Alert archive / Montana / 2015
Weather alerts in Montana, July 2015
267 weather alerts in July 2015, 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 2015. Tap one for its archive.
- Alerts
- 267
- Warnings
- 87
- Watches
- 14
- Advisories
- 14
- Busiest day
- July 5, 201546 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, 6:00 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 42 min |
| Jun 30, 6:19 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Richland, Roosevelt | 56 min |
| Jun 30, 6:55 PM MDT | Mesoscale Discussion | SPC | Dawson, Richland, Wibaux | 95 min |
| Jun 30, 7:11 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 46 min |
| Jul 1, 1:43 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Custer, Dawson, Fallon, Fergus and 12 more | 3 hr |
| Jul 1, 1:45 PM MDT | Special Weather Statement | TFX | Chouteau | 45 min |
| Jul 1, 2:18 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 42 min |
| Jul 1, 2:21 PM MDT | Special Weather Statement | GGW | Valley | 54 min |
| Jul 1, 2:39 PM MDT | Special Weather Statement | GGW | Phillips | 66 min |
| Jul 1, 2:56 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus | 49 min |
| Jul 1, 2:58 PM MDT | Special Weather Statement | GGW | Valley | 62 min |
| Jul 1, 3:06 PM MDT | Special Weather Statement | GGW | Roosevelt | 54 min |
| Jul 1, 3:09 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Roosevelt, Valley | 66 min |
| Jul 1, 3:20 PM MDT | Special Weather Statement | GGW | 55 min | |
| Jul 1, 3:33 PM MDT | Special Weather Statement | TFX | Petroleum | 12 min |
| Jul 1, 3:48 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 57 min |
| Jul 1, 3:51 PM MDT | Special Weather Statement | TFX | Blaine | 39 min |
| Jul 1, 4:05 PM MDT | Special Weather Statement | GGW | McCone | 55 min |
| Jul 1, 4:11 PM MDT | Special Weather Statement | BYZ | Musselshell | 64 min |
| Jul 1, 4:14 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone | 37 min |
| Jul 1, 4:20 PM MDT | Special Weather Statement | GGW | McCone | 55 min |
| Jul 1, 4:21 PM MDT | Special Weather Statement | TFX | Blaine | 39 min |
| Jul 1, 4:32 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum | 43 min |
| Jul 1, 4:40 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell, Yellowstone | 55 min |
| Jul 1, 4:47 PM MDT | Special Weather Statement | GGW | Daniels | 58 min |
| Jul 1, 4:57 PM MDT | Special Weather Statement | GGW | Dawson, McCone, Prairie | 63 min |
| Jul 1, 4:58 PM MDT | Special Weather Statement | TFX | Blaine | 62 min |
| Jul 1, 5:10 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 65 min |
| Jul 1, 5:24 PM MDT | Special Weather Statement | GGW | Roosevelt | 66 min |
| Jul 1, 5:27 PM MDT | Special Weather Statement | GGW | Valley | 63 min |
| Jul 1, 5:28 PM MDT | Special Weather Statement | BYZ | Treasure | 62 min |
| Jul 1, 5:48 PM MDT | Special Weather Statement | GGW | Phillips | 57 min |
| Jul 1, 5:58 PM MDT | Special Weather Statement | GGW | Dawson | 62 min |
| Jul 1, 6:05 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 55 min |
| Jul 1, 6:15 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 60 min |
| Jul 1, 6:15 PM MDT | Special Weather Statement | GGW | Valley | 60 min |
| Jul 1, 6:17 PM MDT | Special Weather Statement | BYZ | Musselshell | 28 min |
| Jul 1, 6:38 PM MDT | Special Weather Statement | GGW | Wibaux | 37 min |
| Jul 1, 6:48 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River, Prairie, Rosebud and 2 more | 117 min |
| Jul 1, 6:50 PM MDT | Special Weather Statement | BYZ | Fallon | 40 min |
| Jul 1, 6:51 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 39 min |
| Jul 1, 7:06 PM MDT | Special Weather Statement | GGW | Richland | 54 min |
| Jul 1, 7:10 PM MDT | Special Weather Statement | GGW | McCone | 65 min |
| Jul 1, 7:11 PM MDT | Special Weather Statement | BYZ | Treasure | 34 min |
| Jul 1, 7:20 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 55 min |
| Jul 1, 7:27 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 63 min |
| Jul 1, 7:49 PM MDT | Special Weather Statement | GGW | Dawson | 56 min |
| Jul 1, 8:57 PM MDT | Special Weather Statement | BYZ | Carter | 63 min |
| Jul 2, 12:39 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 8 more | 24 hr |
| Jul 3, 1:07 PM MDT | Red Flag Warning | MSO | Flathead, Glacier, Granite, Lake, Lewis and Clark, Lincoln and 3 more | 32 hr |
| Jul 4, 12:41 PM MDT | Special Weather Statement | GGW | McCone | 64 min |
| Jul 4, 12:43 PM MDT | Mesoscale Discussion | SPC | Daniels, Dawson, McCone, Richland, Roosevelt, Sheridan | 2 hr |
| Jul 4, 1:20 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 55 min |
| Jul 4, 1:43 PM MDT | Special Weather Statement | GGW | Sheridan | 62 min |
| Jul 4, 1:47 PM MDT | Severe Thunderstorm Watch | SPC | Dawson, Prairie, Richland, Roosevelt, Sheridan, Wibaux | 7 hr |
| Jul 4, 1:56 PM MDT | Severe Thunderstorm Warning | GGW | Sheridan | 34 min |
| Jul 4, 1:59 PM MDT | Special Weather Statement | GGW | Richland | 61 min |
| Jul 4, 2:04 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland | 56 min |
| Jul 4, 2:35 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 55 min |
| Jul 4, 3:10 PM MDT | Special Weather Statement | GGW | Richland | 65 min |
| Jul 4, 3:15 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 43 min |
| Jul 4, 3:19 PM MDT | Special Weather Statement | BYZ | Fallon | 56 min |
| Jul 4, 3:26 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Wibaux | 34 min |
| Jul 4, 4:12 PM MDT | Special Weather Statement | BYZ | Custer, Fallon | 63 min |
| Jul 4, 4:52 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 4 hr |
| Jul 4, 6:51 PM MDT | Special Weather Statement | BYZ | Carter | 24 min |
| Jul 4, 8:49 PM MDT | Special Weather Statement | TFX | Liberty | 41 min |
| Jul 4, 9:11 PM MDT | Special Weather Statement | TFX | Toole | 49 min |
| Jul 4, 9:16 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 44 min |
| Jul 4, 9:24 PM MDT | Special Weather Statement | TFX | Pondera | 51 min |
| Jul 4, 9:34 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Garfield, Hill, Liberty, McCone and 3 more | 116 min |
| Jul 4, 9:50 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 40 min |
| Jul 4, 9:54 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Chouteau, Dawson, Fergus, Garfield, Hill and 8 more | 7 hr |
| Jul 4, 9:54 PM MDT | Severe Thunderstorm Warning | TFX | Hill, Liberty, Toole | 36 min |
| Jul 4, 9:54 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Hill | 36 min |
| Jul 4, 10:12 PM MDT | Special Weather Statement | TFX | Liberty | 33 min |
| Jul 4, 10:23 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 52 min |
| Jul 4, 10:25 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 35 min |
| Jul 4, 10:33 PM MDT | Tornado Warning | TFX | Chouteau, Hill, Liberty | 42 min |
| Jul 4, 10:45 PM MDT | Special Weather Statement | TFX | Chouteau | 45 min |
| Jul 4, 10:49 PM MDT | Special Weather Statement | TFX | Cascade, Chouteau | 41 min |
| Jul 4, 10:53 PM MDT | Tornado Warning | TFX | Chouteau, Hill, Liberty, Toole | 37 min |
| Jul 4, 11:01 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Hill | 44 min |
| Jul 4, 11:02 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 58 min |
| Jul 4, 11:04 PM MDT | Special Weather Statement | TFX | Liberty | 26 min |
| Jul 4, 11:12 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 63 min |
| Jul 4, 11:28 PM MDT | Tornado Warning | TFX | Chouteau | 19 min |
| Jul 4, 11:32 PM MDT | Tornado Warning | TFX | Blaine, Chouteau, Hill | 28 min |
| Jul 4, 11:40 PM MDT | Tornado Warning | TFX | Blaine, Chouteau, Hill | 35 min |
| Jul 4, 11:45 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 30 min |
| Jul 4, 11:56 PM MDT | Tornado Warning | TFX | Blaine, Chouteau, Hill | 34 min |
| Jul 4, 11:57 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 63 min |
| Jul 5, 12:07 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips, Valley | 53 min |
| Jul 5, 12:15 AM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus | 30 min |
| Jul 5, 12:22 AM MDT | Severe Thunderstorm Warning | TFX | Blaine | 23 min |
| Jul 5, 12:29 AM MDT | Severe Thunderstorm Warning | GGW | Petroleum, Phillips | 61 min |
| Jul 5, 12:45 AM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus | 30 min |
| Jul 5, 12:51 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 54 min |
| Jul 5, 1:06 AM MDT | Mesoscale Discussion | SPC | Dawson, Garfield, McCone, Richland, Wibaux | 54 min |
| Jul 5, 1:17 AM MDT | Special Weather Statement | TFX | 13 min | |
| Jul 5, 1:26 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips, Valley | 64 min |
| Jul 5, 1:42 AM MDT | Special Weather Statement | GGW | McCone | 63 min |
| Jul 5, 1:45 AM MDT | Special Weather Statement | TFX | Petroleum | 30 min |
| Jul 5, 2:28 AM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie, Valley | 62 min |
| Jul 5, 2:34 AM MDT | Special Weather Statement | GGW | Dawson, Richland, Wibaux | 56 min |
| Jul 5, 2:37 AM MDT | Special Weather Statement | GGW | Garfield | 53 min |
| Jul 5, 3:20 AM MDT | Special Weather Statement | GGW | Dawson, McCone | 55 min |
| Jul 5, 3:26 AM MDT | Special Weather Statement | GGW | Garfield | 64 min |
| Jul 5, 4:11 AM MDT | Special Weather Statement | GGW | Dawson, Wibaux | 64 min |
| Jul 5, 8:07 AM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 13 hr |
| Jul 5, 11:53 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 8 hr |
| Jul 6, 11:51 AM MDT | Fire Weather Watch | MSO | Flathead, Lincoln, Sanders | 17 hr |
| Jul 7, 5:14 AM MDT | Red Flag Warning | MSO | Flathead, Glacier, Lake, Lincoln, Missoula, Powell and 1 more | 16 hr |
| Jul 7, 2:40 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Wibaux | 2 hr |
| Jul 10, 3:17 PM MDT | Special Weather Statement | BYZ | Treasure | 58 min |
| Jul 10, 3:38 PM MDT | Special Weather Statement | BYZ | Big Horn | 52 min |
| Jul 10, 4:21 PM MDT | Special Weather Statement | BYZ | Yellowstone | 39 min |
| Jul 10, 4:22 PM MDT | Special Weather Statement | GGW | Petroleum | 53 min |
| Jul 10, 5:13 PM MDT | Special Weather Statement | BYZ | Rosebud | 47 min |
| Jul 10, 5:24 PM MDT | Special Weather Statement | TFX | Fergus | 36 min |
| Jul 10, 5:30 PM MDT | Special Weather Statement | TFX | Fergus | 45 min |
| Jul 10, 5:53 PM MDT | Special Weather Statement | TFX | Fergus | 37 min |
| Jul 10, 7:33 PM MDT | Special Weather Statement | GGW | Garfield | 57 min |
| Jul 10, 7:36 PM MDT | Special Weather Statement | GGW | Petroleum | 54 min |
| Jul 10, 8:27 PM MDT | Special Weather Statement | GGW | 63 min | |
| Jul 10, 8:53 PM MDT | Special Weather Statement | GGW | Garfield | 67 min |
| Jul 10, 9:28 PM MDT | Special Weather Statement | GGW | McCone | 62 min |
| Jul 11, 1:13 PM MDT | Special Weather Statement | MSO | Silver Bow | 47 min |
| Jul 11, 3:28 PM MDT | Special Weather Statement | MSO | Granite | 17 min |
| Jul 11, 3:46 PM MDT | Areal Flood Advisory | MSO | Granite | 3 hr |
| Jul 11, 4:05 PM MDT | Special Weather Statement | MSO | Powell | 40 min |
| Jul 11, 4:18 PM MDT | Special Weather Statement | MSO | Granite | 42 min |
| Jul 11, 5:59 PM MDT | Special Weather Statement | MSO | 46 min | |
| Jul 11, 6:46 PM MDT | Areal Flood Advisory | MSO | Granite | 3 hr |
| Jul 11, 8:21 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 23 hr |
| Jul 13, 2:59 PM MDT | Special Weather Statement | MSO | Ravalli | 46 min |
| Jul 13, 4:21 PM MDT | Special Weather Statement | MSO | Missoula | 39 min |
| Jul 13, 8:23 PM MDT | Special Weather Statement | TFX | Meagher | 37 min |
| Jul 14, 4:04 PM MDT | Special Weather Statement | BYZ | Big Horn | 56 min |
| Jul 14, 4:56 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 64 min |
| Jul 14, 5:58 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 62 min |
| Jul 14, 7:01 PM MDT | Special Weather Statement | TFX | Broadwater | 44 min |
| Jul 14, 7:05 PM MDT | Special Weather Statement | BYZ | Powder River | 55 min |
| Jul 14, 7:21 PM MDT | Special Weather Statement | TFX | Liberty | 24 min |
| Jul 14, 8:29 PM MDT | Special Weather Statement | BYZ | Powder River | 61 min |
| Jul 14, 9:35 PM MDT | Special Weather Statement | BYZ | Yellowstone | 55 min |
| Jul 14, 10:37 PM MDT | Special Weather Statement | BYZ | Yellowstone | 53 min |
| Jul 14, 11:02 PM MDT | Special Weather Statement | BYZ | Yellowstone | 43 min |
| Jul 15, 12:19 PM MDT | Special Weather Statement | GGW | Garfield | 41 min |
| Jul 15, 12:54 PM MDT | Special Weather Statement | GGW | Garfield | 51 min |
| Jul 15, 1:18 PM MDT | Special Weather Statement | GGW | 27 min | |
| Jul 15, 1:26 PM MDT | Special Weather Statement | MSO | Missoula | 34 min |
| Jul 15, 1:44 PM MDT | Mesoscale Discussion | SPC | Dawson, Garfield, McCone, Phillips, Prairie, Valley | 61 min |
| Jul 15, 1:46 PM MDT | Special Weather Statement | GGW | McCone | 59 min |
| Jul 15, 2:14 PM MDT | Special Weather Statement | MSO | Lake | 46 min |
| Jul 15, 2:53 PM MDT | Special Weather Statement | GGW | Roosevelt | 52 min |
| Jul 15, 3:09 PM MDT | Special Weather Statement | BYZ | Big Horn | 81 min |
| Jul 15, 3:15 PM MDT | Special Weather Statement | GGW | Prairie | 30 min |
| Jul 15, 3:17 PM MDT | Special Weather Statement | BYZ | Powder River | 58 min |
| Jul 15, 3:40 PM MDT | Special Weather Statement | GGW | Sheridan | 65 min |
| Jul 15, 4:15 PM MDT | Special Weather Statement | GGW | Richland | 60 min |
| Jul 15, 4:21 PM MDT | Flash Flood Warning | BYZ | Powder River | 3 hr |
| Jul 15, 4:50 PM MDT | Special Weather Statement | BYZ | Powder River | 55 min |
| Jul 15, 5:56 PM MDT | Special Weather Statement | GGW | Richland | 64 min |
| Jul 15, 5:58 PM MDT | Special Weather Statement | GGW | Prairie | 62 min |
| Jul 15, 6:48 PM MDT | Special Weather Statement | BYZ | Carter | 57 min |
| Jul 15, 7:16 PM MDT | Special Weather Statement | TFX | Madison | 59 min |
| Jul 15, 9:50 PM MDT | Special Weather Statement | BYZ | Carter | 55 min |
| Jul 16, 3:03 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 65 hr |
| Jul 16, 1:44 PM MDT | Special Weather Statement | MSO | Flathead | 46 min |
| Jul 16, 7:09 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carbon, Carter, Custer, Fallon, Musselshell and 5 more | 96 min |
| Jul 19, 3:44 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 20 hr |
| Jul 20, 3:39 PM MDT | Special Weather Statement | MSO | 36 min | |
| Jul 20, 4:02 PM MDT | Special Weather Statement | MSO | Flathead | 28 min |
| Jul 20, 5:22 PM MDT | Special Weather Statement | MSO | Flathead | 23 min |
| Jul 20, 5:47 PM MDT | Special Weather Statement | MSO | Flathead | 28 min |
| Jul 21, 2:08 PM MDT | Special Weather Statement | BYZ | Park | 52 min |
| Jul 21, 2:53 PM MDT | Special Weather Statement | TFX | Gallatin | 37 min |
| Jul 21, 3:47 PM MDT | Special Weather Statement | BYZ | Park, Sweet Grass | 58 min |
| Jul 22, 3:48 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 17 hr |
| Jul 22, 4:59 AM MDT | Red Flag Warning | MSO | Flathead, Glacier, Lake, Lincoln, Mineral, Missoula and 2 more | 16 hr |
| Jul 22, 4:39 PM MDT | Special Weather Statement | BYZ | Yellowstone | 51 min |
| Jul 22, 6:42 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 3 hr |
| Jul 22, 8:10 PM MDT | Special Weather Statement | BYZ | Custer | 65 min |
| Jul 22, 8:18 PM MDT | Special Weather Statement | GGW | Prairie | 57 min |
| Jul 23, 3:34 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 17 hr |
| Jul 23, 1:12 PM MDT | Special Weather Statement | MSO | Missoula | 48 min |
| Jul 23, 1:29 PM MDT | Areal Flood Advisory | MSO | Missoula | 3 hr |
| Jul 23, 2:09 PM MDT | Special Weather Statement | MSO | Missoula | 51 min |
| Jul 23, 2:37 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 30 hr |
| Jul 23, 2:50 PM MDT | Red Flag Warning | TFX | Blaine, Chouteau, Fergus, Glacier, Hill, Liberty and 3 more | 30 hr |
| Jul 23, 3:45 PM MDT | Special Weather Statement | MSO | Silver Bow | 45 min |
| Jul 23, 3:59 PM MDT | Severe Thunderstorm Warning | MSO | Silver Bow | 17 min |
| Jul 23, 4:05 PM MDT | Areal Flood Advisory | MSO | Silver Bow | 3 hr |
| Jul 23, 4:10 PM MDT | Special Weather Statement | TFX | Jefferson | 50 min |
| Jul 23, 4:55 PM MDT | Special Weather Statement | TFX | Gallatin | 50 min |
| Jul 23, 5:25 PM MDT | Special Weather Statement | TFX | Gallatin | 50 min |
| Jul 25, 3:50 AM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 15 hr |
| Jul 25, 2:27 PM MDT | Fire Weather Watch | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 24 hr |
| Jul 25, 2:46 PM MDT | Fire Weather Watch | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 24 hr |
| Jul 25, 7:25 PM MDT | Special Weather Statement | TFX | Meagher | 50 min |
| Jul 26, 2:24 PM MDT | Red Flag Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 31 hr |
| Jul 26, 2:42 PM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 31 hr |
| Jul 27, 1:48 AM MDT | Special Weather Statement | GGW | Phillips | 57 min |
| Jul 27, 2:38 AM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 23 min |
| Jul 27, 3:40 AM MDT | High Wind Watch | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 11 hr |
| Jul 27, 3:40 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 29 hr |
| Jul 27, 4:04 AM MDT | High Wind Watch | BYZ | Carter, Custer, Fallon, Rosebud | 10 hr |
| Jul 27, 4:09 AM MDT | Flood Watch | GGW | Daniels, Phillips, Roosevelt, Valley | 53 hr |
| Jul 27, 11:13 AM MDT | Special Weather Statement | TFX | Gallatin | 47 min |
| Jul 27, 11:35 AM MDT | Special Weather Statement | TFX | 40 min | |
| Jul 27, 12:57 PM MDT | Special Weather Statement | BYZ | Wheatland | 33 min |
| Jul 27, 1:26 PM MDT | Special Weather Statement | BYZ | Golden Valley, Wheatland | 34 min |
| Jul 27, 1:44 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carbon, Custer, Dawson, Garfield, Golden Valley and 8 more | 2 hr |
| Jul 27, 1:57 PM MDT | Special Weather Statement | TFX | Fergus | 48 min |
| Jul 27, 2:12 PM MDT | High Wind Warning | BYZ | Carter, Custer, Fallon, Rosebud | 30 hr |
| Jul 27, 2:25 PM MDT | High Wind Warning | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 30 hr |
| Jul 27, 2:35 PM MDT | Flash Flood Watch | TFX | 21 hr | |
| Jul 27, 2:41 PM MDT | Special Weather Statement | TFX | Fergus | 49 min |
| Jul 27, 2:50 PM MDT | Mesoscale Discussion | SPC | Carter | 85 min |
| Jul 27, 2:54 PM MDT | Special Weather Statement | BYZ | Stillwater | 36 min |
| Jul 27, 2:58 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Carbon, Carter, Custer, Daniels, Dawson and 18 more | 7 hr |
| Jul 27, 3:01 PM MDT | Special Weather Statement | BYZ | Carter | 59 min |
| Jul 27, 3:06 PM MDT | Special Weather Statement | BYZ | Musselshell, Yellowstone | 54 min |
| Jul 27, 3:24 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Powder River | 66 min |
| Jul 27, 3:36 PM MDT | Special Weather Statement | GGW | 39 min | |
| Jul 27, 3:44 PM MDT | Mesoscale Discussion | SPC | Richland, Roosevelt, Sheridan | 3 hr |
| Jul 27, 3:56 PM MDT | Special Weather Statement | BYZ | Big Horn, Musselshell, Treasure, Yellowstone | 64 min |
| Jul 27, 4:26 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 64 min |
| Jul 27, 4:31 PM MDT | Special Weather Statement | BYZ | Custer | 59 min |
| Jul 27, 4:44 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 61 min |
| Jul 27, 4:54 PM MDT | Areal Flood Advisory | BYZ | Yellowstone | 111 min |
| Jul 27, 5:04 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 41 min |
| Jul 27, 5:17 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 58 min |
| Jul 27, 5:23 PM MDT | Special Weather Statement | GGW | Phillips | 67 min |
| Jul 27, 5:26 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 33 min |
| Jul 27, 5:32 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Garfield, McCone, Phillips, Powder River and 4 more | 118 min |
| Jul 27, 5:34 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 56 min |
| Jul 27, 5:35 PM MDT | Special Weather Statement | BYZ | Big Horn | 25 min |
| Jul 27, 5:51 PM MDT | Mesoscale Discussion | SPC | Richland, Roosevelt, Sheridan | 2 hr |
| Jul 27, 6:09 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 66 min |
| Jul 27, 6:14 PM MDT | Special Weather Statement | BYZ | Rosebud | 31 min |
| Jul 27, 6:24 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 66 min |
| Jul 27, 6:31 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Richland, Roosevelt, Sheridan | 7 hr |
| Jul 27, 6:36 PM MDT | Special Weather Statement | BYZ | Rosebud | 54 min |
| Jul 27, 6:44 PM MDT | Special Weather Statement | BYZ | Custer, Powder River | 46 min |
| Jul 27, 6:47 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland, Wibaux | 58 min |
| Jul 27, 7:03 PM MDT | Special Weather Statement | BYZ | Fallon | 57 min |
| Jul 27, 7:07 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Valley | 53 min |
| Jul 27, 7:11 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 33 min |
| Jul 27, 7:17 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 58 min |
| Jul 27, 7:28 PM MDT | Special Weather Statement | BYZ | Custer | 62 min |
| Jul 27, 7:28 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Valley | 62 min |
| Jul 27, 7:40 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Dawson, McCone, Richland, Roosevelt, Sheridan | 65 min |
| Jul 27, 7:44 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Roosevelt, Valley | 61 min |
| Jul 27, 7:48 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Rosebud | 57 min |
| Jul 27, 7:59 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone | 61 min |
| Jul 27, 8:16 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 59 min |
| Jul 27, 8:19 PM MDT | Mesoscale Discussion | SPC | Daniels, Dawson, Fallon, McCone, Prairie, Richland and 3 more | 116 min |
| Jul 27, 8:22 PM MDT | Severe Thunderstorm Warning | BYZ | Custer, Fallon | 53 min |
| Jul 27, 8:39 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Wibaux | 66 min |
| Jul 27, 8:43 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 62 min |
| Jul 27, 9:15 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 60 min |
| Jul 27, 10:27 PM MDT | Special Weather Statement | GGW | Richland | 63 min |
| Jul 29, 3:24 AM MDT | Red Flag Warning | TFX | Glacier, Liberty, Pondera, Toole | 18 hr |
| Jul 31, 3:17 AM MDT | Fire Weather Watch | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 8 more | 25 hr |
| Jul 31, 11:44 AM MDT | Fire Weather Watch | MSO | Flathead, Glacier, Lake, Lincoln, Mineral, Missoula and 2 more | 17 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 68 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 137 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Lake Wind Advisory | 9 |
| Fire | |
| Red Flag Warning | 10 |
| Fire Weather Watch | 6 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McCone County46
- Dawson County34
- Valley County34
- Garfield County32
- Phillips County32
- Richland County31
- Prairie County25
- Wibaux County23
- Roosevelt County22
- Petroleum County22
- Blaine County20
- Chouteau County20
- Custer County18
- Fallon County18
- Rosebud County18
- Carter County18
- Powder River County16
- Big Horn County15
- Sheridan County15
- Hill County14
- Daniels County13
- Liberty County13
- Fergus County12
- Treasure County12
- Yellowstone County12
- Flathead County12
- Glacier County10
- Missoula County10
- Musselshell County9
- Toole County9
- Lake County8
- Sanders County8
- Granite County6
- Lincoln County6
- Powell County6
- Pondera County6
- Silver Bow County5
- Stillwater County4
- Gallatin County4
- Lewis and Clark County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.