Alert archive / Montana / 2007
Weather alerts in Montana, July 2007
221 weather alerts in July 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in July 2007. Tap one for its archive.
- Alerts
- 221
- Warnings
- 173
- Watches
- 25
- Advisories
- 3
- Busiest day
- July 3, 200732 alerts
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 |
|---|---|---|---|---|
| Jul 1, 2:00 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fergus, Golden Valley, Judith Basin, Musselshell, Petroleum and 5 more | 60 min |
| Jul 1, 2:15 PM MDT | Fire Weather Watch | TFX | Broadwater, Gallatin, Jefferson, Lewis and Clark, Meagher | 14 hr |
| Jul 1, 2:18 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 33 min |
| Jul 1, 2:24 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 15 hr |
| Jul 1, 2:30 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 60 min |
| Jul 1, 2:41 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Daniels, Dawson, Fallon and 18 more | 6 hr |
| Jul 1, 2:59 PM MDT | Fire Weather Watch | BYZ | Gallatin, Madison, Park, Sweet Grass | 14 hr |
| Jul 1, 3:30 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 45 min |
| Jul 1, 3:35 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum | 55 min |
| Jul 1, 4:28 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 62 min |
| Jul 1, 4:54 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 66 min |
| Jul 1, 5:10 PM MDT | Flash Flood Warning | GGW | Petroleum | 3 hr |
| Jul 1, 5:27 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 63 min |
| Jul 1, 5:31 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Daniels, Dawson, Fallon, Garfield and 12 more | 59 min |
| Jul 1, 5:55 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 44 min |
| Jul 1, 5:57 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 32 min |
| Jul 1, 6:36 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 54 min |
| Jul 1, 7:26 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 34 min |
| Jul 2, 4:32 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass | 17 hr |
| Jul 2, 4:38 AM MDT | Red Flag Warning | TFX | Broadwater, Gallatin, Jefferson, Lewis and Clark, Meagher | 16 hr |
| Jul 2, 5:00 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 16 hr |
| Jul 2, 1:02 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Daniels, Fergus, Garfield, Golden Valley and 14 more | 88 min |
| Jul 2, 2:18 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 42 min |
| Jul 2, 2:36 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Carter, Chouteau, Custer and 14 more | 8 hr |
| Jul 2, 2:44 PM MDT | Flash Flood Warning | GGW | Sheridan | 3 hr |
| Jul 2, 2:57 PM MDT | Tornado Watch | SPC | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 9 hr |
| Jul 2, 3:00 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 60 min |
| Jul 2, 3:44 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Pondera, Teton | 31 min |
| Jul 2, 3:45 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 45 min |
| Jul 2, 3:58 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 62 min |
| Jul 2, 4:14 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 46 min |
| Jul 2, 4:30 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 24 min |
| Jul 2, 4:41 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 49 min |
| Jul 2, 4:59 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 28 min |
| Jul 2, 4:59 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty | 46 min |
| Jul 2, 5:09 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 66 min |
| Jul 2, 5:29 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 46 min |
| Jul 2, 6:00 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 39 min |
| Jul 2, 6:14 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 61 min |
| Jul 2, 6:15 PM MDT | Flash Flood Warning | GGW | Phillips | 3 hr |
| Jul 2, 6:15 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 45 min |
| Jul 2, 6:17 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 43 min |
| Jul 2, 6:25 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Carbon, Carter, Chouteau, Custer and 14 more | 2 hr |
| Jul 2, 6:45 PM MDT | Mesoscale Discussion | SPC | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 5 more | 90 min |
| Jul 2, 6:46 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 59 min |
| Jul 2, 6:47 PM MDT | Flash Flood Warning | TFX | Blaine | 3 hr |
| Jul 2, 6:59 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 31 min |
| Jul 2, 7:15 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 60 min |
| Jul 2, 7:26 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 64 min |
| Jul 2, 7:31 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 44 min |
| Jul 2, 7:46 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 59 min |
| Jul 2, 8:46 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt | 59 min |
| Jul 2, 8:47 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 58 min |
| Jul 2, 9:41 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 41 min |
| Jul 2, 9:42 PM MDT | Flash Flood Warning | GGW | Sheridan | 3 hr |
| Jul 2, 9:46 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 59 min |
| Jul 2, 10:45 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 60 min |
| Jul 2, 11:23 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Richland, Wibaux | 67 min |
| Jul 2, 11:44 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 46 min |
| Jul 2, 11:59 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Rosebud | 45 min |
| Jul 3, 12:28 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 62 min |
| Jul 3, 12:58 AM MDT | Mesoscale Discussion | SPC | Dawson, Fallon, Prairie, Wibaux | 2 hr |
| Jul 3, 1:16 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 59 min |
| Jul 3, 1:27 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 63 min |
| Jul 3, 1:36 AM MDT | Flash Flood Warning | GGW | Dawson, Wibaux | 3 hr |
| Jul 3, 2:15 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 60 min |
| Jul 3, 2:31 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 59 min |
| Jul 3, 3:32 AM MDT | Severe Thunderstorm Warning | GGW | Prairie, Wibaux | 32 min |
| Jul 3, 4:26 AM MDT | Flash Flood Warning | GGW | Dawson, Prairie, Wibaux | 4 hr |
| Jul 4, 2:10 PM MDT | Fire Weather Watch | TFX | Cascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Liberty and 4 more | 25 hr |
| Jul 4, 3:06 PM MDT | Fire Weather Watch | MSO | Flathead, Glacier, Lake, Lincoln, Mineral, Missoula and 2 more | 24 hr |
| Jul 5, 2:45 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 30 hr |
| Jul 5, 2:57 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 31 hr |
| Jul 5, 2:57 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 31 hr |
| Jul 5, 3:17 PM MDT | Fire Weather Watch | BYZ | Big Horn, Custer, Powder River, Rosebud, Treasure | 24 hr |
| Jul 6, 5:49 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 41 min |
| Jul 6, 6:31 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 44 min |
| Jul 6, 6:38 PM MDT | Mesoscale Discussion | SPC | Blaine, Fergus, Petroleum, Phillips | 67 min |
| Jul 6, 6:42 PM MDT | Severe Thunderstorm Warning | MSO | Powell | 48 min |
| Jul 6, 9:13 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 62 min |
| Jul 6, 9:37 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 53 min |
| Jul 6, 10:16 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 59 min |
| Jul 6, 10:21 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 24 hr |
| Jul 6, 11:18 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 57 min |
| Jul 7, 1:25 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Big Horn, Broadwater, Carbon, Deer Lodge, Gallatin and 11 more | 95 min |
| Jul 7, 6:18 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 57 min |
| Jul 7, 6:43 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 62 min |
| Jul 7, 6:55 PM MDT | Flash Flood Warning | BYZ | Yellowstone | 95 min |
| Jul 7, 7:12 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 63 min |
| Jul 7, 7:34 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 41 min |
| Jul 7, 7:58 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Stillwater | 62 min |
| Jul 7, 8:44 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 61 min |
| Jul 7, 8:54 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 33 min |
| Jul 7, 9:20 PM MDT | Flash Flood Warning | BYZ | Yellowstone | 85 min |
| Jul 7, 9:20 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 40 min |
| Jul 7, 10:12 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 21 min |
| Jul 7, 11:12 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 48 min |
| Jul 7, 11:22 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum, Phillips | 53 min |
| Jul 8, 12:05 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer | 25 min |
| Jul 8, 12:22 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 54 min |
| Jul 8, 1:00 PM MDT | Mesoscale Discussion | SPC | Carter, Powder River | 90 min |
| Jul 8, 1:28 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 62 min |
| Jul 8, 3:37 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 53 min |
| Jul 9, 3:58 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 17 hr |
| Jul 9, 12:31 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Daniels, Dawson, Fallon, McCone and 5 more | 89 min |
| Jul 9, 12:56 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 64 min |
| Jul 9, 1:01 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Daniels, Dawson, Fallon, McCone and 6 more | 7 hr |
| Jul 9, 1:34 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 56 min |
| Jul 9, 1:58 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 62 min |
| Jul 9, 2:09 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 66 min |
| Jul 9, 2:25 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 65 min |
| Jul 9, 2:48 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 57 min |
| Jul 9, 2:50 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 55 min |
| Jul 9, 3:08 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 36 min |
| Jul 9, 3:22 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 38 min |
| Jul 9, 3:24 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 31 min |
| Jul 9, 3:36 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 54 min |
| Jul 9, 3:40 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Wibaux | 95 min |
| Jul 9, 3:51 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 42 min |
| Jul 9, 4:50 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 25 min |
| Jul 13, 2:53 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 18 hr |
| Jul 14, 4:18 AM MDT | Fire Weather Watch | BYZ | Carbon, Gallatin, Madison, Park, Stillwater, Sweet Grass and 1 more | 30 hr |
| Jul 14, 9:05 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 12 hr |
| Jul 14, 1:45 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 19 hr |
| Jul 14, 2:56 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Deer Lodge, Gallatin, Granite, Jefferson and 10 more | 2 hr |
| Jul 14, 4:08 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Treasure | 42 min |
| Jul 14, 4:18 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater | 27 min |
| Jul 14, 5:01 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 74 min |
| Jul 14, 5:08 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon | 52 min |
| Jul 14, 6:47 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 58 min |
| Jul 14, 9:13 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 45 min |
| Jul 14, 10:36 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 54 min |
| Jul 15, 4:40 AM MDT | Fire Weather Watch | TFX | Broadwater, Cascade, Chouteau, Fergus, Gallatin, Jefferson and 6 more | 12 hr |
| Jul 15, 9:11 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 11 hr |
| Jul 15, 10:16 AM MDT | Red Flag Warning | BYZ | Carbon, Gallatin, Madison, Park, Stillwater, Sweet Grass and 1 more | 12 hr |
| Jul 15, 10:18 AM MDT | Red Flag Warning | TFX | Broadwater, Cascade, Fergus, Gallatin, Jefferson, Judith Basin and 5 more | 10 hr |
| Jul 15, 4:10 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Blaine, Broadwater, Cascade, Chouteau, Deer Lodge and 18 more | 2 hr |
| Jul 15, 4:51 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 39 min |
| Jul 16, 7:20 PM MDT | Severe Thunderstorm Warning | MSO | Granite | 40 min |
| Jul 17, 1:45 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carbon, Park, Stillwater, Sweet Grass, Yellowstone | 3 hr |
| Jul 17, 2:48 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 3 more | 38 hr |
| Jul 17, 3:10 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Deer Lodge, Flathead, Glacier, Granite and 14 more | 65 min |
| Jul 17, 3:33 PM MDT | Fire Weather Watch | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 37 hr |
| Jul 17, 5:16 PM MDT | Severe Thunderstorm Warning | MSO | Mineral | 44 min |
| Jul 17, 8:24 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 36 min |
| Jul 18, 2:55 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 39 hr |
| Jul 18, 3:35 PM MDT | Mesoscale Discussion | SPC | Flathead, Granite, Lake, Lincoln, Mineral, Missoula and 2 more | 115 min |
| Jul 18, 3:50 PM MDT | Fire Weather Watch | BYZ | Gallatin, Madison, Park, Sweet Grass, Wheatland | 12 hr |
| Jul 18, 6:19 PM MDT | Severe Thunderstorm Warning | MSO | Mineral, Sanders | 56 min |
| Jul 18, 7:18 PM MDT | Severe Thunderstorm Watch | SPC | Flathead, Lake, Lincoln, Mineral, Missoula, Sanders | 6 hr |
| Jul 18, 7:28 PM MDT | Severe Thunderstorm Warning | MSO | Sanders | 9 min |
| Jul 18, 7:32 PM MDT | Tornado Warning | MSO | Lake, Sanders | 28 min |
| Jul 18, 7:59 PM MDT | Tornado Warning | MSO | Lake | 46 min |
| Jul 18, 8:24 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 51 min |
| Jul 18, 8:29 PM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 46 min |
| Jul 18, 8:38 PM MDT | Tornado Warning | MSO | Flathead, Lake | 52 min |
| Jul 18, 9:08 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 67 min |
| Jul 18, 9:10 PM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 50 min |
| Jul 18, 9:23 PM MDT | Flash Flood Warning | MSO | Flathead, Lincoln | 3 hr |
| Jul 18, 9:37 PM MDT | Severe Thunderstorm Warning | MSO | Sanders | 38 min |
| Jul 18, 10:07 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 38 min |
| Jul 18, 10:11 PM MDT | Mesoscale Discussion | SPC | Flathead, Lake, Lincoln, Mineral, Missoula, Sanders | 94 min |
| Jul 18, 11:18 PM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 42 min |
| Jul 18, 11:53 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 52 min |
| Jul 19, 12:16 AM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 29 min |
| Jul 19, 12:44 AM MDT | Severe Thunderstorm Warning | TFX | Glacier | 19 min |
| Jul 19, 1:43 AM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 32 min |
| Jul 19, 3:46 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass | 18 hr |
| Jul 19, 4:28 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 16 hr |
| Jul 19, 1:46 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Carbon, Cascade, Chouteau, Fergus and 19 more | 2 hr |
| Jul 19, 4:17 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 23 min |
| Jul 19, 5:06 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater | 54 min |
| Jul 19, 5:31 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 44 min |
| Jul 19, 6:12 PM MDT | Severe Thunderstorm Warning | TFX | Liberty | 38 min |
| Jul 19, 6:38 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 52 min |
| Jul 19, 7:30 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 45 min |
| Jul 19, 7:34 PM MDT | Flash Flood Warning | TFX | Hill | 116 min |
| Jul 20, 3:45 AM MDT | Red Flag Warning | BYZ | Gallatin, Madison, Park, Sweet Grass | 20 hr |
| Jul 20, 4:25 AM MDT | Red Flag Warning | TFX | Broadwater, Gallatin, Jefferson, Lewis and Clark, Meagher | 17 hr |
| Jul 20, 4:26 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 17 hr |
| Jul 20, 3:18 PM MDT | Fire Weather Watch | TFX | Glacier, Liberty, Pondera, Toole | 14 hr |
| Jul 20, 7:28 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 39 min |
| Jul 20, 7:33 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 42 min |
| Jul 20, 8:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 47 min |
| Jul 20, 8:44 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 46 min |
| Jul 20, 9:00 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 45 min |
| Jul 20, 9:26 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 49 min |
| Jul 20, 10:20 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 40 min |
| Jul 20, 11:19 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 41 min |
| Jul 21, 3:45 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 17 hr |
| Jul 21, 4:07 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 21 days |
| Jul 21, 4:39 AM MDT | Red Flag Warning | BYZ | Carbon, Gallatin, Madison, Park, Stillwater, Sweet Grass and 1 more | 16 hr |
| Jul 21, 4:46 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 16 hr |
| Jul 22, 2:31 PM MDT | Fire Weather Watch | BYZ | Carbon, Gallatin, Madison, Park, Stillwater, Sweet Grass and 1 more | 28 hr |
| Jul 22, 3:42 PM MDT | Fire Weather Watch | TFX | Broadwater, Cascade, Fergus, Gallatin, Jefferson, Judith Basin and 2 more | 23 hr |
| Jul 22, 10:26 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 64 min |
| Jul 23, 2:34 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Gallatin, Judith Basin, Meagher and 3 more | 86 min |
| Jul 23, 4:14 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 46 min |
| Jul 23, 4:48 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 57 min |
| Jul 23, 5:21 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 39 min |
| Jul 23, 5:56 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 35 min |
| Jul 23, 6:00 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 45 min |
| Jul 23, 6:01 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 44 min |
| Jul 23, 6:46 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 44 min |
| Jul 23, 7:13 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 47 min |
| Jul 23, 7:27 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 48 min |
| Jul 23, 9:18 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 57 min |
| Jul 23, 9:48 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 42 min |
| Jul 24, 3:23 AM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 17 hr |
| Jul 24, 2:38 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 9 hr |
| Jul 24, 5:26 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley | 47 min |
| Jul 24, 5:53 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 67 min |
| Jul 27, 4:08 PM MDT | Fire Weather Watch | TFX | Glacier, Liberty, Pondera, Toole | 15 hr |
| Jul 28, 5:00 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 16 hr |
| Jul 29, 1:58 AM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 9 more | 25 hr |
| Jul 29, 3:49 AM MDT | Fire Weather Watch | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 32 hr |
| Jul 30, 3:00 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 18 hr |
| Jul 30, 11:59 AM MDT | Red Flag Warning | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 9 hr |
| Jul 30, 3:50 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Cascade, Chouteau, Deer Lodge, Fergus and 14 more | 2 hr |
| Jul 31, 2:17 PM MDT | Red Flag Warning | GGW | 7 hr | |
| Jul 31, 2:52 PM MDT | Red Flag Warning | TFX | Blaine, Glacier, Hill, Liberty, Phillips, Pondera and 1 more | 6 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 134 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 20 |
| Flooding | |
| Flash Flood Warning | 11 |
| Wind and dust | |
| Lake Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 25 |
| Fire Weather Watch | 20 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson County31
- Madison County29
- Powell County29
- Fergus County27
- Gallatin County25
- Lewis and Clark County24
- Phillips County22
- Chouteau County22
- Granite County21
- Dawson County21
- Beaverhead County20
- Deer Lodge County20
- Silver Bow County20
- Hill County20
- Judith Basin County19
- Meagher County19
- Sheridan County19
- Prairie County19
- Blaine County19
- Pondera County18
- Wheatland County17
- Broadwater County17
- Wibaux County17
- Liberty County17
- Glacier County17
- Sweet Grass County16
- Toole County16
- Stillwater County15
- Cascade County15
- Carter County14
- Valley County14
- Park County14
- Missoula County14
- Petroleum County13
- Rosebud County13
- Yellowstone County13
- Teton County13
- Ravalli County13
- McCone County12
- Richland County12
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.