Alert archive / Montana / 2020
Weather alerts in Montana, July 2020
501 weather alerts in July 2020, 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 2020. Tap one for its archive.
- Alerts
- 501
- Warnings
- 115
- Watches
- 10
- Advisories
- 16
- Busiest day
- July 4, 202077 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 |
|---|---|---|---|---|
| Jun 30, 7:24 PM MDT | Special Weather Statement | MSO | Flathead | 36 min |
| Jun 30, 10:23 PM MDT | Special Weather Statement | GGW | Valley | 52 min |
| Jul 1, 11:50 AM MDT | Special Weather Statement | MSO | Silver Bow | 40 min |
| Jul 1, 1:37 PM MDT | Special Weather Statement | TFX | Broadwater | 23 min |
| Jul 1, 1:51 PM MDT | Special Weather Statement | TFX | Madison | 24 min |
| Jul 1, 2:00 PM MDT | Special Weather Statement | TFX | Meagher | 30 min |
| Jul 1, 2:12 PM MDT | Special Weather Statement | TFX | Broadwater | 48 min |
| Jul 1, 2:22 PM MDT | Special Weather Statement | TFX | Madison | 38 min |
| Jul 1, 2:39 PM MDT | Special Weather Statement | TFX | 36 min | |
| Jul 1, 2:44 PM MDT | Special Weather Statement | TFX | Judith Basin | 31 min |
| Jul 1, 3:09 PM MDT | Special Weather Statement | BYZ | Park | 3 hr |
| Jul 1, 3:14 PM MDT | Special Weather Statement | TFX | Fergus | 31 min |
| Jul 1, 3:17 PM MDT | Special Weather Statement | TFX | Gallatin | 43 min |
| Jul 1, 3:19 PM MDT | Special Weather Statement | TFX | 26 min | |
| Jul 1, 3:21 PM MDT | Special Weather Statement | TFX | 24 min | |
| Jul 1, 3:42 PM MDT | Special Weather Statement | TFX | Fergus | 33 min |
| Jul 1, 3:45 PM MDT | Special Weather Statement | TFX | Fergus | 30 min |
| Jul 1, 4:16 PM MDT | Special Weather Statement | TFX | Blaine | 29 min |
| Jul 1, 4:23 PM MDT | Special Weather Statement | BYZ | Carter | 52 min |
| Jul 1, 4:27 PM MDT | Special Weather Statement | GGW | Valley | 48 min |
| Jul 1, 4:56 PM MDT | Special Weather Statement | TFX | Gallatin | 49 min |
| Jul 1, 5:12 PM MDT | Special Weather Statement | BYZ | Yellowstone | 48 min |
| Jul 1, 5:37 PM MDT | Special Weather Statement | GGW | Phillips | 38 min |
| Jul 1, 5:49 PM MDT | Special Weather Statement | TFX | Gallatin | 26 min |
| Jul 1, 6:22 PM MDT | Special Weather Statement | GGW | Valley | 53 min |
| Jul 1, 6:29 PM MDT | Special Weather Statement | TFX | Fergus | 46 min |
| Jul 1, 6:40 PM MDT | Special Weather Statement | BYZ | Musselshell | 35 min |
| Jul 1, 7:04 PM MDT | Special Weather Statement | GGW | Roosevelt | 56 min |
| Jul 1, 7:38 PM MDT | Special Weather Statement | TFX | Broadwater | 22 min |
| Jul 3, 2:19 PM MDT | Special Weather Statement | BYZ | Wheatland | 41 min |
| Jul 3, 2:37 PM MDT | Special Weather Statement | TFX | Gallatin, Madison | 23 min |
| Jul 3, 2:47 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, Garfield, McCone and 7 more | 118 min |
| Jul 3, 2:51 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 7 hr |
| Jul 3, 2:57 PM MDT | Special Weather Statement | BYZ | Golden Valley | 48 min |
| Jul 3, 3:04 PM MDT | Special Weather Statement | TFX | Gallatin | 26 min |
| Jul 3, 3:31 PM MDT | Special Weather Statement | TFX | Gallatin | 29 min |
| Jul 3, 3:40 PM MDT | Special Weather Statement | BYZ | Yellowstone | 35 min |
| Jul 3, 3:44 PM MDT | Special Weather Statement | BYZ | Powder River | 46 min |
| Jul 3, 3:44 PM MDT | Special Weather Statement | TFX | 46 min | |
| Jul 3, 3:52 PM MDT | Special Weather Statement | TFX | Silver Bow | 23 min |
| Jul 3, 3:55 PM MDT | Special Weather Statement | MSO | Silver Bow | 50 min |
| Jul 3, 3:58 PM MDT | Special Weather Statement | TFX | Fergus | 32 min |
| Jul 3, 3:59 PM MDT | Special Weather Statement | TFX | Gallatin | 31 min |
| Jul 3, 4:04 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 41 min |
| Jul 3, 4:27 PM MDT | Special Weather Statement | TFX | Fergus | 33 min |
| Jul 3, 4:29 PM MDT | Special Weather Statement | TFX | Madison | 46 min |
| Jul 3, 4:31 PM MDT | Special Weather Statement | BYZ | Powder River | 44 min |
| Jul 3, 4:42 PM MDT | Special Weather Statement | MSO | Silver Bow | 33 min |
| Jul 3, 4:44 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Treasure | 15 min |
| Jul 3, 4:54 PM MDT | Special Weather Statement | TFX | Meagher | 36 min |
| Jul 3, 4:56 PM MDT | Special Weather Statement | BYZ | Carter | 49 min |
| Jul 3, 4:57 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 48 min |
| Jul 3, 5:01 PM MDT | Special Weather Statement | TFX | Jefferson | 44 min |
| Jul 3, 5:05 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 55 min |
| Jul 3, 5:11 PM MDT | Special Weather Statement | TFX | Gallatin | 49 min |
| Jul 3, 5:27 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 33 min |
| Jul 3, 5:28 PM MDT | Special Weather Statement | TFX | Judith Basin | 32 min |
| Jul 3, 5:30 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Daniels, Dawson, Fallon, Garfield and 9 more | 8 hr |
| Jul 3, 5:36 PM MDT | Special Weather Statement | TFX | Broadwater | 39 min |
| Jul 3, 5:38 PM MDT | Special Weather Statement | BYZ | Custer | 37 min |
| Jul 3, 5:44 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Fergus | 31 min |
| Jul 3, 5:57 PM MDT | Special Weather Statement | GGW | Garfield | 48 min |
| Jul 3, 5:58 PM MDT | Special Weather Statement | TFX | Judith Basin | 47 min |
| Jul 3, 5:59 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 61 min |
| Jul 3, 6:00 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 30 min |
| Jul 3, 6:11 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 64 min |
| Jul 3, 6:13 PM MDT | Special Weather Statement | BYZ | Custer | 47 min |
| Jul 3, 6:13 PM MDT | Special Weather Statement | TFX | 47 min | |
| Jul 3, 6:16 PM MDT | Special Weather Statement | BYZ | Rosebud | 59 min |
| Jul 3, 6:18 PM MDT | Special Weather Statement | TFX | Madison | 27 min |
| Jul 3, 6:27 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 33 min |
| Jul 3, 6:32 PM MDT | Special Weather Statement | BYZ | Custer | 43 min |
| Jul 3, 6:32 PM MDT | Special Weather Statement | TFX | Blaine | 28 min |
| Jul 3, 6:44 PM MDT | Special Weather Statement | TFX | Judith Basin | 46 min |
| Jul 3, 6:48 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 42 min |
| Jul 3, 6:54 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 39 min |
| Jul 3, 6:56 PM MDT | Special Weather Statement | MSO | Ravalli | 34 min |
| Jul 3, 6:58 PM MDT | Special Weather Statement | TFX | Cascade, Lewis and Clark | 47 min |
| Jul 3, 6:59 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 21 min |
| Jul 3, 7:04 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 56 min |
| Jul 3, 7:07 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau | 53 min |
| Jul 3, 7:22 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, McCone, Prairie and 4 more | 113 min |
| Jul 3, 7:24 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 51 min |
| Jul 3, 7:27 PM MDT | Special Weather Statement | BYZ | Carter | 18 min |
| Jul 3, 7:30 PM MDT | Special Weather Statement | BYZ | Fallon | 30 min |
| Jul 3, 7:45 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone | 3 hr |
| Jul 3, 7:54 PM MDT | Special Weather Statement | GGW | Wibaux | 51 min |
| Jul 3, 8:04 PM MDT | Special Weather Statement | TFX | Chouteau | 56 min |
| Jul 3, 8:06 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 43 min |
| Jul 3, 8:56 PM MDT | Special Weather Statement | GGW | Richland | 34 min |
| Jul 3, 8:57 PM MDT | Special Weather Statement | TFX | Chouteau | 48 min |
| Jul 3, 9:35 PM MDT | Special Weather Statement | GGW | Richland | 40 min |
| Jul 3, 9:59 PM MDT | Special Weather Statement | MSO | Lake | 31 min |
| Jul 3, 10:06 PM MDT | Special Weather Statement | TFX | Pondera | 24 min |
| Jul 3, 10:21 PM MDT | Special Weather Statement | MSO | Missoula | 24 min |
| Jul 3, 10:22 PM MDT | Special Weather Statement | TFX | Pondera | 23 min |
| Jul 3, 10:36 PM MDT | Special Weather Statement | GGW | Sheridan | 54 min |
| Jul 3, 10:58 PM MDT | Special Weather Statement | GGW | Daniels | 47 min |
| Jul 3, 11:28 PM MDT | Special Weather Statement | GGW | Sheridan | 62 min |
| Jul 4, 2:42 AM MDT | Special Weather Statement | BYZ | Fallon | 48 min |
| Jul 4, 1:38 PM MDT | Special Weather Statement | MSO | Powell | 37 min |
| Jul 4, 1:53 PM MDT | Special Weather Statement | MSO | Ravalli | 52 min |
| Jul 4, 2:22 PM MDT | Special Weather Statement | TFX | Broadwater | 23 min |
| Jul 4, 2:24 PM MDT | Special Weather Statement | MSO | Powell | 21 min |
| Jul 4, 2:27 PM MDT | Special Weather Statement | TFX | Cascade | 33 min |
| Jul 4, 2:33 PM MDT | Special Weather Statement | TFX | Pondera | 27 min |
| Jul 4, 2:44 PM MDT | Special Weather Statement | TFX | Broadwater | 31 min |
| Jul 4, 2:54 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Fergus, Gallatin, Golden Valley and 12 more | 2 hr |
| Jul 4, 3:00 PM MDT | Special Weather Statement | TFX | Teton | 30 min |
| Jul 4, 3:02 PM MDT | Special Weather Statement | TFX | Toole | 28 min |
| Jul 4, 3:08 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 22 min |
| Jul 4, 3:33 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Teton | 27 min |
| Jul 4, 3:39 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 25 min |
| Jul 4, 3:45 PM MDT | Special Weather Statement | TFX | Broadwater | 30 min |
| Jul 4, 3:55 PM MDT | Special Weather Statement | BYZ | Big Horn | 50 min |
| Jul 4, 4:08 PM MDT | Special Weather Statement | TFX | 37 min | |
| Jul 4, 4:12 PM MDT | Special Weather Statement | TFX | Cascade | 33 min |
| Jul 4, 4:25 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 35 min |
| Jul 4, 4:26 PM MDT | Special Weather Statement | TFX | Cascade | 34 min |
| Jul 4, 4:34 PM MDT | Special Weather Statement | TFX | Judith Basin | 26 min |
| Jul 4, 4:36 PM MDT | Special Weather Statement | TFX | Chouteau | 24 min |
| Jul 4, 4:39 PM MDT | Special Weather Statement | TFX | Chouteau | 36 min |
| Jul 4, 4:42 PM MDT | Special Weather Statement | TFX | Toole | 33 min |
| Jul 4, 4:49 PM MDT | Special Weather Statement | TFX | Liberty | 26 min |
| Jul 4, 4:52 PM MDT | Special Weather Statement | TFX | Toole | 23 min |
| Jul 4, 4:58 PM MDT | Special Weather Statement | TFX | Cascade | 32 min |
| Jul 4, 5:03 PM MDT | Special Weather Statement | TFX | Judith Basin | 27 min |
| Jul 4, 5:08 PM MDT | Special Weather Statement | BYZ | Big Horn | 37 min |
| Jul 4, 5:09 PM MDT | Special Weather Statement | TFX | Chouteau | 36 min |
| Jul 4, 5:14 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 46 min |
| Jul 4, 5:16 PM MDT | Special Weather Statement | TFX | Teton | 29 min |
| Jul 4, 5:20 PM MDT | Special Weather Statement | TFX | Chouteau | 25 min |
| Jul 4, 5:25 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 35 min |
| Jul 4, 5:29 PM MDT | Special Weather Statement | TFX | Judith Basin | 31 min |
| Jul 4, 5:32 PM MDT | Special Weather Statement | TFX | Fergus | 28 min |
| Jul 4, 5:35 PM MDT | Special Weather Statement | TFX | 25 min | |
| Jul 4, 5:39 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Daniels, Dawson, Fallon, Garfield and 11 more | 6 hr |
| Jul 4, 5:39 PM MDT | Special Weather Statement | TFX | Teton | 36 min |
| Jul 4, 5:53 PM MDT | Special Weather Statement | TFX | Chouteau | 37 min |
| Jul 4, 5:57 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River, Rosebud | 48 min |
| Jul 4, 5:58 PM MDT | Special Weather Statement | TFX | Liberty | 32 min |
| Jul 4, 6:02 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 43 min |
| Jul 4, 6:04 PM MDT | Special Weather Statement | TFX | 26 min | |
| Jul 4, 6:05 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 40 min |
| Jul 4, 6:16 PM MDT | Special Weather Statement | TFX | Hill | 29 min |
| Jul 4, 6:30 PM MDT | Special Weather Statement | BYZ | Custer | 45 min |
| Jul 4, 6:36 PM MDT | Special Weather Statement | BYZ | Powder River | 54 min |
| Jul 4, 6:39 PM MDT | Special Weather Statement | GGW | Phillips | 66 min |
| Jul 4, 6:41 PM MDT | Special Weather Statement | BYZ | 49 min | |
| Jul 4, 6:50 PM MDT | Mesoscale Discussion | SPC | Custer, Garfield, McCone, Phillips, Powder River, Prairie and 1 more | 55 min |
| Jul 4, 6:53 PM MDT | Special Weather Statement | TFX | Blaine | 22 min |
| Jul 4, 6:56 PM MDT | Special Weather Statement | TFX | Phillips | 19 min |
| Jul 4, 7:00 PM MDT | Special Weather Statement | TFX | Blaine | 30 min |
| Jul 4, 7:04 PM MDT | Special Weather Statement | GGW | Prairie | 56 min |
| Jul 4, 7:13 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 47 min |
| Jul 4, 7:21 PM MDT | Special Weather Statement | BYZ | Custer | 39 min |
| Jul 4, 7:23 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 53 min |
| Jul 4, 7:28 PM MDT | Special Weather Statement | GGW | Prairie | 62 min |
| Jul 4, 7:33 PM MDT | Special Weather Statement | TFX | Toole | 27 min |
| Jul 4, 7:49 PM MDT | Special Weather Statement | GGW | McCone | 56 min |
| Jul 4, 7:58 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips, Valley | 62 min |
| Jul 4, 8:01 PM MDT | Special Weather Statement | BYZ | Carter, Fallon | 74 min |
| Jul 4, 8:06 PM MDT | Special Weather Statement | GGW | Phillips | 54 min |
| Jul 4, 8:08 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 52 min |
| Jul 4, 8:11 PM MDT | Special Weather Statement | TFX | Liberty | 34 min |
| Jul 4, 8:23 PM MDT | Severe Thunderstorm Warning | GGW | Daniels | 67 min |
| Jul 4, 8:30 PM MDT | Special Weather Statement | GGW | Dawson, Prairie, Wibaux | 45 min |
| Jul 4, 8:31 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Valley | 37 min |
| Jul 4, 8:41 PM MDT | Special Weather Statement | GGW | Valley | 64 min |
| Jul 4, 8:46 PM MDT | Mesoscale Discussion | SPC | Carter, Daniels, Dawson, Fallon, McCone, Prairie and 5 more | 119 min |
| Jul 4, 8:48 PM MDT | Special Weather Statement | GGW | McCone | 57 min |
| Jul 4, 8:52 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 53 min |
| Jul 4, 9:07 PM MDT | Special Weather Statement | GGW | McCone | 53 min |
| Jul 4, 9:12 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 36 min |
| Jul 4, 9:14 PM MDT | Special Weather Statement | BYZ | Fallon | 31 min |
| Jul 4, 9:24 PM MDT | Special Weather Statement | GGW | Daniels | 66 min |
| Jul 4, 9:33 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Roosevelt, Valley | 57 min |
| Jul 4, 9:47 PM MDT | Areal Flood Advisory | GGW | Daniels, Sheridan | 3 hr |
| Jul 4, 9:52 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone, Roosevelt, Valley | 2 hr |
| Jul 4, 9:56 PM MDT | Areal Flood Advisory | GGW | Garfield, McCone | 3 hr |
| Jul 4, 10:07 PM MDT | Special Weather Statement | GGW | Dawson, Prairie, Richland, Roosevelt | 68 min |
| Jul 4, 10:12 PM MDT | Special Weather Statement | BYZ | Carter | 48 min |
| Jul 4, 10:45 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 48 min |
| Jul 4, 11:02 PM MDT | Special Weather Statement | BYZ | Treasure | 43 min |
| Jul 4, 11:15 PM MDT | Special Weather Statement | GGW | Dawson, Richland, Wibaux | 75 min |
| Jul 5, 3:00 PM MDT | Mesoscale Discussion | SPC | Big Horn | 2 hr |
| Jul 5, 3:46 PM MDT | Special Weather Statement | GGW | Richland | 44 min |
| Jul 5, 4:09 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt | 35 min |
| Jul 5, 4:13 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Powder River | 7 hr |
| Jul 5, 5:03 PM MDT | Special Weather Statement | BYZ | Stillwater | 42 min |
| Jul 5, 5:05 PM MDT | Special Weather Statement | TFX | Gallatin | 25 min |
| Jul 5, 5:24 PM MDT | Special Weather Statement | TFX | Broadwater | 51 min |
| Jul 5, 5:42 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 17 min |
| Jul 5, 5:46 PM MDT | Special Weather Statement | BYZ | Carbon | 44 min |
| Jul 5, 6:01 PM MDT | Special Weather Statement | BYZ | Yellowstone | 44 min |
| Jul 5, 6:36 PM MDT | Special Weather Statement | BYZ | Big Horn | 39 min |
| Jul 5, 7:26 PM MDT | Special Weather Statement | BYZ | Big Horn | 49 min |
| Jul 5, 7:30 PM MDT | Special Weather Statement | BYZ | Big Horn | 45 min |
| Jul 5, 8:18 PM MDT | Special Weather Statement | BYZ | 42 min | |
| Jul 5, 8:19 PM MDT | Special Weather Statement | BYZ | Carter | 26 min |
| Jul 5, 9:06 PM MDT | Special Weather Statement | BYZ | Powder River | 39 min |
| Jul 5, 11:13 PM MDT | Special Weather Statement | BYZ | Carter | 47 min |
| Jul 6, 12:52 PM MDT | Special Weather Statement | GGW | Garfield | 53 min |
| Jul 6, 12:59 PM MDT | Special Weather Statement | BYZ | Musselshell | 46 min |
| Jul 6, 1:20 PM MDT | Special Weather Statement | GGW | Dawson | 40 min |
| Jul 6, 1:34 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 28 min |
| Jul 6, 1:44 PM MDT | Special Weather Statement | BYZ | Musselshell | 61 min |
| Jul 6, 1:48 PM MDT | Special Weather Statement | GGW | Wibaux | 42 min |
| Jul 6, 1:50 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, Powder River, Prairie and 3 more | 115 min |
| Jul 6, 2:21 PM MDT | Special Weather Statement | GGW | Dawson | 39 min |
| Jul 6, 2:22 PM MDT | Special Weather Statement | GGW | McCone | 53 min |
| Jul 6, 2:23 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 37 min |
| Jul 6, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River, Prairie, Rosebud and 1 more | 7 hr |
| Jul 6, 2:54 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud, Treasure | 66 min |
| Jul 6, 3:20 PM MDT | Special Weather Statement | GGW | Richland | 55 min |
| Jul 6, 3:24 PM MDT | Special Weather Statement | GGW | Valley | 51 min |
| Jul 6, 3:31 PM MDT | Special Weather Statement | GGW | 59 min | |
| Jul 6, 3:32 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland, Roosevelt | 58 min |
| Jul 6, 3:44 PM MDT | Special Weather Statement | BYZ | Powder River | 46 min |
| Jul 6, 3:45 PM MDT | Special Weather Statement | GGW | Richland | 45 min |
| Jul 6, 3:45 PM MDT | Special Weather Statement | TFX | Broadwater | 30 min |
| Jul 6, 3:55 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 65 min |
| Jul 6, 4:08 PM MDT | Special Weather Statement | GGW | McCone | 52 min |
| Jul 6, 4:10 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 65 min |
| Jul 6, 4:18 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 57 min |
| Jul 6, 4:19 PM MDT | Special Weather Statement | GGW | Valley | 56 min |
| Jul 6, 4:19 PM MDT | Special Weather Statement | TFX | Broadwater | 41 min |
| Jul 6, 4:29 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Valley | 61 min |
| Jul 6, 4:47 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 43 min |
| Jul 6, 4:56 PM MDT | Special Weather Statement | TFX | Blaine | 49 min |
| Jul 6, 5:11 PM MDT | Areal Flood Advisory | GGW | McCone | 105 min |
| Jul 6, 5:13 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon | 47 min |
| Jul 6, 5:14 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 25 min |
| Jul 6, 5:14 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River, Rosebud | 91 min |
| Jul 6, 5:16 PM MDT | Special Weather Statement | GGW | McCone | 44 min |
| Jul 6, 5:28 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 32 min |
| Jul 6, 5:40 PM MDT | Special Weather Statement | GGW | 65 min | |
| Jul 6, 5:48 PM MDT | Special Weather Statement | TFX | Fergus | 57 min |
| Jul 6, 5:58 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Powder River | 24 min |
| Jul 6, 5:58 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 34 min |
| Jul 6, 5:59 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 46 min |
| Jul 6, 6:02 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 22 min |
| Jul 7, 2:52 AM MDT | Special Weather Statement | MSO | Lake | 23 min |
| Jul 7, 4:57 AM MDT | Special Weather Statement | MSO | Lake | 63 min |
| Jul 7, 6:59 AM MDT | Special Weather Statement | TFX | Glacier | 31 min |
| Jul 7, 7:15 AM MDT | Special Weather Statement | TFX | Glacier | 30 min |
| Jul 7, 7:47 AM MDT | Special Weather Statement | TFX | Glacier | 28 min |
| Jul 7, 9:52 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 11 hr |
| Jul 7, 11:30 AM MDT | Special Weather Statement | TFX | Madison | 45 min |
| Jul 7, 11:36 AM MDT | Special Weather Statement | TFX | Broadwater | 24 min |
| Jul 7, 12:39 PM MDT | Special Weather Statement | TFX | Cascade | 51 min |
| Jul 7, 12:40 PM MDT | Special Weather Statement | TFX | Broadwater | 35 min |
| Jul 7, 12:47 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Chouteau, Custer, Daniels, Dawson and 22 more | 2 hr |
| Jul 7, 12:53 PM MDT | Special Weather Statement | TFX | Gallatin | 37 min |
| Jul 7, 1:10 PM MDT | Special Weather Statement | TFX | Meagher | 35 min |
| Jul 7, 1:14 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Carter, Cascade, Chouteau and 30 more | 8 hr |
| Jul 7, 1:27 PM MDT | Special Weather Statement | TFX | Chouteau | 33 min |
| Jul 7, 1:27 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 33 min |
| Jul 7, 1:28 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Gallatin, Meagher | 32 min |
| Jul 7, 1:35 PM MDT | Special Weather Statement | TFX | Madison | 25 min |
| Jul 7, 1:37 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 23 min |
| Jul 7, 1:43 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 47 min |
| Jul 7, 1:44 PM MDT | Severe Thunderstorm Warning | BYZ | Park, Sweet Grass | 61 min |
| Jul 7, 1:48 PM MDT | Special Weather Statement | TFX | Hill | 27 min |
| Jul 7, 1:52 PM MDT | Special Weather Statement | TFX | Liberty | 38 min |
| Jul 7, 1:56 PM MDT | Severe Thunderstorm Warning | TFX | Meagher | 18 min |
| Jul 7, 2:02 PM MDT | Severe Thunderstorm Warning | BYZ | Wheatland | 43 min |
| Jul 7, 2:04 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin, Madison | 26 min |
| Jul 7, 2:13 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty | 47 min |
| Jul 7, 2:29 PM MDT | Special Weather Statement | TFX | Gallatin | 31 min |
| Jul 7, 2:31 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 59 min |
| Jul 7, 2:43 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Wheatland | 38 min |
| Jul 7, 2:43 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus, Judith Basin | 32 min |
| Jul 7, 3:10 PM MDT | Special Weather Statement | TFX | Gallatin | 50 min |
| Jul 7, 3:13 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus, Judith Basin | 32 min |
| Jul 7, 3:24 PM MDT | Special Weather Statement | BYZ | Golden Valley | 51 min |
| Jul 7, 3:30 PM MDT | Special Weather Statement | TFX | Blaine | 45 min |
| Jul 7, 3:33 PM MDT | Tornado Warning | TFX | Fergus | 27 min |
| Jul 7, 3:38 PM MDT | Special Weather Statement | BYZ | Park | 52 min |
| Jul 7, 3:42 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Musselshell, Stillwater | 63 min |
| Jul 7, 3:44 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 46 min |
| Jul 7, 3:47 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 58 min |
| Jul 7, 3:55 PM MDT | Tornado Warning | TFX | Fergus | 20 min |
| Jul 7, 4:04 PM MDT | Special Weather Statement | TFX | Gallatin | 26 min |
| Jul 7, 4:07 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 53 min |
| Jul 7, 4:08 PM MDT | Special Weather Statement | BYZ | Yellowstone | 37 min |
| Jul 7, 4:09 PM MDT | Special Weather Statement | TFX | Blaine | 36 min |
| Jul 7, 4:10 PM MDT | Tornado Warning | GGW | Petroleum | 38 min |
| Jul 7, 4:14 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 46 min |
| Jul 7, 4:21 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 9 min |
| Jul 7, 4:33 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 57 min |
| Jul 7, 4:38 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 21 min |
| Jul 7, 4:42 PM MDT | Special Weather Statement | BYZ | Yellowstone | 33 min |
| Jul 7, 4:44 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Rosebud | 61 min |
| Jul 7, 4:46 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 59 min |
| Jul 7, 4:52 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River, Rosebud | 53 min |
| Jul 7, 4:53 PM MDT | Tornado Warning | GGW | Phillips, Valley | 23 min |
| Jul 7, 4:56 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 17 min |
| Jul 7, 5:07 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Yellowstone | 38 min |
| Jul 7, 5:12 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Phillips, Roosevelt, Valley | 63 min |
| Jul 7, 5:13 PM MDT | Mesoscale Discussion | SPC | Custer, Daniels, Dawson, Garfield, McCone, Prairie and 6 more | 92 min |
| Jul 7, 5:25 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 2 more | 65 min |
| Jul 7, 5:38 PM MDT | Special Weather Statement | TFX | 22 min | |
| Jul 7, 5:41 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud, Treasure, Yellowstone | 64 min |
| Jul 7, 5:43 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Powder River | 62 min |
| Jul 7, 6:09 PM MDT | Special Weather Statement | BYZ | Stillwater | 36 min |
| Jul 7, 6:13 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 62 min |
| Jul 7, 6:27 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Richland, Roosevelt and 2 more | 63 min |
| Jul 7, 6:28 PM MDT | Special Weather Statement | BYZ | Yellowstone | 62 min |
| Jul 7, 6:38 PM MDT | Special Weather Statement | BYZ | Rosebud | 52 min |
| Jul 7, 6:40 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, Prairie, Wibaux | 65 min |
| Jul 7, 6:42 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Custer, Fallon, Powder River | 63 min |
| Jul 7, 7:04 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 56 min |
| Jul 7, 7:17 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 43 min |
| Jul 7, 7:24 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Roosevelt, Sheridan and 1 more | 66 min |
| Jul 7, 7:44 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 46 min |
| Jul 7, 7:58 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 32 min |
| Jul 7, 8:24 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Richland, Wibaux | 25 min |
| Jul 7, 9:35 PM MDT | Special Weather Statement | BYZ | Carter | 10 min |
| Jul 8, 1:52 AM MDT | High Wind Warning | TFX | 16 hr | |
| Jul 8, 2:21 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 22 hr |
| Jul 9, 6:04 PM MDT | Special Weather Statement | TFX | Madison | 41 min |
| Jul 9, 6:46 PM MDT | Special Weather Statement | TFX | Gallatin | 44 min |
| Jul 9, 6:59 PM MDT | Special Weather Statement | TFX | Beaverhead | 46 min |
| Jul 9, 7:15 PM MDT | Special Weather Statement | TFX | Gallatin | 45 min |
| Jul 9, 7:17 PM MDT | Special Weather Statement | BYZ | Park | 43 min |
| Jul 9, 7:30 PM MDT | Special Weather Statement | TFX | Gallatin | 30 min |
| Jul 9, 7:38 PM MDT | Special Weather Statement | TFX | 52 min | |
| Jul 9, 7:58 PM MDT | Special Weather Statement | TFX | Gallatin | 32 min |
| Jul 9, 10:34 PM MDT | Special Weather Statement | BYZ | Big Horn, Golden Valley, Musselshell, Stillwater, Yellowstone | 56 min |
| Jul 9, 11:03 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 42 min |
| Jul 10, 12:26 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Richland, Wibaux | 2 hr |
| Jul 10, 12:31 PM MDT | Special Weather Statement | BYZ | Custer, Powder River | 59 min |
| Jul 10, 12:41 PM MDT | Special Weather Statement | GGW | Prairie | 64 min |
| Jul 10, 1:08 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, Richland, Roosevelt, Sheridan, Wibaux | 8 hr |
| Jul 10, 1:30 PM MDT | Special Weather Statement | BYZ | Carter, Fallon | 45 min |
| Jul 10, 1:39 PM MDT | Special Weather Statement | GGW | Dawson, McCone, Richland, Roosevelt, Wibaux | 66 min |
| Jul 10, 1:41 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 64 min |
| Jul 10, 2:13 PM MDT | Special Weather Statement | BYZ | Fallon | 17 min |
| Jul 10, 2:41 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 3 hr |
| Jul 10, 2:41 PM MDT | Special Weather Statement | GGW | Richland, Roosevelt, Sheridan | 79 min |
| Jul 10, 2:43 PM MDT | Mesoscale Discussion | SPC | Carter, Daniels, Dawson, Fallon, Richland, Roosevelt and 2 more | 2 hr |
| Jul 10, 2:45 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 60 min |
| Jul 10, 4:09 PM MDT | Special Weather Statement | GGW | Daniels | 51 min |
| Jul 10, 4:27 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 27 min |
| Jul 10, 4:32 PM MDT | Special Weather Statement | GGW | Daniels, Sheridan | 58 min |
| Jul 10, 5:26 PM MDT | Special Weather Statement | GGW | Sheridan | 79 min |
| Jul 12, 8:07 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 12 hr |
| Jul 12, 6:06 PM MDT | Mesoscale Discussion | SPC | Wibaux | 114 min |
| Jul 13, 2:53 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 16 hr |
| Jul 14, 5:01 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 15 hr |
| Jul 16, 2:06 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more | 30 hr |
| Jul 17, 2:41 PM MDT | Mesoscale Discussion | SPC | Broadwater, Deer Lodge, Fergus, Gallatin, Golden Valley, Jefferson and 8 more | 2 hr |
| Jul 17, 2:43 PM MDT | Special Weather Statement | TFX | Fergus, Judith Basin | 32 min |
| Jul 17, 3:18 PM MDT | Special Weather Statement | TFX | Fergus | 27 min |
| Jul 17, 3:49 PM MDT | Special Weather Statement | TFX | Liberty | 26 min |
| Jul 17, 4:15 PM MDT | Special Weather Statement | TFX | Hill | 30 min |
| Jul 17, 4:25 PM MDT | Special Weather Statement | TFX | Liberty | 35 min |
| Jul 17, 4:49 PM MDT | Special Weather Statement | GGW | Garfield | 41 min |
| Jul 17, 4:49 PM MDT | Special Weather Statement | TFX | Toole | 26 min |
| Jul 17, 4:54 PM MDT | Special Weather Statement | GGW | Garfield | 51 min |
| Jul 17, 4:59 PM MDT | Special Weather Statement | TFX | Liberty | 16 min |
| Jul 17, 5:40 PM MDT | Special Weather Statement | GGW | Valley | 50 min |
| Jul 17, 5:52 PM MDT | Special Weather Statement | TFX | Meagher | 23 min |
| Jul 18, 12:16 PM MDT | Mesoscale Discussion | SPC | Richland, Roosevelt, Sheridan | 119 min |
| Jul 19, 4:30 PM MDT | Special Weather Statement | BYZ | Carter | 45 min |
| Jul 19, 5:12 PM MDT | Special Weather Statement | BYZ | Carter | 48 min |
| Jul 19, 6:26 PM MDT | Special Weather Statement | TFX | Blaine | 34 min |
| Jul 19, 6:41 PM MDT | Special Weather Statement | TFX | Toole | 34 min |
| Jul 19, 6:46 PM MDT | Special Weather Statement | GGW | Phillips | 44 min |
| Jul 19, 7:16 PM MDT | Special Weather Statement | TFX | Liberty | 44 min |
| Jul 19, 7:36 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 46 min |
| Jul 19, 9:38 PM MDT | Special Weather Statement | GGW | Valley | 52 min |
| Jul 19, 11:15 PM MDT | Special Weather Statement | GGW | McCone | 45 min |
| Jul 20, 7:15 AM MDT | Special Weather Statement | BYZ | Carter | 45 min |
| Jul 20, 5:09 PM MDT | Special Weather Statement | GGW | Roosevelt | 51 min |
| Jul 22, 2:51 PM MDT | Special Weather Statement | MSO | Powell | 54 min |
| Jul 22, 4:46 PM MDT | Special Weather Statement | TFX | Cascade | 44 min |
| Jul 22, 5:19 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 26 min |
| Jul 22, 6:15 PM MDT | Special Weather Statement | TFX | Pondera | 30 min |
| Jul 22, 6:48 PM MDT | Special Weather Statement | TFX | Liberty | 27 min |
| Jul 23, 2:02 AM MDT | Special Weather Statement | GGW | Valley | 58 min |
| Jul 23, 3:56 AM MDT | Fire Weather Watch | TFX | Glacier, Liberty, Pondera, Toole | 24 hr |
| Jul 23, 9:41 AM MDT | Special Weather Statement | GGW | Sheridan | 64 min |
| Jul 23, 11:39 AM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Deer Lodge, Gallatin, Granite, Jefferson and 6 more | 2 hr |
| Jul 23, 1:11 PM MDT | Special Weather Statement | MSO | Deer Lodge | 49 min |
| Jul 23, 1:56 PM MDT | Fire Weather Watch | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 2 more | 24 hr |
| Jul 23, 1:59 PM MDT | Mesoscale Discussion | SPC | Carter, Dawson, Fallon, Prairie, Richland, Wibaux | 2 hr |
| Jul 23, 2:05 PM MDT | Special Weather Statement | TFX | Teton | 25 min |
| Jul 23, 2:10 PM MDT | Special Weather Statement | TFX | Broadwater, Jefferson, Madison | 35 min |
| Jul 23, 2:21 PM MDT | Special Weather Statement | TFX | Broadwater | 39 min |
| Jul 23, 2:27 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, Fallon, Prairie, Richland, Roosevelt and 2 more | 6 hr |
| Jul 23, 2:28 PM MDT | Special Weather Statement | TFX | Teton | 32 min |
| Jul 23, 2:43 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Broadwater, Cascade, Chouteau, Gallatin, Golden Valley and 9 more | 4 hr |
| Jul 23, 2:53 PM MDT | Special Weather Statement | BYZ | Fallon | 52 min |
| Jul 23, 2:53 PM MDT | Special Weather Statement | TFX | Madison | 37 min |
| Jul 23, 2:57 PM MDT | Special Weather Statement | TFX | Teton | 33 min |
| Jul 23, 2:58 PM MDT | Special Weather Statement | TFX | Madison | 32 min |
| Jul 23, 3:02 PM MDT | Special Weather Statement | TFX | Broadwater | 28 min |
| Jul 23, 3:03 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 27 min |
| Jul 23, 3:08 PM MDT | Special Weather Statement | GGW | Wibaux | 67 min |
| Jul 23, 3:10 PM MDT | Special Weather Statement | TFX | Broadwater | 35 min |
| Jul 23, 3:26 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 34 min |
| Jul 23, 3:29 PM MDT | Special Weather Statement | TFX | Cascade | 31 min |
| Jul 23, 3:31 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 59 min |
| Jul 23, 3:31 PM MDT | Special Weather Statement | TFX | Gallatin | 29 min |
| Jul 23, 3:34 PM MDT | Special Weather Statement | BYZ | Fallon | 41 min |
| Jul 23, 3:35 PM MDT | Special Weather Statement | BYZ | Park | 55 min |
| Jul 23, 3:37 PM MDT | Special Weather Statement | TFX | Beaverhead | 23 min |
| Jul 23, 3:47 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 58 min |
| Jul 23, 3:48 PM MDT | Special Weather Statement | TFX | Cascade | 27 min |
| Jul 23, 3:54 PM MDT | Special Weather Statement | TFX | Judith Basin, Meagher | 36 min |
| Jul 23, 3:57 PM MDT | Special Weather Statement | TFX | Cascade | 33 min |
| Jul 23, 4:04 PM MDT | Special Weather Statement | TFX | Beaverhead | 26 min |
| Jul 23, 4:04 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 26 min |
| Jul 23, 4:21 PM MDT | Special Weather Statement | GGW | Wibaux | 54 min |
| Jul 23, 4:24 PM MDT | Special Weather Statement | GGW | Dawson | 66 min |
| Jul 23, 4:31 PM MDT | Special Weather Statement | BYZ | Park, Sweet Grass | 59 min |
| Jul 23, 4:33 PM MDT | Areal Flood Advisory | TFX | Cascade | 3 hr |
| Jul 23, 4:33 PM MDT | Special Weather Statement | TFX | Cascade | 42 min |
| Jul 23, 4:34 PM MDT | Special Weather Statement | TFX | 26 min | |
| Jul 23, 4:54 PM MDT | Mesoscale Discussion | SPC | Richland, Roosevelt, Sheridan, Wibaux | 2 hr |
| Jul 23, 5:00 PM MDT | Special Weather Statement | TFX | Judith Basin | 30 min |
| Jul 23, 5:02 PM MDT | Special Weather Statement | TFX | Madison | 28 min |
| Jul 23, 5:05 PM MDT | Special Weather Statement | TFX | Judith Basin | 25 min |
| Jul 23, 5:10 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon, Golden Valley, Stillwater, Sweet Grass, Wheatland | 35 min |
| Jul 23, 5:14 PM MDT | Special Weather Statement | GGW | Richland, Roosevelt | 61 min |
| Jul 23, 5:18 PM MDT | Severe Thunderstorm Warning | TFX | Fergus, Judith Basin | 42 min |
| Jul 23, 5:20 PM MDT | Special Weather Statement | GGW | Wibaux | 25 min |
| Jul 23, 5:22 PM MDT | Special Weather Statement | TFX | Chouteau | 23 min |
| Jul 23, 5:24 PM MDT | Mesoscale Discussion | SPC | Carbon, Chouteau, Fergus, Golden Valley, Judith Basin, Musselshell and 3 more | 2 hr |
| Jul 23, 5:32 PM MDT | Special Weather Statement | GGW | Daniels | 58 min |
| Jul 23, 5:35 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland, Wibaux | 55 min |
| Jul 23, 5:41 PM MDT | Special Weather Statement | BYZ | Carbon, Yellowstone | 49 min |
| Jul 23, 5:41 PM MDT | Special Weather Statement | TFX | Chouteau | 34 min |
| Jul 23, 5:46 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 44 min |
| Jul 23, 5:52 PM MDT | Special Weather Statement | TFX | Fergus | 38 min |
| Jul 23, 6:06 PM MDT | Special Weather Statement | GGW | Dawson | 54 min |
| Jul 23, 6:17 PM MDT | Special Weather Statement | GGW | Richland, Roosevelt | 43 min |
| Jul 23, 6:17 PM MDT | Special Weather Statement | MSO | Granite | 43 min |
| Jul 23, 6:26 PM MDT | Special Weather Statement | GGW | Daniels | 49 min |
| Jul 23, 6:31 PM MDT | Special Weather Statement | TFX | Fergus | 29 min |
| Jul 23, 6:32 PM MDT | Special Weather Statement | BYZ | Big Horn, Yellowstone | 43 min |
| Jul 23, 6:34 PM MDT | Special Weather Statement | GGW | Wibaux | 56 min |
| Jul 23, 6:41 PM MDT | Special Weather Statement | GGW | Sheridan | 49 min |
| Jul 23, 7:00 PM MDT | Special Weather Statement | MSO | Granite | 60 min |
| Jul 23, 7:03 PM MDT | Special Weather Statement | GGW | Sheridan | 57 min |
| Jul 23, 7:08 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 35 min |
| Jul 23, 7:22 PM MDT | Special Weather Statement | TFX | 38 min | |
| Jul 23, 7:39 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 34 min |
| Jul 23, 7:49 PM MDT | Special Weather Statement | GGW | Daniels | 41 min |
| Jul 23, 8:16 PM MDT | Special Weather Statement | GGW | Daniels | 44 min |
| Jul 23, 8:40 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt | 15 min |
| Jul 24, 3:32 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 17 hr |
| Jul 24, 9:16 PM MDT | Special Weather Statement | TFX | Cascade | 29 min |
| Jul 24, 9:31 PM MDT | Special Weather Statement | TFX | Jefferson | 29 min |
| Jul 24, 9:49 PM MDT | Special Weather Statement | TFX | Cascade | 26 min |
| Jul 25, 1:18 AM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 57 min |
| Jul 25, 2:12 AM MDT | Special Weather Statement | GGW | Valley | 48 min |
| Jul 25, 2:45 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Jul 28, 2:51 PM MDT | Heat Advisory | MSO | Flathead, Lake, Lincoln, Mineral, Missoula, Ravalli and 1 more | 4 days |
| Jul 28, 3:52 PM MDT | Special Weather Statement | BYZ | Powder River | 38 min |
| Jul 28, 4:09 PM MDT | Special Weather Statement | TFX | Fergus | 36 min |
| Jul 28, 4:25 PM MDT | Special Weather Statement | BYZ | 35 min | |
| Jul 28, 4:37 PM MDT | Special Weather Statement | TFX | Judith Basin | 23 min |
| Jul 28, 4:39 PM MDT | Special Weather Statement | TFX | Judith Basin | 36 min |
| Jul 28, 4:41 PM MDT | Special Weather Statement | TFX | Fergus | 34 min |
| Jul 28, 4:44 PM MDT | Special Weather Statement | TFX | Broadwater | 31 min |
| Jul 28, 5:04 PM MDT | Special Weather Statement | BYZ | 41 min | |
| Jul 28, 5:43 PM MDT | Special Weather Statement | BYZ | Rosebud | 47 min |
| Jul 28, 6:25 PM MDT | Special Weather Statement | TFX | Blaine | 35 min |
| Jul 28, 7:31 PM MDT | Special Weather Statement | GGW | 44 min | |
| Jul 29, 8:07 AM MDT | Special Weather Statement | BYZ | Carter | 53 min |
| Jul 29, 9:13 AM MDT | Areal Flood Advisory | BYZ | Carter | 2 hr |
| Jul 29, 11:37 AM MDT | Areal Flood Warning | BYZ | Carter, Powder River | 9 hr |
| Jul 29, 4:04 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 26 min |
| Jul 29, 6:40 PM MDT | Special Weather Statement | TFX | Hill | 35 min |
| Jul 29, 6:51 PM MDT | Special Weather Statement | GGW | Sheridan | 39 min |
| Jul 30, 4:30 PM MDT | Special Weather Statement | GGW | Daniels | 45 min |
| Jul 30, 5:02 PM MDT | Special Weather Statement | GGW | Roosevelt | 43 min |
| Jul 30, 5:59 PM MDT | Special Weather Statement | GGW | Valley | 46 min |
| Jul 30, 6:22 PM MDT | Special Weather Statement | GGW | Phillips | 38 min |
| Jul 30, 7:43 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 32 min |
| Jul 30, 8:33 PM MDT | Special Weather Statement | TFX | Cascade | 42 min |
| Jul 30, 8:36 PM MDT | Special Weather Statement | TFX | Chouteau | 24 min |
| Jul 30, 9:32 PM MDT | Special Weather Statement | GGW | Valley | 43 min |
| Jul 30, 9:33 PM MDT | Special Weather Statement | TFX | Chouteau | 27 min |
| Jul 30, 10:09 PM MDT | Special Weather Statement | GGW | Valley | 51 min |
| Jul 31, 4:43 AM MDT | Special Weather Statement | GGW | Phillips | 47 min |
| Jul 31, 4:52 AM MDT | Severe Thunderstorm Warning | GGW | Phillips | 23 min |
| Jul 31, 5:26 AM MDT | Special Weather Statement | GGW | 64 min | |
| Jul 31, 6:52 AM MDT | Special Weather Statement | GGW | Valley | 53 min |
| Jul 31, 9:55 AM MDT | Special Weather Statement | GGW | Dawson | 35 min |
| Jul 31, 11:11 AM MDT | Special Weather Statement | GGW | Wibaux | 34 min |
| Jul 31, 11:24 AM MDT | Special Weather Statement | GGW | Wibaux | 21 min |
| Jul 31, 2:18 PM MDT | Special Weather Statement | GGW | 42 min | |
| Jul 31, 2:22 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 23 min |
| Jul 31, 2:28 PM MDT | Special Weather Statement | TFX | 47 min | |
| Jul 31, 2:45 PM MDT | Special Weather Statement | TFX | Blaine | 45 min |
| Jul 31, 3:12 PM MDT | Special Weather Statement | TFX | Blaine | 48 min |
| Jul 31, 5:36 PM MDT | Special Weather Statement | MSO | Ravalli | 39 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 | 107 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 8 |
| Mesoscale Discussion | 19 |
| Special Weather Statement | 341 |
| Flooding | |
| Areal Flood Warning | 1 |
| Areal Flood Advisory | 7 |
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Lake Wind Advisory | 8 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Valley County45
- McCone County43
- Carter County41
- Wibaux County35
- Roosevelt County34
- Garfield County34
- Richland County33
- Powder River County32
- Dawson County31
- Phillips County30
- Fergus County28
- Custer County28
- Sheridan County28
- Fallon County27
- Daniels County27
- Gallatin County26
- Prairie County24
- Chouteau County24
- Judith Basin County23
- Broadwater County22
- Rosebud County22
- Cascade County22
- Blaine County21
- Petroleum County17
- Big Horn County17
- Madison County16
- Yellowstone County16
- Liberty County14
- Lewis and Clark County13
- Meagher County12
- Golden Valley County12
- Musselshell County11
- Treasure County11
- Wheatland County10
- Hill County10
- Sweet Grass County10
- Park County9
- Teton County9
- Silver Bow County8
- Pondera County8
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.