Rosebud and 5 more | 5 hr |
| Jul 5, 8:00 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Dawson, Fallon, Powder River, Prairie and 4 more | 5 hr |
| Jul 10, 3:30 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Daniels, Dawson, Fallon, Garfield and 10 more | 6 hr |
| Jul 12, 6:15 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Fergus, Garfield, Hill, McCone, Petroleum and 3 more | 6 hr |
| Jul 13, 1:30 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Fergus, Garfield, Golden Valley and 12 more | 6 hr |
| Jul 13, 2:15 PM MDT | Severe Thunderstorm Watch | SPC | Broadwater, Cascade, Chouteau, Deer Lodge, Gallatin, Granite and 10 more | 5 hr |
| Jul 13, 7:00 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Broadwater, Cascade, Chouteau, Fergus, Garfield and 14 more | 6 hr |
| Jul 13, 11:00 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River, Rosebud | 4 hr |
| Jul 14, 5:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Custer, Golden Valley, Musselshell, Powder River and 3 more | 6 hr |
| Jul 15, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Fergus, Garfield, Golden Valley, Judith Basin and 7 more | 6 hr |
| Jul 16, 1:45 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Broadwater, Cascade, Chouteau, Deer Lodge, Gallatin and 13 more | 5 hr |
| Jul 16, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Fergus, Judith Basin, Petroleum, Phillips | 4 hr |
| Jul 17, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Custer, Daniels, Fergus and 14 more | 6 hr |
| Jul 17, 10:00 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Daniels, Dawson, Fallon, McCone, Prairie and 5 more | 5 hr |
| Jul 18, 4:15 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Carter, Custer, Daniels, Dawson and 15 more | 6 hr |
| Jul 19, 7:15 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Custer, Daniels, Dawson, Garfield and 13 more | 4 hr |
| Jul 21, 7:45 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 2 more | 5 hr |
| Jul 22, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 6 more | 6 hr |
| Jul 23, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Powder River, Treasure | 5 hr |
| Jul 24, 4:15 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 5 more | 6 hr |
| Jul 25, 12:45 AM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Dawson, Fallon, McCone, Powder River and 3 more | 5 hr |
| Jul 25, 5:15 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Dawson, Fallon, Powder River, Richland and 1 more | 5 hr |
| Jul 25, 8:30 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Powder River | 6 hr |
| Jul 26, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Fallon, Musselshell, Powder River and 3 more | 6 hr |
| Jul 26, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Dawson, Garfield, McCone, Prairie, Richland, Roosevelt and 2 more | 6 hr |
| Jul 26, 7:00 PM MDT | Severe Thunderstorm Watch | SPC | Fallon | 6 hr |
| Jul 28, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Carbon, Chouteau, Fergus, Golden Valley, Hill and 10 more | 6 hr |
| Jul 28, 9:00 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Richland, Roosevelt, Sheridan | 6 hr |
| Aug 4, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Blaine, Broadwater, Cascade, Chouteau, Fergus and 13 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rosebud County21
- Powder River County20
- Custer County19
- Treasure County18
- Yellowstone County18
- Musselshell County17
- Fallon County16
- Prairie County16
- Big Horn County15
- Carter County13
- Dawson County13
- Golden Valley County13
- Garfield County12
- McCone County12
- Richland County12
- Wibaux County12
- Carbon County12
- Petroleum County12
- Roosevelt County11
- Sheridan County10
- Fergus County10
- Stillwater County10
- Daniels County9
- Valley County9
- Wheatland County9
- Judith Basin County8
- Sweet Grass County8
- Blaine County8
- Phillips County8
- Hill County6
- Park County5
- Chouteau County5
- Meagher County5
- Broadwater County4
- Cascade County4
- Liberty County4
- Gallatin County3
- Jefferson County3
- Madison County3
- Silver Bow County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.