Alert archive / Montana / 2022
Weather alerts in Montana, July 2022
1,165 weather alerts in July 2022, 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 2022. Tap one for its archive.
- Alerts
- 1,165
- Warnings
- 374
- Watches
- 32
- Advisories
- 58
- Busiest day
- July 5, 2022116 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, 4:12 PM MDT | Special Weather Statement | TFX | Judith Basin | 33 min |
| Jul 1, 4:21 PM MDT | Special Weather Statement | BYZ | Carter | 24 min |
| Jul 1, 4:45 PM MDT | Special Weather Statement | TFX | Judith Basin | 45 min |
| Jul 1, 5:07 PM MDT | Special Weather Statement | MSO | Deer Lodge | 38 min |
| Jul 1, 5:23 PM MDT | Special Weather Statement | BYZ | Custer | 52 min |
| Jul 1, 5:33 PM MDT | Special Weather Statement | TFX | Fergus | 27 min |
| Jul 1, 5:44 PM MDT | Special Weather Statement | TFX | Cascade | 31 min |
| Jul 1, 5:54 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 36 min |
| Jul 1, 6:12 PM MDT | Special Weather Statement | BYZ | 33 min | |
| Jul 1, 6:27 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer | 63 min |
| Jul 1, 6:36 PM MDT | Special Weather Statement | GGW | Valley | 54 min |
| Jul 1, 7:01 PM MDT | Special Weather Statement | GGW | Daniels | 59 min |
| Jul 1, 7:01 PM MDT | Mesoscale Discussion | SPC | Carter | 119 min |
| Jul 1, 7:23 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Powder River | 67 min |
| Jul 1, 7:28 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 62 min |
| Jul 1, 7:59 PM MDT | Special Weather Statement | TFX | 31 min | |
| Jul 1, 8:19 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 43 min |
| Jul 1, 8:33 PM MDT | Special Weather Statement | BYZ | Carter | 57 min |
| Jul 1, 8:42 PM MDT | Special Weather Statement | BYZ | Yellowstone | 63 min |
| Jul 1, 8:51 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 24 min |
| Jul 1, 9:00 PM MDT | Special Weather Statement | GGW | Sheridan | 60 min |
| Jul 1, 9:13 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Stillwater, Yellowstone | 45 min |
| Jul 2, 1:20 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Daniels, Dawson, Fallon, Garfield and 9 more | 115 min |
| Jul 2, 1:56 PM MDT | Special Weather Statement | GGW | Daniels | 64 min |
| Jul 2, 2:16 PM MDT | Special Weather Statement | GGW | Daniels | 29 min |
| Jul 2, 2:20 PM MDT | Special Weather Statement | GGW | McCone | 55 min |
| Jul 2, 2:20 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Daniels, Dawson, Fallon, McCone, Prairie and 4 more | 7 hr |
| Jul 2, 2:41 PM MDT | Special Weather Statement | GGW | Roosevelt | 49 min |
| Jul 2, 2:43 PM MDT | Special Weather Statement | GGW | Daniels | 62 min |
| Jul 2, 2:44 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 61 min |
| Jul 2, 2:45 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 60 min |
| Jul 2, 3:07 PM MDT | Special Weather Statement | GGW | Daniels | 23 min |
| Jul 2, 3:15 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 45 min |
| Jul 2, 3:23 PM MDT | Special Weather Statement | GGW | McCone | 67 min |
| Jul 2, 3:27 PM MDT | Special Weather Statement | GGW | Roosevelt | 63 min |
| Jul 2, 3:31 PM MDT | Special Weather Statement | MSO | Missoula | 44 min |
| Jul 2, 3:33 PM MDT | Special Weather Statement | GGW | Roosevelt | 57 min |
| Jul 2, 3:34 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 56 min |
| Jul 2, 3:40 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 51 min |
| Jul 2, 3:43 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Deer Lodge, Fergus, Garfield and 10 more | 3 hr |
| Jul 2, 3:48 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 57 min |
| Jul 2, 3:50 PM MDT | Special Weather Statement | TFX | Madison | 40 min |
| Jul 2, 4:20 PM MDT | Mesoscale Discussion | SPC | Dawson, Fallon, Richland, Roosevelt, Sheridan, Wibaux | 115 min |
| Jul 2, 4:26 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 52 min |
| Jul 2, 4:26 PM MDT | Special Weather Statement | TFX | Gallatin | 49 min |
| Jul 2, 4:30 PM MDT | Special Weather Statement | GGW | Richland | 60 min |
| Jul 2, 4:31 PM MDT | Special Weather Statement | GGW | Richland | 59 min |
| Jul 2, 4:43 PM MDT | Special Weather Statement | GGW | Roosevelt | 47 min |
| Jul 2, 5:12 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 63 min |
| Jul 2, 5:14 PM MDT | Special Weather Statement | GGW | 31 min | |
| Jul 2, 5:18 PM MDT | Special Weather Statement | GGW | Dawson, Wibaux | 57 min |
| Jul 2, 5:31 PM MDT | Special Weather Statement | BYZ | Golden Valley | 29 min |
| Jul 2, 5:38 PM MDT | Special Weather Statement | BYZ | Park | 52 min |
| Jul 2, 5:59 PM MDT | Special Weather Statement | BYZ | Golden Valley | 31 min |
| Jul 2, 6:01 PM MDT | Special Weather Statement | TFX | Glacier | 29 min |
| Jul 2, 6:02 PM MDT | Special Weather Statement | GGW | McCone | 28 min |
| Jul 2, 6:08 PM MDT | Special Weather Statement | GGW | Wibaux | 67 min |
| Jul 2, 6:15 PM MDT | Special Weather Statement | BYZ | Big Horn | 45 min |
| Jul 2, 6:16 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 29 min |
| Jul 2, 6:28 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 32 min |
| Jul 2, 6:30 PM MDT | Special Weather Statement | BYZ | Golden Valley | 30 min |
| Jul 2, 6:34 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 41 min |
| Jul 2, 6:53 PM MDT | Special Weather Statement | BYZ | Yellowstone | 37 min |
| Jul 2, 6:59 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 46 min |
| Jul 2, 7:16 PM MDT | Special Weather Statement | TFX | Cascade, Teton | 44 min |
| Jul 2, 7:44 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 46 min |
| Jul 2, 7:56 PM MDT | Special Weather Statement | MSO | Sanders | 49 min |
| Jul 2, 8:08 PM MDT | Special Weather Statement | TFX | Cascade | 52 min |
| Jul 2, 8:18 PM MDT | Special Weather Statement | BYZ | Musselshell | 27 min |
| Jul 2, 8:25 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin, Pondera, Teton | 35 min |
| Jul 2, 8:29 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Toole | 46 min |
| Jul 2, 9:03 PM MDT | Special Weather Statement | TFX | Chouteau | 27 min |
| Jul 2, 9:14 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 44 min |
| Jul 2, 9:59 PM MDT | Special Weather Statement | TFX | Liberty | 46 min |
| Jul 3, 6:44 AM MDT | Special Weather Statement | GGW | Dawson | 31 min |
| Jul 3, 7:23 AM MDT | Special Weather Statement | GGW | Wibaux | 67 min |
| Jul 3, 8:35 AM MDT | Flood Watch | GGW | Daniels, Dawson, Richland, Roosevelt, Sheridan, Wibaux | 13 hr |
| Jul 3, 8:45 AM MDT | Special Weather Statement | TFX | Beaverhead | 45 min |
| Jul 3, 12:09 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Deer Lodge, Gallatin, Jefferson, Madison and 3 more | 66 min |
| Jul 3, 12:20 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead | 40 min |
| Jul 3, 12:32 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Broadwater, Carbon, Fergus, Gallatin, Golden Valley and 10 more | 7 hr |
| Jul 3, 12:55 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead | 65 min |
| Jul 3, 1:42 PM MDT | Mesoscale Discussion | SPC | Granite, Mineral, Missoula, Ravalli, Sanders | 2 hr |
| Jul 3, 1:50 PM MDT | Special Weather Statement | TFX | Fergus | 25 min |
| Jul 3, 1:53 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Gallatin, Madison | 52 min |
| Jul 3, 2:09 PM MDT | Mesoscale Discussion | SPC | Fergus, Gallatin, Golden Valley, Madison, Musselshell, Park and 5 more | 96 min |
| Jul 3, 2:16 PM MDT | Special Weather Statement | TFX | Fergus | 29 min |
| Jul 3, 2:19 PM MDT | Special Weather Statement | MSO | Ravalli | 41 min |
| Jul 3, 2:27 PM MDT | Special Weather Statement | BYZ | Park | 48 min |
| Jul 3, 2:39 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 36 min |
| Jul 3, 2:42 PM MDT | Special Weather Statement | TFX | Gallatin | 33 min |
| Jul 3, 2:44 PM MDT | Special Weather Statement | TFX | 46 min | |
| Jul 3, 2:45 PM MDT | Special Weather Statement | MSO | 30 min | |
| Jul 3, 2:46 PM MDT | Special Weather Statement | GGW | Petroleum | 59 min |
| Jul 3, 2:46 PM MDT | Special Weather Statement | TFX | Fergus | 29 min |
| Jul 3, 3:14 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Ravalli | 31 min |
| Jul 3, 3:29 PM MDT | Special Weather Statement | MSO | Missoula | 46 min |
| Jul 3, 3:32 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 58 min |
| Jul 3, 3:34 PM MDT | Special Weather Statement | TFX | Beaverhead | 56 min |
| Jul 3, 3:40 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 35 min |
| Jul 3, 3:44 PM MDT | Special Weather Statement | BYZ | Park | 31 min |
| Jul 3, 3:49 PM MDT | Special Weather Statement | MSO | Granite | 41 min |
| Jul 3, 3:54 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Dawson, Fallon, Garfield and 11 more | 6 hr |
| Jul 3, 4:00 PM MDT | Special Weather Statement | GGW | Phillips | 60 min |
| Jul 3, 4:14 PM MDT | Special Weather Statement | TFX | 31 min | |
| Jul 3, 4:15 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater, Sweet Grass | 60 min |
| Jul 3, 4:19 PM MDT | Special Weather Statement | MSO | Sanders | 41 min |
| Jul 3, 4:19 PM MDT | Special Weather Statement | TFX | Beaverhead | 26 min |
| Jul 3, 4:22 PM MDT | Special Weather Statement | MSO | Sanders | 38 min |
| Jul 3, 4:25 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips, Valley | 65 min |
| Jul 3, 4:30 PM MDT | Special Weather Statement | TFX | Beaverhead | 30 min |
| Jul 3, 4:44 PM MDT | Special Weather Statement | TFX | Deer Lodge | 31 min |
| Jul 3, 4:48 PM MDT | Special Weather Statement | TFX | 27 min | |
| Jul 3, 5:00 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell, Stillwater, Yellowstone | 60 min |
| Jul 3, 5:02 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Carbon, Deer Lodge, Fergus, Gallatin and 13 more | 88 min |
| Jul 3, 5:11 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake, Sanders | 16 min |
| Jul 3, 5:14 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie, Valley | 61 min |
| Jul 3, 5:25 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Valley | 50 min |
| Jul 3, 5:26 PM MDT | Special Weather Statement | TFX | Madison | 49 min |
| Jul 3, 5:33 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carter, Custer, Daniels, Dawson, Fallon and 15 more | 87 min |
| Jul 3, 5:37 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 53 min |
| Jul 3, 5:59 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 31 min |
| Jul 3, 6:00 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 60 min |
| Jul 3, 6:04 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 56 min |
| Jul 3, 6:09 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Valley | 66 min |
| Jul 3, 6:17 PM MDT | Special Weather Statement | MSO | Lake | 43 min |
| Jul 3, 6:18 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone | 3 hr |
| Jul 3, 6:19 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Powder River, Rosebud | 56 min |
| Jul 3, 6:30 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 60 min |
| Jul 3, 6:47 PM MDT | Severe Thunderstorm Warning | TFX | Jefferson, Lewis and Clark | 28 min |
| Jul 3, 7:00 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 30 min |
| Jul 3, 7:01 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 59 min |
| Jul 3, 7:09 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River, Rosebud | 66 min |
| Jul 3, 7:12 PM MDT | Areal Flood Advisory | TFX | Broadwater, Jefferson, Lewis and Clark | 3 hr |
| Jul 3, 7:21 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud, Treasure | 39 min |
| Jul 3, 7:23 PM MDT | Flash Flood Warning | TFX | Lewis and Clark | 104 min |
| Jul 3, 7:26 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 23 min |
| Jul 3, 7:29 PM MDT | Special Weather Statement | TFX | Meagher | 46 min |
| Jul 3, 7:35 PM MDT | Special Weather Statement | BYZ | Fallon | 55 min |
| Jul 3, 7:53 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 67 min |
| Jul 3, 7:54 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 66 min |
| Jul 3, 7:56 PM MDT | Special Weather Statement | BYZ | Rosebud | 34 min |
| Jul 3, 7:59 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Fallon | 61 min |
| Jul 3, 7:59 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Custer, Rosebud | 46 min |
| Jul 3, 8:15 PM MDT | Special Weather Statement | TFX | Meagher | 45 min |
| Jul 3, 8:40 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Powder River, Rosebud | 65 min |
| Jul 3, 8:47 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 58 min |
| Jul 3, 8:51 PM MDT | Special Weather Statement | TFX | Judith Basin | 54 min |
| Jul 3, 8:53 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland, Wibaux | 37 min |
| Jul 3, 9:14 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 61 min |
| Jul 3, 9:41 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon | 34 min |
| Jul 3, 10:07 PM MDT | Flash Flood Warning | BYZ | Fallon | 3 hr |
| Jul 3, 10:34 PM MDT | Special Weather Statement | BYZ | Carter | 26 min |
| Jul 4, 5:45 AM MDT | Special Weather Statement | BYZ | Stillwater | 45 min |
| Jul 4, 6:31 AM MDT | Special Weather Statement | BYZ | Stillwater | 44 min |
| Jul 4, 7:12 AM MDT | Special Weather Statement | BYZ | Yellowstone | 48 min |
| Jul 4, 1:29 PM MDT | Mesoscale Discussion | SPC | Broadwater, Jefferson, Judith Basin, Meagher, Wheatland | 3 hr |
| Jul 4, 2:12 PM MDT | Special Weather Statement | MSO | Powell | 33 min |
| Jul 4, 3:05 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 40 min |
| Jul 4, 3:07 PM MDT | Severe Thunderstorm Watch | SPC | Broadwater, Carbon, Cascade, Chouteau, Fergus, Gallatin and 15 more | 9 hr |
| Jul 4, 3:12 PM MDT | Special Weather Statement | MSO | Lake | 33 min |
| Jul 4, 3:15 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 45 min |
| Jul 4, 3:23 PM MDT | Special Weather Statement | MSO | Jefferson | 37 min |
| Jul 4, 3:34 PM MDT | Special Weather Statement | MSO | Granite | 26 min |
| Jul 4, 3:39 PM MDT | Areal Flood Advisory | MSO | Powell | 111 min |
| Jul 4, 3:44 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 46 min |
| Jul 4, 3:48 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 17 min |
| Jul 4, 3:55 PM MDT | Areal Flood Advisory | TFX | Lewis and Clark | 3 hr |
| Jul 4, 3:59 PM MDT | Special Weather Statement | MSO | Granite | 31 min |
| Jul 4, 4:06 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Powell | 24 min |
| Jul 4, 4:07 PM MDT | Special Weather Statement | TFX | Pondera | 38 min |
| Jul 4, 4:13 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 32 min |
| Jul 4, 4:25 PM MDT | Areal Flood Advisory | MSO | Granite | 2 hr |
| Jul 4, 4:26 PM MDT | Special Weather Statement | MSO | Lincoln | 64 min |
| Jul 4, 4:28 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 32 min |
| Jul 4, 4:29 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Powell | 31 min |
| Jul 4, 4:29 PM MDT | Special Weather Statement | TFX | Cascade | 46 min |
| Jul 4, 4:36 PM MDT | Special Weather Statement | MSO | Deer Lodge | 39 min |
| Jul 4, 4:37 PM MDT | Special Weather Statement | TFX | Teton | 38 min |
| Jul 4, 4:43 PM MDT | Special Weather Statement | TFX | Meagher | 32 min |
| Jul 4, 4:52 PM MDT | Special Weather Statement | TFX | Judith Basin | 23 min |
| Jul 4, 4:57 PM MDT | Special Weather Statement | TFX | Cascade | 48 min |
| Jul 4, 5:09 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 36 min |
| Jul 4, 5:18 PM MDT | Special Weather Statement | TFX | Judith Basin | 27 min |
| Jul 4, 5:19 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 4, 5:28 PM MDT | Special Weather Statement | TFX | Fergus | 32 min |
| Jul 4, 5:29 PM MDT | Special Weather Statement | TFX | Cascade | 31 min |
| Jul 4, 5:33 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 4, 5:36 PM MDT | Special Weather Statement | GGW | Roosevelt | 54 min |
| Jul 4, 5:36 PM MDT | Special Weather Statement | TFX | Judith Basin | 24 min |
| Jul 4, 5:44 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 4, 5:45 PM MDT | Mesoscale Discussion | SPC | Big Horn, Cascade, Chouteau, Fergus, Garfield, Judith Basin and 5 more | 2 hr |
| Jul 4, 5:45 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 30 min |
| Jul 4, 5:45 PM MDT | Special Weather Statement | TFX | Fergus | 30 min |
| Jul 4, 5:48 PM MDT | Special Weather Statement | MSO | Powell | 27 min |
| Jul 4, 5:49 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 56 min |
| Jul 4, 5:57 PM MDT | Special Weather Statement | TFX | Fergus | 48 min |
| Jul 4, 5:59 PM MDT | Special Weather Statement | TFX | Judith Basin | 46 min |
| Jul 4, 6:11 PM MDT | Special Weather Statement | BYZ | Wheatland | 34 min |
| Jul 4, 6:13 PM MDT | Special Weather Statement | TFX | Fergus | 32 min |
| Jul 4, 6:14 PM MDT | Areal Flood Advisory | TFX | Fergus | 3 hr |
| Jul 4, 6:14 PM MDT | Special Weather Statement | TFX | Wheatland | 31 min |
| Jul 4, 6:24 PM MDT | Special Weather Statement | TFX | Judith Basin | 36 min |
| Jul 4, 6:24 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 36 min |
| Jul 4, 6:30 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 60 min |
| Jul 4, 6:37 PM MDT | Special Weather Statement | TFX | Teton | 38 min |
| Jul 4, 6:40 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 35 min |
| Jul 4, 6:45 PM MDT | Special Weather Statement | BYZ | Wheatland | 30 min |
| Jul 4, 6:50 PM MDT | Areal Flood Advisory | TFX | Fergus | 3 hr |
| Jul 4, 6:52 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 23 min |
| Jul 4, 7:01 PM MDT | Special Weather Statement | TFX | Fergus | 44 min |
| Jul 4, 7:04 PM MDT | Special Weather Statement | TFX | Fergus | 41 min |
| Jul 4, 7:05 PM MDT | Special Weather Statement | TFX | 40 min | |
| Jul 4, 7:13 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Wheatland | 47 min |
| Jul 4, 7:18 PM MDT | Special Weather Statement | TFX | Fergus | 57 min |
| Jul 4, 7:37 PM MDT | Special Weather Statement | TFX | Chouteau | 38 min |
| Jul 4, 7:39 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 66 min |
| Jul 4, 7:43 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 47 min |
| Jul 4, 8:00 PM MDT | Special Weather Statement | GGW | Petroleum | 60 min |
| Jul 4, 8:09 PM MDT | Areal Flood Advisory | TFX | Fergus | 3 hr |
| Jul 4, 8:11 PM MDT | Special Weather Statement | BYZ | Wheatland | 34 min |
| Jul 4, 8:18 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 57 min |
| Jul 4, 8:28 PM MDT | Special Weather Statement | TFX | Chouteau | 47 min |
| Jul 4, 8:31 PM MDT | Areal Flood Advisory | GGW | Petroleum | 6 hr |
| Jul 4, 8:32 PM MDT | Special Weather Statement | BYZ | Musselshell | 28 min |
| Jul 4, 8:36 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Dawson, Fallon, Garfield, McCone, Prairie and 4 more | 7 hr |
| Jul 4, 8:38 PM MDT | Special Weather Statement | TFX | Musselshell | 37 min |
| Jul 4, 8:43 PM MDT | Special Weather Statement | TFX | Judith Basin | 47 min |
| Jul 4, 8:53 PM MDT | Special Weather Statement | TFX | Fergus | 37 min |
| Jul 4, 8:56 PM MDT | Special Weather Statement | BYZ | Wheatland | 34 min |
| Jul 4, 9:08 PM MDT | Special Weather Statement | BYZ | 22 min | |
| Jul 4, 9:09 PM MDT | Mesoscale Discussion | SPC | Custer, Garfield, McCone, Petroleum, Prairie, Rosebud and 1 more | 2 hr |
| Jul 4, 9:12 PM MDT | Special Weather Statement | GGW | Garfield | 63 min |
| Jul 4, 9:28 PM MDT | Special Weather Statement | TFX | Hill | 62 min |
| Jul 4, 9:29 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 61 min |
| Jul 4, 9:32 PM MDT | Areal Flood Advisory | GGW | Garfield | 5 hr |
| Jul 4, 9:47 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 58 min |
| Jul 4, 9:53 PM MDT | Special Weather Statement | TFX | Fergus | 52 min |
| Jul 4, 10:22 PM MDT | Special Weather Statement | BYZ | 23 min | |
| Jul 4, 10:26 PM MDT | Special Weather Statement | GGW | Petroleum | 49 min |
| Jul 4, 10:38 PM MDT | Special Weather Statement | BYZ | Musselshell | 37 min |
| Jul 4, 10:41 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 64 min |
| Jul 4, 10:45 PM MDT | Areal Flood Advisory | GGW | Garfield | 4 hr |
| Jul 4, 10:49 PM MDT | Mesoscale Discussion | SPC | Dawson, Wibaux | 2 hr |
| Jul 4, 11:45 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 30 min |
| Jul 4, 11:50 PM MDT | Special Weather Statement | BYZ | Golden Valley | 25 min |
| Jul 5, 12:00 AM MDT | Severe Thunderstorm Warning | BYZ | Sweet Grass | 45 min |
| Jul 5, 12:20 AM MDT | Special Weather Statement | BYZ | Golden Valley | 25 min |
| Jul 5, 12:39 AM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Stillwater, Sweet Grass | 66 min |
| Jul 5, 12:46 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 44 min |
| Jul 5, 12:47 AM MDT | Special Weather Statement | BYZ | Golden Valley | 28 min |
| Jul 5, 12:50 AM MDT | Special Weather Statement | BYZ | Musselshell | 25 min |
| Jul 5, 12:56 AM MDT | Mesoscale Discussion | SPC | Big Horn, Custer, Dawson, Garfield, Musselshell, Powder River and 5 more | 2 hr |
| Jul 5, 1:05 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 55 min |
| Jul 5, 1:17 AM MDT | Special Weather Statement | BYZ | Musselshell | 28 min |
| Jul 5, 1:22 AM MDT | Special Weather Statement | GGW | Garfield | 53 min |
| Jul 5, 1:30 AM MDT | Severe Thunderstorm Warning | BYZ | Custer | 45 min |
| Jul 5, 1:39 AM MDT | Severe Thunderstorm Warning | BYZ | Stillwater, Yellowstone | 66 min |
| Jul 5, 2:08 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 52 min |
| Jul 5, 2:19 AM MDT | Special Weather Statement | BYZ | Custer | 56 min |
| Jul 5, 2:30 AM MDT | Special Weather Statement | GGW | Wibaux | 60 min |
| Jul 5, 2:41 AM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 64 min |
| Jul 5, 2:43 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Fallon | 47 min |
| Jul 5, 2:47 AM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 58 min |
| Jul 5, 2:55 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 65 min |
| Jul 5, 2:55 AM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Rosebud, Treasure, Yellowstone | 65 min |
| Jul 5, 3:23 AM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Fallon, Powder River, Prairie and 3 more | 8 hr |
| Jul 5, 3:38 AM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Treasure, Yellowstone | 37 min |
| Jul 5, 3:43 AM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 47 min |
| Jul 5, 3:55 AM MDT | Areal Flood Advisory | BYZ | Carter, Custer, Fallon, Powder River | 8 hr |
| Jul 5, 3:58 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon | 77 min |
| Jul 5, 4:14 AM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud, Treasure | 61 min |
| Jul 5, 5:07 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River, Rosebud | 53 min |
| Jul 5, 5:15 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 30 min |
| Jul 5, 5:26 AM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon | 2 hr |
| Jul 5, 6:04 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon | 56 min |
| Jul 5, 6:27 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 28 min |
| Jul 5, 6:52 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon, Powder River | 53 min |
| Jul 5, 7:35 AM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 40 min |
| Jul 5, 1:16 PM MDT | Special Weather Statement | TFX | Judith Basin | 44 min |
| Jul 5, 1:20 PM MDT | Mesoscale Discussion | SPC | Fergus, Petroleum, Phillips, Valley | 85 min |
| Jul 5, 1:30 PM MDT | Special Weather Statement | TFX | Judith Basin | 30 min |
| Jul 5, 1:45 PM MDT | Special Weather Statement | TFX | Fergus | 45 min |
| Jul 5, 2:01 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 3 hr |
| Jul 5, 2:07 PM MDT | Special Weather Statement | TFX | Fergus | 38 min |
| Jul 5, 2:22 PM MDT | Special Weather Statement | TFX | Fergus | 23 min |
| Jul 5, 2:26 PM MDT | Special Weather Statement | TFX | Petroleum | 34 min |
| Jul 5, 2:28 PM MDT | Flood Watch | BYZ | Carter, Custer, Fallon, Rosebud | 31 hr |
| Jul 5, 2:33 PM MDT | Special Weather Statement | GGW | Petroleum | 27 min |
| Jul 5, 2:45 PM MDT | Special Weather Statement | TFX | Fergus | 30 min |
| Jul 5, 2:52 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 53 min |
| Jul 5, 3:01 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Daniels, Dawson, Fergus and 19 more | 7 hr |
| Jul 5, 3:06 PM MDT | Special Weather Statement | TFX | Fergus | 24 min |
| Jul 5, 3:29 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 61 min |
| Jul 5, 3:29 PM MDT | Special Weather Statement | TFX | Fergus | 31 min |
| Jul 5, 3:31 PM MDT | Special Weather Statement | TFX | Fergus | 44 min |
| Jul 5, 3:34 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 56 min |
| Jul 5, 3:44 PM MDT | Special Weather Statement | GGW | Phillips | 46 min |
| Jul 5, 3:46 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 3 hr |
| Jul 5, 3:57 PM MDT | Special Weather Statement | TFX | Fergus | 18 min |
| Jul 5, 4:05 PM MDT | Special Weather Statement | TFX | Fergus | 25 min |
| Jul 5, 4:18 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 57 min |
| Jul 5, 4:23 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 67 min |
| Jul 5, 4:23 PM MDT | Special Weather Statement | TFX | Fergus | 37 min |
| Jul 5, 4:37 PM MDT | Special Weather Statement | TFX | Fergus | 23 min |
| Jul 5, 5:01 PM MDT | Special Weather Statement | TFX | Fergus | 59 min |
| Jul 5, 5:09 PM MDT | Special Weather Statement | GGW | Valley | 51 min |
| Jul 5, 5:15 PM MDT | Special Weather Statement | GGW | Garfield | 45 min |
| Jul 5, 5:15 PM MDT | Areal Flood Advisory | TFX | Fergus | 105 min |
| Jul 5, 5:24 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 66 min |
| Jul 5, 5:30 PM MDT | Special Weather Statement | GGW | Petroleum | 30 min |
| Jul 5, 5:44 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 61 min |
| Jul 5, 5:47 PM MDT | Mesoscale Discussion | SPC | Custer, Daniels, Dawson, Fallon, Garfield, McCone and 9 more | 118 min |
| Jul 5, 5:54 PM MDT | Special Weather Statement | GGW | Petroleum | 51 min |
| Jul 5, 6:24 PM MDT | Special Weather Statement | GGW | Garfield | 51 min |
| Jul 5, 6:41 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 64 min |
| Jul 5, 6:41 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 64 min |
| Jul 5, 6:45 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 60 min |
| Jul 5, 7:40 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 80 min |
| Jul 5, 7:47 PM MDT | Special Weather Statement | GGW | McCone | 43 min |
| Jul 5, 7:59 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 61 min |
| Jul 5, 8:58 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 62 min |
| Jul 5, 9:31 PM MDT | Special Weather Statement | GGW | Sheridan | 59 min |
| Jul 5, 9:59 PM MDT | Special Weather Statement | GGW | Wibaux | 46 min |
| Jul 5, 10:49 PM MDT | Special Weather Statement | GGW | Petroleum | 56 min |
| Jul 5, 11:12 PM MDT | Special Weather Statement | GGW | Sheridan | 63 min |
| Jul 6, 12:02 AM MDT | Special Weather Statement | GGW | Garfield | 58 min |
| Jul 6, 2:01 AM MDT | Special Weather Statement | BYZ | Powder River | 29 min |
| Jul 6, 3:50 AM MDT | Special Weather Statement | BYZ | Carter | 25 min |
| Jul 6, 4:15 AM MDT | Special Weather Statement | BYZ | Carter | 15 min |
| Jul 6, 12:43 PM MDT | Special Weather Statement | TFX | Judith Basin | 32 min |
| Jul 6, 1:14 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 46 min |
| Jul 6, 1:28 PM MDT | Flood Watch | TFX | 10 hr | |
| Jul 6, 1:42 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Fergus, Golden Valley, Jefferson and 8 more | 3 hr |
| Jul 6, 1:54 PM MDT | Flood Watch | GGW | Garfield, McCone, Petroleum, Phillips, Prairie, Valley | 12 hr |
| Jul 6, 2:04 PM MDT | Special Weather Statement | GGW | Roosevelt | 41 min |
| Jul 6, 2:08 PM MDT | Special Weather Statement | TFX | Judith Basin | 22 min |
| Jul 6, 2:24 PM MDT | Special Weather Statement | TFX | Fergus | 36 min |
| Jul 6, 2:34 PM MDT | Special Weather Statement | TFX | Chouteau | 26 min |
| Jul 6, 2:41 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 34 min |
| Jul 6, 2:41 PM MDT | Special Weather Statement | TFX | Judith Basin | 19 min |
| Jul 6, 2:44 PM MDT | Special Weather Statement | MSO | Granite | 31 min |
| Jul 6, 2:44 PM MDT | Special Weather Statement | TFX | Beaverhead | 16 min |
| Jul 6, 2:48 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Broadwater, Carbon, Cascade, Chouteau and 31 more | 7 hr |
| Jul 6, 2:53 PM MDT | Special Weather Statement | BYZ | Carbon | 37 min |
| Jul 6, 2:55 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 65 min |
| Jul 6, 2:56 PM MDT | Special Weather Statement | TFX | Blaine | 19 min |
| Jul 6, 3:02 PM MDT | Special Weather Statement | GGW | Valley | 28 min |
| Jul 6, 3:05 PM MDT | Special Weather Statement | GGW | Phillips | 40 min |
| Jul 6, 3:05 PM MDT | Special Weather Statement | MSO | Powell | 25 min |
| Jul 6, 3:09 PM MDT | Special Weather Statement | GGW | Roosevelt | 51 min |
| Jul 6, 3:09 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 51 min |
| Jul 6, 3:10 PM MDT | Special Weather Statement | TFX | Beaverhead | 20 min |
| Jul 6, 3:16 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 33 min |
| Jul 6, 3:17 PM MDT | Special Weather Statement | TFX | Jefferson | 13 min |
| Jul 6, 3:19 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 56 min |
| Jul 6, 3:20 PM MDT | Special Weather Statement | TFX | Fergus | 55 min |
| Jul 6, 3:21 PM MDT | Special Weather Statement | MSO | Ravalli | 24 min |
| Jul 6, 3:23 PM MDT | Special Weather Statement | TFX | Pondera | 22 min |
| Jul 6, 3:25 PM MDT | Special Weather Statement | TFX | Judith Basin | 50 min |
| Jul 6, 3:27 PM MDT | Special Weather Statement | GGW | Daniels | 63 min |
| Jul 6, 3:29 PM MDT | Special Weather Statement | BYZ | Carbon | 31 min |
| Jul 6, 3:29 PM MDT | Special Weather Statement | TFX | Deer Lodge | 16 min |
| Jul 6, 3:32 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Valley | 58 min |
| Jul 6, 3:32 PM MDT | Special Weather Statement | RIW | Carbon | 28 min |
| Jul 6, 3:36 PM MDT | Special Weather Statement | BYZ | Big Horn | 39 min |
| Jul 6, 3:36 PM MDT | Special Weather Statement | MSO | Powell | 24 min |
| Jul 6, 3:38 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 38 min |
| Jul 6, 3:42 PM MDT | Special Weather Statement | GGW | Roosevelt | 48 min |
| Jul 6, 3:45 PM MDT | Special Weather Statement | MSO | Ravalli | 30 min |
| Jul 6, 3:49 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 26 min |
| Jul 6, 3:51 PM MDT | Special Weather Statement | TFX | Madison | 24 min |
| Jul 6, 3:54 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 13 min |
| Jul 6, 3:56 PM MDT | Areal Flood Advisory | GGW | Valley | 3 hr |
| Jul 6, 3:58 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 47 min |
| Jul 6, 4:00 PM MDT | Special Weather Statement | MSO | Ravalli | 30 min |
| Jul 6, 4:04 PM MDT | Special Weather Statement | TFX | Glacier | 26 min |
| Jul 6, 4:05 PM MDT | Special Weather Statement | TFX | Pondera | 25 min |
| Jul 6, 4:05 PM MDT | Special Weather Statement | TFX | Blaine | 25 min |
| Jul 6, 4:06 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 25 min |
| Jul 6, 4:07 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 23 min |
| Jul 6, 4:11 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Carbon | 51 min |
| Jul 6, 4:13 PM MDT | Special Weather Statement | TFX | Chouteau | 47 min |
| Jul 6, 4:15 PM MDT | Special Weather Statement | TFX | Fergus | 45 min |
| Jul 6, 4:18 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Roosevelt, Valley | 57 min |
| Jul 6, 4:19 PM MDT | Special Weather Statement | TFX | Hill | 41 min |
| Jul 6, 4:21 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 22 min |
| Jul 6, 4:25 PM MDT | Special Weather Statement | TFX | Hill | 35 min |
| Jul 6, 4:27 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 48 min |
| Jul 6, 4:29 PM MDT | Special Weather Statement | BYZ | Big Horn | 31 min |
| Jul 6, 4:30 PM MDT | Special Weather Statement | MSO | Ravalli | 30 min |
| Jul 6, 4:33 PM MDT | Special Weather Statement | GGW | Phillips | 27 min |
| Jul 6, 4:34 PM MDT | Special Weather Statement | TFX | Blaine | 41 min |
| Jul 6, 4:42 PM MDT | Special Weather Statement | GGW | 48 min | |
| Jul 6, 4:49 PM MDT | Special Weather Statement | TFX | Pondera | 26 min |
| Jul 6, 4:51 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Treasure | 36 min |
| Jul 6, 4:51 PM MDT | Special Weather Statement | MSO | Silver Bow | 9 min |
| Jul 6, 4:53 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Broadwater, Carbon, Cascade, Chouteau and 30 more | 2 hr |
| Jul 6, 4:54 PM MDT | Special Weather Statement | GGW | Garfield | 36 min |
| Jul 6, 4:54 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 36 min |
| Jul 6, 4:55 PM MDT | Special Weather Statement | MSO | Missoula | 35 min |
| Jul 6, 4:58 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 62 min |
| Jul 6, 4:58 PM MDT | Special Weather Statement | TFX | Fergus | 32 min |
| Jul 6, 5:00 PM MDT | Areal Flood Advisory | GGW | McCone, Roosevelt | 2 hr |
| Jul 6, 5:03 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 57 min |
| Jul 6, 5:06 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 54 min |
| Jul 6, 5:10 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 35 min |
| Jul 6, 5:11 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 64 min |
| Jul 6, 5:12 PM MDT | Special Weather Statement | MSO | Granite | 33 min |
| Jul 6, 5:13 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 47 min |
| Jul 6, 5:15 PM MDT | Special Weather Statement | MSO | Missoula | 30 min |
| Jul 6, 5:18 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 57 min |
| Jul 6, 5:24 PM MDT | Special Weather Statement | BYZ | Yellowstone | 36 min |
| Jul 6, 5:25 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 32 min |
| Jul 6, 5:31 PM MDT | Special Weather Statement | BYZ | Big Horn | 29 min |
| Jul 6, 5:32 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 3 hr |
| Jul 6, 5:33 PM MDT | Special Weather Statement | BYZ | Wheatland | 42 min |
| Jul 6, 5:36 PM MDT | Special Weather Statement | TFX | Fergus | 39 min |
| Jul 6, 5:40 PM MDT | Special Weather Statement | GGW | Valley | 50 min |
| Jul 6, 5:43 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 62 min |
| Jul 6, 5:44 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 31 min |
| Jul 6, 5:46 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Wheatland | 42 min |
| Jul 6, 5:46 PM MDT | Special Weather Statement | TFX | Hill | 44 min |
| Jul 6, 5:48 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 42 min |
| Jul 6, 5:50 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 55 min |
| Jul 6, 5:51 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 22 min |
| Jul 6, 5:54 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 50 min |
| Jul 6, 5:58 PM MDT | Areal Flood Advisory | GGW | Phillips, Valley | 99 min |
| Jul 6, 6:01 PM MDT | Special Weather Statement | TFX | Toole | 59 min |
| Jul 6, 6:03 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 57 min |
| Jul 6, 6:05 PM MDT | Special Weather Statement | TFX | Broadwater | 25 min |
| Jul 6, 6:09 PM MDT | Areal Flood Advisory | GGW | Phillips | 2 hr |
| Jul 6, 6:09 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum, Phillips | 66 min |
| Jul 6, 6:11 PM MDT | Special Weather Statement | MSO | 34 min | |
| Jul 6, 6:14 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips, Valley | 61 min |
| Jul 6, 6:14 PM MDT | Special Weather Statement | TFX | Judith Basin | 46 min |
| Jul 6, 6:17 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 58 min |
| Jul 6, 6:18 PM MDT | Special Weather Statement | TFX | Hill | 57 min |
| Jul 6, 6:19 PM MDT | Special Weather Statement | MSO | Missoula | 26 min |
| Jul 6, 6:21 PM MDT | Special Weather Statement | BYZ | Big Horn | 54 min |
| Jul 6, 6:21 PM MDT | Areal Flood Advisory | GGW | Valley | 2 hr |
| Jul 6, 6:21 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Pondera, Toole | 54 min |
| Jul 6, 6:30 PM MDT | Areal Flood Advisory | BYZ | Golden Valley, Musselshell | 77 min |
| Jul 6, 6:32 PM MDT | Special Weather Statement | TFX | Meagher | 43 min |
| Jul 6, 6:33 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Yellowstone | 42 min |
| Jul 6, 6:33 PM MDT | Special Weather Statement | GGW | McCone | 27 min |
| Jul 6, 6:33 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 42 min |
| Jul 6, 6:38 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 67 min |
| Jul 6, 6:41 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 64 min |
| Jul 6, 6:42 PM MDT | Special Weather Statement | TFX | Fergus | 63 min |
| Jul 6, 6:44 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 2 hr |
| Jul 6, 6:48 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Lewis and Clark, Meagher | 57 min |
| Jul 6, 6:52 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone | 3 hr |
| Jul 6, 6:56 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty | 64 min |
| Jul 6, 6:59 PM MDT | Flash Flood Warning | BYZ | Rosebud | 3 hr |
| Jul 6, 7:01 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Cascade, Chouteau, Custer, Daniels and 20 more | 119 min |
| Jul 6, 7:04 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 56 min |
| Jul 6, 7:09 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips, Valley | 66 min |
| Jul 6, 7:12 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 28 min |
| Jul 6, 7:13 PM MDT | Special Weather Statement | BYZ | Musselshell | 62 min |
| Jul 6, 7:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 62 min |
| Jul 6, 7:15 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 42 min |
| Jul 6, 7:20 PM MDT | Special Weather Statement | BYZ | Rosebud | 25 min |
| Jul 6, 7:20 PM MDT | Special Weather Statement | TFX | Chouteau | 55 min |
| Jul 6, 7:24 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 51 min |
| Jul 6, 7:26 PM MDT | Special Weather Statement | GGW | Dawson | 34 min |
| Jul 6, 7:28 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 62 min |
| Jul 6, 7:44 PM MDT | Special Weather Statement | GGW | McCone | 46 min |
| Jul 6, 7:46 PM MDT | Flash Flood Warning | BYZ | Golden Valley, Musselshell | 5 hr |
| Jul 6, 7:48 PM MDT | Special Weather Statement | TFX | Fergus | 27 min |
| Jul 6, 7:51 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 54 min |
| Jul 6, 7:55 PM MDT | Special Weather Statement | TFX | Chouteau | 50 min |
| Jul 6, 8:02 PM MDT | Flash Flood Warning | BYZ | Musselshell | 3 hr |
| Jul 6, 8:02 PM MDT | Special Weather Statement | GGW | Prairie | 28 min |
| Jul 6, 8:10 PM MDT | Special Weather Statement | GGW | Garfield | 35 min |
| Jul 6, 8:11 PM MDT | Areal Flood Advisory | BYZ | Rosebud | 3 hr |
| Jul 6, 8:15 PM MDT | Special Weather Statement | GGW | McCone | 45 min |
| Jul 6, 8:25 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 42 min |
| Jul 6, 8:29 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie | 61 min |
| Jul 6, 8:35 PM MDT | Areal Flood Advisory | GGW | Dawson, McCone, Prairie | 5 hr |
| Jul 6, 8:51 PM MDT | Special Weather Statement | MSO | Sanders | 24 min |
| Jul 6, 8:54 PM MDT | Special Weather Statement | GGW | Dawson, Garfield, Prairie | 36 min |
| Jul 6, 8:59 PM MDT | Special Weather Statement | BYZ | Rosebud | 61 min |
| Jul 6, 9:06 PM MDT | Special Weather Statement | MSO | Sanders | 24 min |
| Jul 6, 9:18 PM MDT | Special Weather Statement | GGW | Garfield, Prairie | 27 min |
| Jul 6, 9:25 PM MDT | Special Weather Statement | MSO | Sanders | 35 min |
| Jul 6, 9:30 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone | 3 hr |
| Jul 6, 9:34 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 23 min |
| Jul 6, 9:46 PM MDT | Special Weather Statement | GGW | Prairie | 59 min |
| Jul 6, 9:52 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone, Prairie | 3 hr |
| Jul 6, 9:56 PM MDT | Areal Flood Advisory | GGW | Dawson, Prairie | 5 hr |
| Jul 6, 10:05 PM MDT | Special Weather Statement | MSO | Lincoln | 40 min |
| Jul 6, 10:45 PM MDT | Special Weather Statement | GGW | Prairie | 60 min |
| Jul 6, 10:58 PM MDT | Special Weather Statement | BYZ | Custer, Fallon | 77 min |
| Jul 6, 11:44 PM MDT | Special Weather Statement | GGW | Wibaux | 61 min |
| Jul 7, 12:12 AM MDT | Special Weather Statement | BYZ | Fallon | 63 min |
| Jul 7, 12:45 AM MDT | Special Weather Statement | GGW | Wibaux | 45 min |
| Jul 7, 6:58 AM MDT | Special Weather Statement | MSO | Sanders | 47 min |
| Jul 7, 8:20 AM MDT | Special Weather Statement | MSO | Sanders | 25 min |
| Jul 7, 9:20 AM MDT | Flood Watch | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 17 hr |
| Jul 7, 9:23 AM MDT | Flood Watch | BYZ | Custer, Golden Valley, Musselshell, Rosebud, Sweet Grass, Treasure and 1 more | 11 hr |
| Jul 7, 10:05 AM MDT | Flood Watch | TFX | 14 hr | |
| Jul 7, 1:07 PM MDT | Special Weather Statement | TFX | Glacier | 23 min |
| Jul 7, 1:08 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Cascade, Deer Lodge, Gallatin, Granite and 10 more | 3 hr |
| Jul 7, 1:17 PM MDT | Special Weather Statement | BYZ | Carbon | 43 min |
| Jul 7, 1:27 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 63 min |
| Jul 7, 1:41 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Big Horn, Blaine, Broadwater, Carbon, Cascade and 23 more | 10 hr |
| Jul 7, 2:09 PM MDT | Special Weather Statement | TFX | Beaverhead | 21 min |
| Jul 7, 2:30 PM MDT | Special Weather Statement | TFX | Glacier | 30 min |
| Jul 7, 2:34 PM MDT | Special Weather Statement | BYZ | Stillwater | 41 min |
| Jul 7, 2:38 PM MDT | Severe Thunderstorm Warning | TFX | Teton | 52 min |
| Jul 7, 2:43 PM MDT | Special Weather Statement | TFX | Beaverhead | 47 min |
| Jul 7, 2:52 PM MDT | Special Weather Statement | MSO | 38 min | |
| Jul 7, 3:00 PM MDT | Special Weather Statement | BYZ | Park | 30 min |
| Jul 7, 3:06 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 24 min |
| Jul 7, 3:18 PM MDT | Special Weather Statement | TFX | Gallatin | 27 min |
| Jul 7, 3:21 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Teton | 24 min |
| Jul 7, 3:30 PM MDT | Special Weather Statement | TFX | Beaverhead, Madison | 45 min |
| Jul 7, 3:38 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 37 min |
| Jul 7, 3:46 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 59 min |
| Jul 7, 3:56 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Teton | 46 min |
| Jul 7, 3:57 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 33 min |
| Jul 7, 4:09 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Teton | 51 min |
| Jul 7, 4:10 PM MDT | Special Weather Statement | MSO | Silver Bow | 35 min |
| Jul 7, 4:33 PM MDT | Special Weather Statement | BYZ | Golden Valley, Wheatland | 57 min |
| Jul 7, 4:39 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 51 min |
| Jul 7, 4:51 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Pondera, Teton | 54 min |
| Jul 7, 5:05 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Stillwater, Sweet Grass, Wheatland | 55 min |
| Jul 7, 5:14 PM MDT | Special Weather Statement | MSO | Missoula | 31 min |
| Jul 7, 5:26 PM MDT | Special Weather Statement | MSO | Powell | 49 min |
| Jul 7, 5:35 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Teton | 55 min |
| Jul 7, 5:39 PM MDT | Flash Flood Warning | BYZ | Golden Valley, Sweet Grass, Wheatland | 3 hr |
| Jul 7, 5:55 PM MDT | Severe Thunderstorm Warning | MSO | Powell | 20 min |
| Jul 7, 5:58 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 47 min |
| Jul 7, 6:12 PM MDT | Mesoscale Discussion | SPC | Chouteau, Fergus, Golden Valley, Judith Basin, Musselshell | 2 hr |
| Jul 7, 6:13 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 32 min |
| Jul 7, 6:22 PM MDT | Special Weather Statement | MSO | Ravalli | 38 min |
| Jul 7, 6:22 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 53 min |
| Jul 7, 6:24 PM MDT | Special Weather Statement | MSO | Missoula | 36 min |
| Jul 7, 6:25 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 65 min |
| Jul 7, 6:29 PM MDT | Special Weather Statement | TFX | Gallatin | 46 min |
| Jul 7, 6:30 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 32 min |
| Jul 7, 6:35 PM MDT | Special Weather Statement | MSO | Missoula | 25 min |
| Jul 7, 6:36 PM MDT | Special Weather Statement | TFX | Fergus | 54 min |
| Jul 7, 6:38 PM MDT | Special Weather Statement | TFX | Teton | 52 min |
| Jul 7, 6:48 PM MDT | Special Weather Statement | BYZ | Park | 27 min |
| Jul 7, 6:48 PM MDT | Special Weather Statement | TFX | Musselshell | 42 min |
| Jul 7, 6:51 PM MDT | Special Weather Statement | MSO | Granite | 24 min |
| Jul 7, 6:56 PM MDT | Special Weather Statement | TFX | Fergus | 49 min |
| Jul 7, 6:57 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Ravalli | 33 min |
| Jul 7, 7:01 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Powell | 29 min |
| Jul 7, 7:01 PM MDT | Special Weather Statement | TFX | Hill | 44 min |
| Jul 7, 7:06 PM MDT | Special Weather Statement | GGW | Petroleum | 54 min |
| Jul 7, 7:06 PM MDT | Special Weather Statement | MSO | Lake | 24 min |
| Jul 7, 7:08 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 31 min |
| Jul 7, 7:09 PM MDT | Special Weather Statement | TFX | Hill | 36 min |
| Jul 7, 7:16 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Ravalli | 44 min |
| Jul 7, 7:26 PM MDT | Special Weather Statement | TFX | Fergus | 64 min |
| Jul 7, 7:31 PM MDT | Special Weather Statement | TFX | Blaine | 59 min |
| Jul 7, 7:35 PM MDT | Special Weather Statement | TFX | Cascade | 40 min |
| Jul 7, 7:38 PM MDT | Special Weather Statement | TFX | Pondera | 52 min |
| Jul 7, 7:40 PM MDT | Special Weather Statement | TFX | Chouteau | 35 min |
| Jul 7, 7:41 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake, Sanders | 34 min |
| Jul 7, 7:41 PM MDT | Special Weather Statement | TFX | 49 min | |
| Jul 7, 7:48 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 25 min |
| Jul 7, 7:50 PM MDT | Special Weather Statement | MSO | Flathead | 40 min |
| Jul 7, 7:52 PM MDT | Special Weather Statement | MSO | Missoula | 38 min |
| Jul 7, 7:55 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 50 min |
| Jul 7, 7:56 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake, Sanders | 49 min |
| Jul 7, 8:00 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 45 min |
| Jul 7, 8:07 PM MDT | Severe Thunderstorm Warning | MSO | Lake | 53 min |
| Jul 7, 8:09 PM MDT | Special Weather Statement | MSO | Lake | 36 min |
| Jul 7, 8:11 PM MDT | Special Weather Statement | TFX | Cascade | 49 min |
| Jul 7, 8:12 PM MDT | Areal Flood Advisory | MSO | Missoula | 73 min |
| Jul 7, 8:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 45 min |
| Jul 7, 8:17 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 28 min |
| Jul 7, 8:18 PM MDT | Special Weather Statement | MSO | Missoula | 27 min |
| Jul 7, 8:24 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 51 min |
| Jul 7, 8:31 PM MDT | Special Weather Statement | TFX | Teton | 29 min |
| Jul 7, 8:33 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 32 min |
| Jul 7, 8:40 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Teton | 23 min |
| Jul 7, 8:41 PM MDT | Areal Flood Advisory | MSO | Lake | 113 min |
| Jul 7, 8:49 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 25 min |
| Jul 7, 8:51 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 24 min |
| Jul 7, 8:57 PM MDT | Special Weather Statement | TFX | 33 min | |
| Jul 7, 9:02 PM MDT | Severe Thunderstorm Warning | MSO | Lake | 28 min |
| Jul 7, 9:02 PM MDT | Special Weather Statement | TFX | 28 min | |
| Jul 7, 9:09 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Fergus, Judith Basin | 51 min |
| Jul 7, 9:12 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 33 min |
| Jul 7, 9:22 PM MDT | Special Weather Statement | TFX | Blaine | 38 min |
| Jul 7, 9:25 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 50 min |
| Jul 7, 9:26 PM MDT | Special Weather Statement | TFX | Chouteau | 34 min |
| Jul 7, 9:27 PM MDT | Special Weather Statement | GGW | 33 min | |
| Jul 7, 9:35 PM MDT | Severe Thunderstorm Warning | MSO | Flathead | 25 min |
| Jul 7, 9:45 PM MDT | Special Weather Statement | MSO | Missoula | 30 min |
| Jul 7, 9:57 PM MDT | Areal Flood Advisory | TFX | Blaine | 3 hr |
| Jul 7, 10:50 PM MDT | Special Weather Statement | MSO | Lake | 25 min |
| Jul 7, 11:24 PM MDT | Special Weather Statement | MSO | Lake | 51 min |
| Jul 8, 12:07 AM MDT | Special Weather Statement | GGW | Garfield | 23 min |
| Jul 8, 12:33 AM MDT | Special Weather Statement | GGW | Garfield | 57 min |
| Jul 8, 12:49 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, Valley | 41 min |
| Jul 8, 1:04 AM MDT | Special Weather Statement | MSO | Missoula | 41 min |
| Jul 8, 1:29 AM MDT | Special Weather Statement | GGW | McCone | 61 min |
| Jul 8, 1:43 AM MDT | Special Weather Statement | MSO | Lake | 47 min |
| Jul 8, 1:49 AM MDT | Severe Thunderstorm Warning | MSO | Lake | 26 min |
| Jul 8, 1:59 PM MDT | Special Weather Statement | TFX | Beaverhead | 46 min |
| Jul 8, 2:34 PM MDT | Special Weather Statement | MSO | Ravalli | 26 min |
| Jul 8, 2:41 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Cascade, Chouteau, Deer Lodge, Fergus and 14 more | 94 min |
| Jul 8, 2:41 PM MDT | Special Weather Statement | TFX | Beaverhead | 34 min |
| Jul 8, 2:47 PM MDT | Special Weather Statement | TFX | Glacier | 43 min |
| Jul 8, 2:48 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 19 min |
| Jul 8, 2:49 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 26 min |
| Jul 8, 2:50 PM MDT | Special Weather Statement | MSO | Ravalli | 40 min |
| Jul 8, 2:50 PM MDT | Special Weather Statement | TFX | Beaverhead | 40 min |
| Jul 8, 3:09 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Blaine, Broadwater, Cascade, Chouteau, Deer Lodge and 22 more | 7 hr |
| Jul 8, 3:12 PM MDT | Special Weather Statement | MSO | Missoula | 33 min |
| Jul 8, 3:16 PM MDT | Special Weather Statement | TFX | Madison | 44 min |
| Jul 8, 3:18 PM MDT | Severe Thunderstorm Warning | MSO | Mineral, Missoula | 27 min |
| Jul 8, 3:23 PM MDT | Special Weather Statement | MSO | Granite | 37 min |
| Jul 8, 3:25 PM MDT | Special Weather Statement | TFX | Toole | 35 min |
| Jul 8, 3:33 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 42 min |
| Jul 8, 3:55 PM MDT | Severe Thunderstorm Warning | MSO | Lake, Sanders | 24 min |
| Jul 8, 3:57 PM MDT | Special Weather Statement | TFX | Toole | 33 min |
| Jul 8, 4:04 PM MDT | Special Weather Statement | MSO | Granite | 26 min |
| Jul 8, 4:08 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 22 min |
| Jul 8, 4:12 PM MDT | Severe Thunderstorm Warning | MSO | Lake | 26 min |
| Jul 8, 4:13 PM MDT | Special Weather Statement | TFX | Jefferson | 47 min |
| Jul 8, 4:14 PM MDT | Special Weather Statement | TFX | Madison | 46 min |
| Jul 8, 4:16 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 33 min |
| Jul 8, 4:16 PM MDT | Special Weather Statement | TFX | Cascade | 44 min |
| Jul 8, 4:36 PM MDT | Special Weather Statement | TFX | Gallatin | 54 min |
| Jul 8, 4:37 PM MDT | Severe Thunderstorm Warning | MSO | Lake | 23 min |
| Jul 8, 4:43 PM MDT | Special Weather Statement | TFX | Broadwater | 32 min |
| Jul 8, 4:44 PM MDT | Special Weather Statement | TFX | Toole | 31 min |
| Jul 8, 4:47 PM MDT | Special Weather Statement | TFX | Pondera | 28 min |
| Jul 8, 4:54 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Toole | 51 min |
| Jul 8, 5:01 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson, Lewis and Clark | 14 min |
| Jul 8, 5:16 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 43 min |
| Jul 8, 5:22 PM MDT | Special Weather Statement | TFX | Meagher | 38 min |
| Jul 8, 5:22 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Toole | 38 min |
| Jul 8, 5:29 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Pondera, Toole | 46 min |
| Jul 8, 5:41 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Toole | 34 min |
| Jul 8, 5:42 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 33 min |
| Jul 8, 5:49 PM MDT | Special Weather Statement | TFX | Cascade | 41 min |
| Jul 8, 5:50 PM MDT | Special Weather Statement | TFX | Pondera | 25 min |
| Jul 8, 5:56 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 34 min |
| Jul 8, 6:02 PM MDT | Special Weather Statement | TFX | Teton | 43 min |
| Jul 8, 6:13 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Cascade, Chouteau, Deer Lodge, Fergus and 18 more | 2 hr |
| Jul 8, 6:13 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 47 min |
| Jul 8, 6:13 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 47 min |
| Jul 8, 6:14 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty | 46 min |
| Jul 8, 6:21 PM MDT | Special Weather Statement | TFX | Toole | 39 min |
| Jul 8, 6:22 PM MDT | Special Weather Statement | TFX | Judith Basin | 23 min |
| Jul 8, 6:44 PM MDT | Special Weather Statement | TFX | Chouteau | 31 min |
| Jul 8, 6:49 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 26 min |
| Jul 8, 6:53 PM MDT | Special Weather Statement | TFX | Liberty | 37 min |
| Jul 8, 6:54 PM MDT | Special Weather Statement | TFX | Fergus | 66 min |
| Jul 8, 6:56 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 49 min |
| Jul 8, 7:00 PM MDT | Severe Thunderstorm Warning | MSO | Granite | 30 min |
| Jul 8, 7:00 PM MDT | Special Weather Statement | TFX | Cascade | 30 min |
| Jul 8, 7:03 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 27 min |
| Jul 8, 7:05 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 40 min |
| Jul 8, 7:07 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Ravalli | 23 min |
| Jul 8, 7:08 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 31 min |
| Jul 8, 7:11 PM MDT | Areal Flood Advisory | MSO | Granite | 50 min |
| Jul 8, 7:13 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 47 min |
| Jul 8, 7:16 PM MDT | Special Weather Statement | TFX | Toole | 29 min |
| Jul 8, 7:18 PM MDT | Special Weather Statement | BYZ | Wheatland | 27 min |
| Jul 8, 7:18 PM MDT | Special Weather Statement | TFX | Fergus | 27 min |
| Jul 8, 7:21 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 39 min |
| Jul 8, 7:23 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 37 min |
| Jul 8, 7:28 PM MDT | Severe Thunderstorm Warning | MSO | Missoula, Powell | 32 min |
| Jul 8, 7:32 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Custer, Daniels, Dawson, Fallon and 18 more | 118 min |
| Jul 8, 7:45 PM MDT | Special Weather Statement | TFX | Fergus | 30 min |
| Jul 8, 7:51 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 7 hr |
| Jul 8, 7:53 PM MDT | Special Weather Statement | TFX | Fergus | 67 min |
| Jul 8, 7:54 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 51 min |
| Jul 8, 7:56 PM MDT | Severe Thunderstorm Warning | MSO | Powell | 19 min |
| Jul 8, 8:09 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 36 min |
| Jul 8, 8:15 PM MDT | Special Weather Statement | TFX | 60 min | |
| Jul 8, 8:22 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 53 min |
| Jul 8, 8:22 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 53 min |
| Jul 8, 8:23 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Ravalli | 37 min |
| Jul 8, 8:26 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Fergus | 34 min |
| Jul 8, 8:41 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 64 min |
| Jul 8, 8:47 PM MDT | Special Weather Statement | GGW | Petroleum | 58 min |
| Jul 8, 8:50 PM MDT | Severe Thunderstorm Warning | MSO | Missoula | 25 min |
| Jul 8, 8:53 PM MDT | Special Weather Statement | TFX | Teton | 37 min |
| Jul 8, 8:54 PM MDT | Special Weather Statement | BYZ | Musselshell | 66 min |
| Jul 8, 8:55 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 65 min |
| Jul 8, 8:58 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 32 min |
| Jul 8, 9:03 PM MDT | Mesoscale Discussion | SPC | Phillips, Valley | 87 min |
| Jul 8, 9:07 PM MDT | Special Weather Statement | GGW | Garfield, Petroleum, Phillips, Valley | 53 min |
| Jul 8, 9:08 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 37 min |
| Jul 8, 9:09 PM MDT | Severe Thunderstorm Warning | MSO | Missoula, Powell | 36 min |
| Jul 8, 9:11 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 64 min |
| Jul 8, 9:15 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 60 min |
| Jul 8, 9:17 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark, Teton | 9 min |
| Jul 8, 9:52 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 53 min |
| Jul 8, 9:58 PM MDT | Special Weather Statement | GGW | Garfield, McCone, Phillips, Prairie, Valley | 62 min |
| Jul 8, 10:07 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Garfield, McCone, Phillips, Roosevelt, Valley | 53 min |
| Jul 8, 10:30 PM MDT | Mesoscale Discussion | SPC | Daniels, McCone, Roosevelt, Valley | 90 min |
| Jul 8, 10:41 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Valley | 64 min |
| Jul 8, 10:48 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Dawson, Garfield, McCone, Richland, Roosevelt and 1 more | 57 min |
| Jul 8, 11:20 PM MDT | Special Weather Statement | BYZ | 40 min | |
| Jul 8, 11:26 PM MDT | Special Weather Statement | TFX | Fergus | 34 min |
| Jul 8, 11:30 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 15 min |
| Jul 8, 11:36 PM MDT | Special Weather Statement | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 54 min |
| Jul 8, 11:41 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Dawson, McCone, Richland, Roosevelt, Sheridan and 1 more | 64 min |
| Jul 9, 12:03 AM MDT | Special Weather Statement | GGW | Garfield | 57 min |
| Jul 9, 12:17 AM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 28 min |
| Jul 9, 12:19 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 28 min |
| Jul 9, 12:25 AM MDT | Special Weather Statement | GGW | Dawson, Prairie, Wibaux | 65 min |
| Jul 9, 12:38 AM MDT | Severe Thunderstorm Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 2 more | 52 min |
| Jul 9, 12:59 AM MDT | Special Weather Statement | BYZ | Prairie | 46 min |
| Jul 9, 1:01 AM MDT | Mesoscale Discussion | SPC | Richland, Sheridan | 89 min |
| Jul 9, 1:03 AM MDT | Special Weather Statement | GGW | Prairie | 27 min |
| Jul 9, 1:23 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland, Roosevelt, Wibaux | 37 min |
| Jul 9, 1:56 AM MDT | Special Weather Statement | GGW | 64 min | |
| Jul 9, 2:14 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 46 min |
| Jul 9, 2:48 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 22 min |
| Jul 9, 2:16 PM MDT | Special Weather Statement | TFX | Beaverhead | 44 min |
| Jul 9, 2:25 PM MDT | Special Weather Statement | MSO | Ravalli | 35 min |
| Jul 9, 2:37 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Cascade, Deer Lodge, Granite, Jefferson and 8 more | 113 min |
| Jul 9, 2:47 PM MDT | Severe Thunderstorm Warning | MSO | Ravalli | 31 min |
| Jul 9, 2:59 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Blaine, Broadwater, Cascade, Chouteau, Deer Lodge and 23 more | 7 hr |
| Jul 9, 3:20 PM MDT | Special Weather Statement | TFX | Madison | 25 min |
| Jul 9, 3:32 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 28 min |
| Jul 9, 3:35 PM MDT | Special Weather Statement | TFX | Pondera | 25 min |
| Jul 9, 3:36 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Ravalli | 39 min |
| Jul 9, 3:44 PM MDT | Severe Thunderstorm Warning | MSO | Lake, Sanders | 46 min |
| Jul 9, 3:44 PM MDT | Special Weather Statement | TFX | Gallatin | 46 min |
| Jul 9, 3:45 PM MDT | Severe Thunderstorm Warning | MSO | Deer Lodge, Granite | 30 min |
| Jul 9, 3:55 PM MDT | Special Weather Statement | TFX | Ravalli | 35 min |
| Jul 9, 4:06 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 24 min |
| Jul 9, 4:07 PM MDT | Special Weather Statement | TFX | Pondera | 38 min |
| Jul 9, 4:19 PM MDT | Special Weather Statement | MSO | Lake | 26 min |
| Jul 9, 4:23 PM MDT | Special Weather Statement | TFX | Beaverhead | 37 min |
| Jul 9, 4:26 PM MDT | Special Weather Statement | MSO | Powell | 19 min |
| Jul 9, 4:32 PM MDT | Special Weather Statement | TFX | Jefferson | 43 min |
| Jul 9, 4:34 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 24 min |
| Jul 9, 4:36 PM MDT | Severe Thunderstorm Warning | MSO | Powell | 10 min |
| Jul 9, 4:36 PM MDT | Special Weather Statement | TFX | Teton | 39 min |
| Jul 9, 4:44 PM MDT | Special Weather Statement | TFX | Cascade | 31 min |
| Jul 9, 4:48 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 27 min |
| Jul 9, 4:52 PM MDT | Special Weather Statement | TFX | Liberty | 23 min |
| Jul 9, 4:52 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 38 min |
| Jul 9, 5:01 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 44 min |
| Jul 9, 5:05 PM MDT | Severe Thunderstorm Warning | MSO | Flathead, Lake | 40 min |
| Jul 9, 5:13 PM MDT | Special Weather Statement | TFX | Liberty | 47 min |
| Jul 9, 5:21 PM MDT | Areal Flood Advisory | TFX | Jefferson, Lewis and Clark | 99 min |
| Jul 9, 5:22 PM MDT | Special Weather Statement | BYZ | Wheatland | 23 min |
| Jul 9, 5:23 PM MDT | Special Weather Statement | TFX | Broadwater, Cascade, Jefferson | 37 min |
| Jul 9, 5:26 PM MDT | Special Weather Statement | TFX | Meagher | 19 min |
| Jul 9, 5:31 PM MDT | Special Weather Statement | MSO | Flathead | 14 min |
| Jul 9, 5:43 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Teton | 46 min |
| Jul 9, 5:46 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 59 min |
| Jul 9, 5:52 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 38 min |
| Jul 9, 6:04 PM MDT | Special Weather Statement | TFX | Glacier | 41 min |
| Jul 9, 6:12 PM MDT | Mesoscale Discussion | SPC | Blaine, Cascade, Chouteau, Custer, Daniels, Dawson and 19 more | 3 hr |
| Jul 9, 6:26 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Wheatland | 34 min |
| Jul 9, 6:31 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus, Judith Basin | 59 min |
| Jul 9, 6:33 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin | 20 min |
| Jul 9, 6:35 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill | 55 min |
| Jul 9, 6:36 PM MDT | Special Weather Statement | MSO | Lake | 24 min |
| Jul 9, 6:42 PM MDT | Special Weather Statement | TFX | Glacier | 33 min |
| Jul 9, 6:48 PM MDT | Severe Thunderstorm Warning | MSO | Lake, Missoula | 14 min |
| Jul 9, 6:58 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell, Wheatland | 32 min |
| Jul 9, 6:58 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 77 min |
| Jul 9, 7:00 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 60 min |
| Jul 9, 7:06 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus, Judith Basin | 54 min |
| Jul 9, 7:20 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 55 min |
| Jul 9, 7:27 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 48 min |
| Jul 9, 7:28 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Daniels, Dawson, Fallon, Garfield, McCone and 9 more | 9 hr |
| Jul 9, 7:41 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 64 min |
| Jul 9, 7:43 PM MDT | Special Weather Statement | MSO | Ravalli | 17 min |
| Jul 9, 7:49 PM MDT | Severe Thunderstorm Warning | MSO | Granite, Missoula, Ravalli | 26 min |
| Jul 9, 7:49 PM MDT | Special Weather Statement | TFX | Deer Lodge | 26 min |
| Jul 9, 7:53 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 67 min |
| Jul 9, 8:08 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 67 min |
| Jul 9, 8:12 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Rosebud | 63 min |
| Jul 9, 8:12 PM MDT | Special Weather Statement | TFX | Glacier | 33 min |
| Jul 9, 8:38 PM MDT | Special Weather Statement | GGW | Garfield, Phillips, Valley | 67 min |
| Jul 9, 8:39 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 51 min |
| Jul 9, 8:40 PM MDT | Special Weather Statement | TFX | Fergus | 35 min |
| Jul 9, 8:44 PM MDT | Special Weather Statement | MSO | Granite | 16 min |
| Jul 9, 8:49 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 20 min |
| Jul 9, 8:59 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Rosebud, Treasure, Yellowstone | 31 min |
| Jul 9, 9:07 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 53 min |
| Jul 9, 9:14 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 61 min |
| Jul 9, 9:17 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 28 min |
| Jul 9, 9:17 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 43 min |
| Jul 9, 9:27 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 63 min |
| Jul 9, 9:27 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 63 min |
| Jul 9, 9:30 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 45 min |
| Jul 9, 9:40 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Rosebud, Treasure, Yellowstone | 35 min |
| Jul 9, 9:45 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Garfield, McCone, Roosevelt, Valley | 60 min |
| Jul 9, 9:46 PM MDT | Areal Flood Advisory | GGW | Garfield, Petroleum | 2 hr |
| Jul 9, 9:54 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie, Valley | 66 min |
| Jul 9, 10:11 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 64 min |
| Jul 9, 10:30 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Richland, Wibaux | 60 min |
| Jul 9, 10:30 PM MDT | Mesoscale Discussion | SPC | Daniels, Dawson, Fallon, McCone, Prairie, Richland and 3 more | 2 hr |
| Jul 9, 10:36 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Richland, Roosevelt, Sheridan, Valley | 54 min |
| Jul 9, 10:57 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 63 min |
| Jul 9, 11:18 PM MDT | Areal Flood Advisory | GGW | Garfield, Prairie | 3 hr |
| Jul 9, 11:23 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Richland, Roosevelt, Sheridan | 67 min |
| Jul 9, 11:27 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 63 min |
| Jul 9, 11:59 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Fallon | 61 min |
| Jul 10, 12:20 AM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 28 min |
| Jul 10, 12:24 AM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 51 min |
| Jul 10, 12:59 AM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 18 min |
| Jul 10, 12:59 AM MDT | Mesoscale Discussion | SPC | Fallon, Wibaux | 91 min |
| Jul 10, 2:59 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Jul 10, 4:57 PM MDT | Special Weather Statement | GGW | Daniels, Roosevelt, Valley | 63 min |
| Jul 10, 5:16 PM MDT | Special Weather Statement | BYZ | Big Horn | 29 min |
| Jul 10, 5:42 PM MDT | Special Weather Statement | BYZ | Big Horn | 33 min |
| Jul 10, 6:08 PM MDT | Special Weather Statement | BYZ | Stillwater | 22 min |
| Jul 10, 6:12 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carter, Powder River | 2 hr |
| Jul 10, 6:18 PM MDT | Special Weather Statement | BYZ | Big Horn | 42 min |
| Jul 10, 6:59 PM MDT | Special Weather Statement | BYZ | Powder River | 61 min |
| Jul 10, 7:31 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 44 min |
| Jul 10, 8:09 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 66 min |
| Jul 12, 2:11 AM MDT | Heat Advisory | BYZ | Big Horn, Custer, Musselshell, Powder River, Rosebud, Treasure and 1 more | 42 hr |
| Jul 12, 3:05 AM MDT | Heat Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Prairie, Roosevelt and 1 more | 41 hr |
| Jul 12, 8:34 PM MDT | Special Weather Statement | MSO | 41 min | |
| Jul 13, 12:47 PM MDT | Special Weather Statement | TFX | Broadwater, Jefferson | 43 min |
| Jul 13, 12:58 PM MDT | Special Weather Statement | TFX | Gallatin | 17 min |
| Jul 13, 1:30 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson | 45 min |
| Jul 13, 1:42 PM MDT | Special Weather Statement | TFX | Broadwater | 48 min |
| Jul 13, 1:44 PM MDT | Mesoscale Discussion | SPC | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 11 more | 3 hr |
| Jul 13, 1:54 PM MDT | Special Weather Statement | TFX | Beaverhead | 51 min |
| Jul 13, 2:02 PM MDT | Special Weather Statement | MSO | Silver Bow | 28 min |
| Jul 13, 2:03 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 27 min |
| Jul 13, 2:10 PM MDT | Special Weather Statement | MSO | Deer Lodge | 35 min |
| Jul 13, 2:14 PM MDT | Special Weather Statement | TFX | Meagher | 46 min |
| Jul 13, 2:26 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 9 more | 6 hr |
| Jul 13, 2:28 PM MDT | Special Weather Statement | TFX | Madison | 17 min |
| Jul 13, 2:47 PM MDT | Special Weather Statement | TFX | Judith Basin | 58 min |
| Jul 13, 2:48 PM MDT | Special Weather Statement | TFX | Madison | 27 min |
| Jul 13, 3:17 PM MDT | Special Weather Statement | TFX | Gallatin | 58 min |
| Jul 13, 3:21 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Gallatin, Jefferson, Madison | 39 min |
| Jul 13, 3:29 PM MDT | Special Weather Statement | TFX | Beaverhead | 46 min |
| Jul 13, 3:30 PM MDT | Special Weather Statement | TFX | 45 min | |
| Jul 13, 3:42 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon, Stillwater, Yellowstone | 63 min |
| Jul 13, 3:46 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 44 min |
| Jul 13, 3:53 PM MDT | Special Weather Statement | TFX | Gallatin | 37 min |
| Jul 13, 4:00 PM MDT | Mesoscale Discussion | SPC | Daniels, Garfield, McCone, Musselshell, Petroleum, Phillips and 5 more | 60 min |
| Jul 13, 4:06 PM MDT | Special Weather Statement | TFX | Madison | 54 min |
| Jul 13, 4:12 PM MDT | Severe Thunderstorm Warning | TFX | Madison | 51 min |
| Jul 13, 4:16 PM MDT | Special Weather Statement | TFX | Ravalli | 44 min |
| Jul 13, 4:24 PM MDT | Special Weather Statement | BYZ | Wheatland | 66 min |
| Jul 13, 4:27 PM MDT | Special Weather Statement | TFX | Meagher | 33 min |
| Jul 13, 4:30 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 60 min |
| Jul 13, 4:44 PM MDT | Severe Thunderstorm Watch | SPC | Custer, Dawson, Garfield, McCone, Musselshell, Petroleum and 7 more | 6 hr |
| Jul 13, 4:51 PM MDT | Special Weather Statement | MSO | Silver Bow | 24 min |
| Jul 13, 4:58 PM MDT | Special Weather Statement | TFX | Meagher | 32 min |
| Jul 13, 5:03 PM MDT | Special Weather Statement | TFX | Gallatin | 42 min |
| Jul 13, 5:04 PM MDT | Special Weather Statement | MSO | Deer Lodge | 41 min |
| Jul 13, 5:28 PM MDT | Special Weather Statement | BYZ | Park | 62 min |
| Jul 13, 5:32 PM MDT | Special Weather Statement | GGW | Petroleum | 58 min |
| Jul 13, 5:33 PM MDT | Special Weather Statement | TFX | 42 min | |
| Jul 13, 5:35 PM MDT | Special Weather Statement | TFX | Fergus | 40 min |
| Jul 13, 5:37 PM MDT | Special Weather Statement | TFX | Jefferson | 38 min |
| Jul 13, 5:46 PM MDT | Special Weather Statement | BYZ | Musselshell | 59 min |
| Jul 13, 6:17 PM MDT | Special Weather Statement | GGW | Petroleum | 58 min |
| Jul 13, 6:23 PM MDT | Special Weather Statement | MSO | Lake | 37 min |
| Jul 13, 6:24 PM MDT | Special Weather Statement | GGW | Petroleum | 66 min |
| Jul 13, 6:40 PM MDT | Mesoscale Discussion | SPC | Garfield, McCone, Petroleum, Prairie, Rosebud, Treasure | 65 min |
| Jul 13, 6:41 PM MDT | Special Weather Statement | BYZ | Treasure | 64 min |
| Jul 13, 6:48 PM MDT | Special Weather Statement | TFX | Broadwater, Meagher | 42 min |
| Jul 13, 7:07 PM MDT | Special Weather Statement | GGW | Garfield | 53 min |
| Jul 13, 7:35 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Valley | 55 min |
| Jul 13, 7:44 PM MDT | Special Weather Statement | BYZ | 31 min | |
| Jul 13, 8:26 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 42 min |
| Jul 13, 8:26 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 64 min |
| Jul 13, 9:07 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Richland, Roosevelt and 1 more | 53 min |
| Jul 13, 9:40 PM MDT | Mesoscale Discussion | SPC | Dawson, Prairie, Richland, Roosevelt, Sheridan | 2 hr |
| Jul 13, 9:55 PM MDT | Special Weather Statement | GGW | Daniels, Dawson, Richland, Roosevelt | 65 min |
| Jul 13, 10:33 PM MDT | Special Weather Statement | GGW | Dawson, Prairie | 57 min |
| Jul 13, 11:15 PM MDT | Special Weather Statement | BYZ | Carter | 60 min |
| Jul 13, 11:24 PM MDT | Special Weather Statement | GGW | Dawson, Richland, Wibaux | 66 min |
| Jul 14, 12:13 AM MDT | Special Weather Statement | BYZ | Fallon | 62 min |
| Jul 14, 1:01 PM MDT | Special Weather Statement | TFX | Beaverhead | 44 min |
| Jul 14, 1:02 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carbon, Gallatin, Madison, Park, Stillwater and 2 more | 3 hr |
| Jul 14, 1:49 PM MDT | Special Weather Statement | TFX | Beaverhead | 41 min |
| Jul 14, 2:12 PM MDT | Special Weather Statement | MSO | 48 min | |
| Jul 14, 2:47 PM MDT | Special Weather Statement | TFX | Madison | 43 min |
| Jul 14, 3:06 PM MDT | Special Weather Statement | MSO | 39 min | |
| Jul 14, 3:25 PM MDT | Special Weather Statement | BYZ | Carbon | 35 min |
| Jul 14, 3:35 PM MDT | Special Weather Statement | TFX | Gallatin | 40 min |
| Jul 14, 3:43 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Carbon | 47 min |
| Jul 14, 4:01 PM MDT | Special Weather Statement | TFX | Gallatin | 59 min |
| Jul 14, 4:04 PM MDT | Special Weather Statement | BYZ | Musselshell | 41 min |
| Jul 14, 4:27 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Carbon | 63 min |
| Jul 14, 4:37 PM MDT | Special Weather Statement | TFX | 53 min | |
| Jul 14, 5:20 PM MDT | Special Weather Statement | BYZ | Musselshell | 40 min |
| Jul 14, 5:29 PM MDT | Special Weather Statement | BYZ | Big Horn | 46 min |
| Jul 14, 5:32 PM MDT | Special Weather Statement | MSO | Silver Bow | 43 min |
| Jul 14, 5:40 PM MDT | Special Weather Statement | TFX | Broadwater | 50 min |
| Jul 14, 6:26 PM MDT | Special Weather Statement | BYZ | Golden Valley | 34 min |
| Jul 14, 6:29 PM MDT | Special Weather Statement | BYZ | 31 min | |
| Jul 14, 6:39 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell | 27 min |
| Jul 14, 7:00 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum | 60 min |
| Jul 14, 7:32 PM MDT | Special Weather Statement | TFX | Broadwater | 43 min |
| Jul 14, 7:51 PM MDT | Special Weather Statement | GGW | Petroleum | 54 min |
| Jul 14, 8:13 PM MDT | Special Weather Statement | BYZ | Wheatland | 47 min |
| Jul 14, 8:59 PM MDT | Special Weather Statement | BYZ | Wheatland | 46 min |
| Jul 14, 9:35 PM MDT | Special Weather Statement | MSO | Deer Lodge | 40 min |
| Jul 14, 9:51 PM MDT | Special Weather Statement | MSO | Deer Lodge | 39 min |
| Jul 14, 10:37 PM MDT | Special Weather Statement | MSO | Powell | 38 min |
| Jul 14, 10:44 PM MDT | Special Weather Statement | TFX | Jefferson | 61 min |
| Jul 14, 11:21 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 54 min |
| Jul 14, 11:45 PM MDT | Special Weather Statement | TFX | Broadwater | 60 min |
| Jul 15, 12:14 AM MDT | Special Weather Statement | TFX | Lewis and Clark | 61 min |
| Jul 15, 12:28 AM MDT | Special Weather Statement | TFX | Broadwater, Meagher | 62 min |
| Jul 15, 2:22 AM MDT | Special Weather Statement | TFX | Judith Basin | 38 min |
| Jul 15, 9:17 AM MDT | Special Weather Statement | MSO | Granite | 43 min |
| Jul 15, 11:19 AM MDT | Special Weather Statement | TFX | Cascade, Teton | 56 min |
| Jul 15, 11:21 AM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Fergus, Golden Valley, Judith Basin and 2 more | 114 min |
| Jul 15, 11:49 AM MDT | Special Weather Statement | TFX | Beaverhead | 41 min |
| Jul 15, 12:13 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin, Meagher, Pondera, Teton | 62 min |
| Jul 15, 12:31 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Carbon, Chouteau, Fergus, Garfield, Golden Valley and 12 more | 6 hr |
| Jul 15, 12:40 PM MDT | Special Weather Statement | TFX | Gallatin | 35 min |
| Jul 15, 12:43 PM MDT | Special Weather Statement | TFX | Pondera | 47 min |
| Jul 15, 12:52 PM MDT | Special Weather Statement | BYZ | Wheatland | 53 min |
| Jul 15, 12:54 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Fergus, Judith Basin, Meagher | 66 min |
| Jul 15, 1:11 PM MDT | Special Weather Statement | BYZ | Park, Sweet Grass | 34 min |
| Jul 15, 1:11 PM MDT | Special Weather Statement | TFX | Madison | 64 min |
| Jul 15, 1:12 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 63 min |
| Jul 15, 1:17 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 58 min |
| Jul 15, 1:57 PM MDT | Special Weather Statement | BYZ | Carbon, Golden Valley, Stillwater | 33 min |
| Jul 15, 1:58 PM MDT | Mesoscale Discussion | SPC | Blaine, Fergus, Garfield, Golden Valley, Musselshell, Petroleum and 1 more | 2 hr |
| Jul 15, 1:59 PM MDT | Special Weather Statement | TFX | Fergus | 31 min |
| Jul 15, 2:12 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 20 min |
| Jul 15, 2:21 PM MDT | Special Weather Statement | TFX | Fergus | 24 min |
| Jul 15, 2:30 PM MDT | Special Weather Statement | BYZ | Carbon, Stillwater | 30 min |
| Jul 15, 2:41 PM MDT | Special Weather Statement | TFX | Madison | 64 min |
| Jul 15, 2:43 PM MDT | Special Weather Statement | TFX | Fergus | 47 min |
| Jul 15, 3:04 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 56 min |
| Jul 15, 3:14 PM MDT | Special Weather Statement | TFX | Blaine | 61 min |
| Jul 15, 3:15 PM MDT | Special Weather Statement | GGW | Petroleum | 60 min |
| Jul 15, 3:25 PM MDT | Special Weather Statement | BYZ | Stillwater | 35 min |
| Jul 15, 3:32 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carter, Custer, Daniels, Dawson, Fallon and 9 more | 5 hr |
| Jul 15, 3:36 PM MDT | Special Weather Statement | BYZ | Musselshell | 24 min |
| Jul 15, 3:46 PM MDT | Special Weather Statement | TFX | 59 min | |
| Jul 15, 3:50 PM MDT | Special Weather Statement | BYZ | Yellowstone | 40 min |
| Jul 15, 3:51 PM MDT | Special Weather Statement | MSO | Deer Lodge | 39 min |
| Jul 15, 3:53 PM MDT | Special Weather Statement | BYZ | Musselshell | 37 min |
| Jul 15, 4:03 PM MDT | Special Weather Statement | BYZ | Yellowstone | 42 min |
| Jul 15, 4:12 PM MDT | Special Weather Statement | MSO | Deer Lodge | 33 min |
| Jul 15, 4:15 PM MDT | Special Weather Statement | GGW | Garfield, Petroleum, Phillips | 60 min |
| Jul 15, 4:26 PM MDT | Special Weather Statement | MSO | 34 min | |
| Jul 15, 4:29 PM MDT | Special Weather Statement | BYZ | Musselshell | 31 min |
| Jul 15, 4:30 PM MDT | Severe Thunderstorm Warning | MSO | Deer Lodge, Silver Bow | 15 min |
| Jul 15, 4:47 PM MDT | Special Weather Statement | TFX | Jefferson | 43 min |
| Jul 15, 4:55 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud, Treasure | 50 min |
| Jul 15, 5:02 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Chouteau, Custer, Dawson, Fergus and 23 more | 88 min |
| Jul 15, 5:03 PM MDT | Special Weather Statement | BYZ | Treasure | 42 min |
| Jul 15, 5:03 PM MDT | Special Weather Statement | TFX | Liberty | 42 min |
| Jul 15, 5:37 PM MDT | Special Weather Statement | TFX | Madison | 38 min |
| Jul 15, 5:43 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Custer, Powder River, Rosebud | 62 min |
| Jul 15, 5:49 PM MDT | Special Weather Statement | GGW | Garfield | 56 min |
| Jul 15, 6:33 PM MDT | Special Weather Statement | GGW | Prairie | 57 min |
| Jul 15, 6:46 PM MDT | Special Weather Statement | BYZ | Custer, Powder River | 59 min |
| Jul 15, 7:25 PM MDT | Special Weather Statement | GGW | Prairie | 65 min |
| Jul 15, 7:29 PM MDT | Mesoscale Discussion | SPC | Custer, Dawson, McCone, Prairie, Richland, Roosevelt and 2 more | 91 min |
| Jul 15, 7:41 PM MDT | Special Weather Statement | BYZ | Custer, Powder River | 64 min |
| Jul 15, 8:20 PM MDT | Special Weather Statement | GGW | Dawson, Wibaux | 55 min |
| Jul 15, 8:40 PM MDT | Special Weather Statement | BYZ | Carter, Fallon, Powder River | 50 min |
| Jul 15, 8:47 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland, Wibaux | 58 min |
| Jul 15, 9:04 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 56 min |
| Jul 15, 9:33 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 57 min |
| Jul 15, 9:41 PM MDT | Special Weather Statement | BYZ | Fallon | 64 min |
| Jul 15, 9:49 PM MDT | Special Weather Statement | GGW | Richland, Wibaux | 56 min |
| Jul 15, 10:03 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Wibaux | 27 min |
| Jul 16, 1:04 AM MDT | Special Weather Statement | GGW | Richland | 56 min |
| Jul 16, 2:45 AM MDT | High Wind Watch | TFX | 23 hr | |
| Jul 16, 5:48 AM MDT | Special Weather Statement | TFX | 87 min | |
| Jul 16, 11:42 AM MDT | Heat Advisory | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 54 hr |
| Jul 16, 11:45 AM MDT | Heat Advisory | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Musselshell and 4 more | 58 hr |
| Jul 16, 1:27 PM MDT | High Wind Watch | MSO | Deer Lodge, Granite, Powell, Silver Bow | 24 hr |
| Jul 16, 3:29 PM MDT | Special Weather Statement | TFX | Broadwater, Jefferson | 61 min |
| Jul 16, 4:35 PM MDT | Special Weather Statement | TFX | Broadwater, Jefferson, Meagher | 55 min |
| Jul 16, 6:07 PM MDT | Special Weather Statement | TFX | Cascade | 23 min |
| Jul 16, 7:42 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 33 min |
| Jul 16, 8:10 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 35 min |
| Jul 16, 9:09 PM MDT | Special Weather Statement | TFX | Cascade, Judith Basin, Meagher | 66 min |
| Jul 16, 9:46 PM MDT | Special Weather Statement | TFX | Cascade | 29 min |
| Jul 16, 10:13 PM MDT | Special Weather Statement | TFX | Chouteau, Fergus, Judith Basin | 62 min |
| Jul 16, 11:15 PM MDT | Special Weather Statement | TFX | Fergus | 60 min |
| Jul 17, 1:50 AM MDT | High Wind Warning | TFX | 49 hr | |
| Jul 17, 1:29 PM MDT | High Wind Warning | MSO | Deer Lodge, Granite, Powell, Silver Bow | 31 hr |
| Jul 17, 1:29 PM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 29 hr |
| Jul 17, 1:29 PM MDT | Wind Advisory | MSO | Granite, Lake, Missoula, Powell, Ravalli | 31 hr |
| Jul 17, 2:36 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 21 hr |
| Jul 17, 3:04 PM MDT | Special Weather Statement | BYZ | Yellowstone | 56 min |
| Jul 17, 3:18 PM MDT | Special Weather Statement | TFX | Broadwater | 27 min |
| Jul 17, 3:58 PM MDT | Special Weather Statement | BYZ | Golden Valley, Musselshell, Rosebud, Stillwater, Treasure, Yellowstone | 62 min |
| Jul 17, 4:09 PM MDT | Special Weather Statement | TFX | Gallatin | 36 min |
| Jul 17, 4:10 PM MDT | Special Weather Statement | BYZ | Park | 65 min |
| Jul 17, 4:53 PM MDT | Special Weather Statement | TFX | Judith Basin | 37 min |
| Jul 17, 5:00 PM MDT | Special Weather Statement | MSO | Powell | 30 min |
| Jul 17, 5:14 PM MDT | Special Weather Statement | BYZ | Golden Valley, Sweet Grass | 61 min |
| Jul 17, 5:31 PM MDT | Special Weather Statement | MSO | Powell | 44 min |
| Jul 17, 5:53 PM MDT | Special Weather Statement | TFX | Fergus | 37 min |
| Jul 17, 6:16 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 29 min |
| Jul 17, 6:22 PM MDT | Special Weather Statement | TFX | Fergus | 23 min |
| Jul 17, 6:40 PM MDT | Special Weather Statement | GGW | Phillips | 65 min |
| Jul 17, 7:46 PM MDT | Special Weather Statement | GGW | Phillips | 59 min |
| Jul 17, 8:02 PM MDT | Special Weather Statement | TFX | Blaine | 43 min |
| Jul 17, 10:27 PM MDT | Special Weather Statement | TFX | Madison | 63 min |
| Jul 17, 10:31 PM MDT | Special Weather Statement | TFX | Beaverhead | 59 min |
| Jul 17, 10:51 PM MDT | Special Weather Statement | TFX | 24 min | |
| Jul 17, 11:14 PM MDT | Special Weather Statement | TFX | Chouteau | 61 min |
| Jul 17, 11:41 PM MDT | Special Weather Statement | TFX | Teton | 64 min |
| Jul 18, 12:22 AM MDT | Special Weather Statement | TFX | Teton | 23 min |
| Jul 18, 12:43 AM MDT | Special Weather Statement | TFX | Teton | 32 min |
| Jul 18, 1:00 AM MDT | Special Weather Statement | BYZ | Yellowstone | 45 min |
| Jul 18, 1:43 AM MDT | Special Weather Statement | BYZ | Yellowstone | 47 min |
| Jul 18, 2:11 AM MDT | Special Weather Statement | TFX | Glacier | 34 min |
| Jul 18, 2:16 AM MDT | Special Weather Statement | TFX | Hill | 29 min |
| Jul 18, 2:25 AM MDT | Severe Thunderstorm Warning | TFX | Glacier | 50 min |
| Jul 18, 3:05 AM MDT | Severe Thunderstorm Warning | TFX | Glacier, Toole | 25 min |
| Jul 18, 3:06 AM MDT | High Wind Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 2 more | 36 hr |
| Jul 18, 3:25 AM MDT | Severe Thunderstorm Warning | TFX | Glacier, Hill, Liberty, Toole | 50 min |
| Jul 18, 4:11 AM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty, Toole | 49 min |
| Jul 18, 4:45 AM MDT | Special Weather Statement | TFX | Glacier | 30 min |
| Jul 18, 5:14 AM MDT | Special Weather Statement | TFX | Glacier | 31 min |
| Jul 18, 6:40 AM MDT | Special Weather Statement | TFX | 35 min | |
| Jul 18, 8:02 AM MDT | Special Weather Statement | GGW | Phillips | 58 min |
| Jul 18, 8:10 AM MDT | Special Weather Statement | MSO | 50 min | |
| Jul 18, 8:56 AM MDT | Special Weather Statement | GGW | Phillips | 64 min |
| Jul 18, 9:14 AM MDT | Special Weather Statement | MSO | 31 min | |
| Jul 18, 9:58 AM MDT | Special Weather Statement | MSO | Flathead | 47 min |
| Jul 18, 11:00 AM MDT | Special Weather Statement | MSO | Glacier | 45 min |
| Jul 18, 11:13 AM MDT | High Wind Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 9 more | 27 hr |
| Jul 18, 11:24 AM MDT | Special Weather Statement | TFX | Glacier | 36 min |
| Jul 18, 11:29 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 10 hr |
| Jul 18, 11:31 AM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera, Toole | 44 min |
| Jul 18, 12:07 PM MDT | Severe Thunderstorm Warning | TFX | Liberty, Pondera, Toole | 38 min |
| Jul 18, 12:08 PM MDT | Mesoscale Discussion | SPC | Blaine, Cascade, Chouteau, Custer, Daniels, Dawson and 24 more | 2 hr |
| Jul 18, 12:41 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Liberty, Pondera, Toole | 49 min |
| Jul 18, 12:44 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Chouteau, Daniels, Dawson, Fergus, Garfield and 11 more | 8 hr |
| Jul 18, 12:48 PM MDT | Special Weather Statement | TFX | Blaine | 27 min |
| Jul 18, 12:55 PM MDT | Special Weather Statement | TFX | Fergus | 20 min |
| Jul 18, 1:07 PM MDT | Special Weather Statement | GGW | Petroleum | 53 min |
| Jul 18, 1:10 PM MDT | Special Weather Statement | TFX | Toole | 35 min |
| Jul 18, 1:27 PM MDT | Special Weather Statement | TFX | 33 min | |
| Jul 18, 1:31 PM MDT | Special Weather Statement | GGW | Phillips | 59 min |
| Jul 18, 1:35 PM MDT | Special Weather Statement | TFX | Liberty, Toole | 40 min |
| Jul 18, 1:36 PM MDT | Special Weather Statement | TFX | Blaine | 24 min |
| Jul 18, 1:46 PM MDT | Special Weather Statement | MSO | Flathead | 29 min |
| Jul 18, 1:54 PM MDT | Special Weather Statement | TFX | 36 min | |
| Jul 18, 2:00 PM MDT | Special Weather Statement | GGW | Garfield | 60 min |
| Jul 18, 2:09 PM MDT | Special Weather Statement | TFX | Blaine | 36 min |
| Jul 18, 2:27 PM MDT | Special Weather Statement | TFX | Hill | 18 min |
| Jul 18, 2:38 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Daniels, Dawson, Fergus, Garfield and 8 more | 2 hr |
| Jul 18, 3:05 PM MDT | Special Weather Statement | GGW | Garfield, McCone | 55 min |
| Jul 18, 3:43 PM MDT | Special Weather Statement | GGW | Phillips | 62 min |
| Jul 18, 3:46 PM MDT | Special Weather Statement | GGW | Phillips | 59 min |
| Jul 18, 4:01 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 59 min |
| Jul 18, 4:05 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 55 min |
| Jul 18, 4:22 PM MDT | Special Weather Statement | GGW | Dawson, McCone | 53 min |
| Jul 18, 4:29 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 61 min |
| Jul 18, 4:53 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 36 min |
| Jul 18, 4:58 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 62 min |
| Jul 18, 5:00 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Roosevelt, Valley | 50 min |
| Jul 18, 5:04 PM MDT | Special Weather Statement | GGW | Valley | 56 min |
| Jul 18, 5:29 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 61 min |
| Jul 18, 5:56 PM MDT | Tornado Warning | GGW | Daniels, Valley | 34 min |
| Jul 18, 6:24 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Valley | 51 min |
| Jul 18, 6:28 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 62 min |
| Jul 18, 7:16 PM MDT | Special Weather Statement | GGW | Sheridan | 59 min |
| Jul 18, 7:30 PM MDT | Special Weather Statement | GGW | Roosevelt | 60 min |
| Jul 18, 7:42 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt, Sheridan | 63 min |
| Jul 18, 8:07 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 45 min |
| Jul 18, 9:58 PM MDT | Special Weather Statement | GGW | Sheridan | 62 min |
| Jul 19, 2:25 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 15 hr |
| Jul 20, 2:58 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 25 hr |
| Jul 21, 3:29 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 30 hr |
| Jul 22, 4:08 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 6 hr |
| Jul 22, 6:31 PM MDT | Special Weather Statement | TFX | Teton | 29 min |
| Jul 23, 7:18 PM MDT | Special Weather Statement | TFX | Glacier | 27 min |
| Jul 23, 8:06 PM MDT | Special Weather Statement | TFX | Pondera | 39 min |
| Jul 24, 12:43 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 32 min |
| Jul 24, 1:16 PM MDT | Special Weather Statement | TFX | Jefferson | 29 min |
| Jul 24, 1:38 PM MDT | Severe Thunderstorm Warning | TFX | Jefferson | 37 min |
| Jul 24, 1:46 PM MDT | Special Weather Statement | TFX | Cascade | 29 min |
| Jul 24, 1:52 PM MDT | Areal Flood Advisory | TFX | Jefferson | 113 min |
| Jul 24, 2:15 PM MDT | Special Weather Statement | TFX | Cascade | 30 min |
| Jul 24, 2:22 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 23 min |
| Jul 24, 2:44 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Judith Basin | 46 min |
| Jul 24, 2:46 PM MDT | Special Weather Statement | TFX | Meagher | 29 min |
| Jul 24, 2:49 PM MDT | Special Weather Statement | TFX | Cascade | 26 min |
| Jul 24, 2:52 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 24, 3:02 PM MDT | Special Weather Statement | MSO | Silver Bow | 13 min |
| Jul 24, 3:12 PM MDT | Special Weather Statement | TFX | Meagher | 33 min |
| Jul 24, 3:17 PM MDT | Areal Flood Advisory | TFX | Meagher | 118 min |
| Jul 24, 3:18 PM MDT | Special Weather Statement | TFX | Cascade | 27 min |
| Jul 24, 3:38 PM MDT | Special Weather Statement | BYZ | Powder River | 22 min |
| Jul 24, 3:48 PM MDT | Mesoscale Discussion | SPC | Carter, Powder River | 2 hr |
| Jul 24, 4:04 PM MDT | Special Weather Statement | TFX | Meagher | 26 min |
| Jul 24, 4:20 PM MDT | Special Weather Statement | TFX | Cascade | 25 min |
| Jul 24, 4:31 PM MDT | Special Weather Statement | TFX | Meagher | 29 min |
| Jul 24, 4:36 PM MDT | Areal Flood Advisory | TFX | Cascade | 54 min |
| Jul 24, 4:37 PM MDT | Special Weather Statement | BYZ | Wheatland | 23 min |
| Jul 24, 4:39 PM MDT | Special Weather Statement | BYZ | Big Horn | 21 min |
| Jul 24, 4:53 PM MDT | Severe Thunderstorm Warning | TFX | Meagher | 25 min |
| Jul 24, 4:58 PM MDT | Special Weather Statement | BYZ | Wheatland | 32 min |
| Jul 24, 4:58 PM MDT | Special Weather Statement | BYZ | Big Horn | 47 min |
| Jul 24, 5:04 PM MDT | Special Weather Statement | BYZ | Golden Valley | 26 min |
| Jul 24, 5:26 PM MDT | Special Weather Statement | BYZ | Golden Valley | 34 min |
| Jul 24, 5:30 PM MDT | Special Weather Statement | BYZ | Golden Valley | 30 min |
| Jul 24, 5:37 PM MDT | Special Weather Statement | BYZ | Big Horn | 38 min |
| Jul 24, 5:51 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell, Stillwater, Yellowstone | 54 min |
| Jul 24, 6:11 PM MDT | Special Weather Statement | BYZ | 49 min | |
| Jul 24, 6:23 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater, Yellowstone | 67 min |
| Jul 24, 6:40 PM MDT | Flash Flood Warning | BYZ | Stillwater, Yellowstone | 3 hr |
| Jul 24, 6:53 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 34 min |
| Jul 24, 7:03 PM MDT | Special Weather Statement | BYZ | Treasure | 27 min |
| Jul 24, 7:15 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 60 min |
| Jul 24, 7:33 PM MDT | Special Weather Statement | BYZ | Treasure | 57 min |
| Jul 24, 7:59 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 61 min |
| Jul 24, 8:29 PM MDT | Special Weather Statement | BYZ | Carbon | 31 min |
| Jul 24, 8:49 PM MDT | Special Weather Statement | BYZ | Big Horn | 41 min |
| Jul 25, 1:54 PM MDT | Special Weather Statement | GGW | Sheridan | 66 min |
| Jul 25, 2:38 PM MDT | Heat Advisory | MSO | Flathead, Lake, Lincoln, Mineral, Missoula, Ravalli and 1 more | 7 days |
| Jul 25, 6:51 PM MDT | Special Weather Statement | TFX | Glacier | 24 min |
| Jul 25, 7:15 PM MDT | Special Weather Statement | TFX | Glacier | 45 min |
| Jul 25, 8:02 PM MDT | Special Weather Statement | TFX | Pondera | 43 min |
| Jul 25, 8:41 PM MDT | Special Weather Statement | TFX | Teton | 34 min |
| Jul 25, 9:37 PM MDT | Special Weather Statement | TFX | Teton | 23 min |
| Jul 28, 6:12 PM MDT | Special Weather Statement | TFX | Teton | 33 min |
| Jul 28, 8:33 PM MDT | Special Weather Statement | MSO | Flathead | 42 min |
| Jul 29, 2:40 PM MDT | Special Weather Statement | BYZ | Wheatland | 50 min |
| Jul 29, 3:17 PM MDT | Special Weather Statement | TFX | Teton | 28 min |
| Jul 29, 3:18 PM MDT | Special Weather Statement | TFX | Teton | 42 min |
| Jul 29, 4:12 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 48 min |
| Jul 29, 4:12 PM MDT | Special Weather Statement | TFX | Judith Basin | 33 min |
| Jul 29, 4:29 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Fergus, Golden Valley, Judith Basin, Meagher and 4 more | 2 hr |
| Jul 29, 4:43 PM MDT | Special Weather Statement | TFX | Cascade | 47 min |
| Jul 29, 5:05 PM MDT | Special Weather Statement | BYZ | Stillwater | 40 min |
| Jul 29, 5:29 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 46 min |
| Jul 29, 5:48 PM MDT | Special Weather Statement | BYZ | Stillwater | 27 min |
| Jul 29, 6:17 PM MDT | Special Weather Statement | BYZ | Stillwater | 43 min |
| Jul 29, 6:35 PM MDT | Special Weather Statement | BYZ | Carbon | 25 min |
| Jul 29, 7:02 PM MDT | Special Weather Statement | BYZ | Carbon | 43 min |
| Jul 30, 3:04 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 19 hr |
| Jul 30, 1:05 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Granite, Jefferson, Lake and 7 more | 32 hr |
| Jul 30, 1:36 PM MDT | Heat Advisory | TFX | 58 hr | |
| Jul 30, 1:53 PM MDT | Fire Weather Watch | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 24 hr |
| Jul 30, 4:50 PM MDT | Special Weather Statement | GGW | Sheridan | 55 min |
| Jul 30, 5:22 PM MDT | Special Weather Statement | GGW | Sheridan | 53 min |
| Jul 30, 5:54 PM MDT | Special Weather Statement | GGW | Roosevelt | 51 min |
| Jul 30, 6:46 PM MDT | Special Weather Statement | GGW | Richland | 44 min |
| Jul 30, 7:15 PM MDT | Special Weather Statement | GGW | Richland | 45 min |
| Jul 31, 2:22 AM MDT | Heat Advisory | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 9 more | 42 hr |
| Jul 31, 2:27 AM MDT | Fire Weather Watch | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more | 13 hr |
| Jul 31, 3:02 AM MDT | Fire Weather Watch | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 11 hr |
| Jul 31, 3:12 AM MDT | Heat Advisory | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 4 more | 41 hr |
| Jul 31, 2:11 PM MDT | Fire Weather Watch | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 13 hr |
| Jul 31, 2:11 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 30 hr |
| Jul 31, 2:29 PM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 55 hr |
| Jul 31, 3:05 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 4 days |
| Jul 31, 5:52 PM MDT | Special Weather Statement | GGW | Daniels | 53 min |
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 | 356 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 18 |
| Mesoscale Discussion | 47 |
| Special Weather Statement | 654 |
| Flooding | |
| Flash Flood Warning | 7 |
| Flood Watch | 7 |
| Areal Flood Advisory | 43 |
| Heat | |
| Heat Advisory | 8 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 2 |
| Lake Wind Advisory | 6 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fergus County116
- Garfield County114
- McCone County92
- Valley County91
- Petroleum County77
- Phillips County76
- Roosevelt County74
- Dawson County74
- Prairie County74
- Judith Basin County73
- Cascade County67
- Chouteau County65
- Musselshell County64
- Richland County62
- Rosebud County60
- Golden Valley County58
- Lewis and Clark County57
- Custer County55
- Wheatland County54
- Wibaux County53
- Daniels County52
- Big Horn County52
- Sheridan County51
- Yellowstone County51
- Hill County49
- Meagher County48
- Blaine County47
- Fallon County45
- Treasure County42
- Jefferson County42
- Granite County40
- Madison County40
- Teton County40
- Missoula County39
- Broadwater County39
- Beaverhead County39
- Stillwater County38
- Powder River County36
- Carter County35
- Powell County35
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.