Alert archive / Montana / 2014
Weather alerts in Montana, August 2014
280 weather alerts in August 2014, 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 August 2014. Tap one for its archive.
- Alerts
- 280
- Warnings
- 48
- Watches
- 11
- Advisories
- 22
- Busiest day
- August 15, 201466 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 |
|---|---|---|---|---|
| Aug 1, 4:17 AM MDT | Special Weather Statement | GGW | Sheridan | 58 min |
| Aug 1, 3:19 PM MDT | Special Weather Statement | TFX | 41 min | |
| Aug 1, 4:06 PM MDT | Special Weather Statement | TFX | 39 min | |
| Aug 1, 4:14 PM MDT | Special Weather Statement | TFX | Hill | 46 min |
| Aug 1, 5:27 PM MDT | Special Weather Statement | GGW | Valley | 63 min |
| Aug 1, 6:06 PM MDT | Special Weather Statement | TFX | Chouteau | 39 min |
| Aug 1, 6:22 PM MDT | Special Weather Statement | TFX | Liberty | 38 min |
| Aug 1, 6:25 PM MDT | Special Weather Statement | TFX | Hill | 35 min |
| Aug 1, 6:30 PM MDT | Special Weather Statement | GGW | Daniels | 60 min |
| Aug 1, 6:34 PM MDT | Special Weather Statement | MSO | Flathead | 41 min |
| Aug 1, 6:46 PM MDT | Special Weather Statement | GGW | Valley | 59 min |
| Aug 1, 6:56 PM MDT | Special Weather Statement | TFX | Liberty | 34 min |
| Aug 1, 7:08 PM MDT | Special Weather Statement | TFX | Liberty | 37 min |
| Aug 1, 7:28 PM MDT | Special Weather Statement | GGW | Daniels, Sheridan | 62 min |
| Aug 1, 7:36 PM MDT | Special Weather Statement | GGW | Roosevelt | 54 min |
| Aug 1, 7:45 PM MDT | Special Weather Statement | GGW | Valley | 60 min |
| Aug 1, 8:33 PM MDT | Special Weather Statement | GGW | McCone | 57 min |
| Aug 1, 9:30 PM MDT | Special Weather Statement | GGW | Dawson, Richland | 60 min |
| Aug 1, 10:49 PM MDT | Special Weather Statement | TFX | Teton | 56 min |
| Aug 2, 5:02 PM MDT | Special Weather Statement | TFX | 43 min | |
| Aug 2, 5:27 PM MDT | Special Weather Statement | MSO | 48 min | |
| Aug 2, 7:19 PM MDT | Special Weather Statement | TFX | Pondera | 41 min |
| Aug 2, 7:29 PM MDT | Special Weather Statement | BYZ | Golden Valley | 61 min |
| Aug 2, 8:54 PM MDT | Special Weather Statement | MSO | Lincoln | 51 min |
| Aug 2, 9:16 PM MDT | Special Weather Statement | MSO | Lake | 44 min |
| Aug 2, 9:28 PM MDT | Special Weather Statement | MSO | Lake | 47 min |
| Aug 2, 9:34 PM MDT | Special Weather Statement | MSO | Lincoln | 26 min |
| Aug 2, 10:14 PM MDT | Special Weather Statement | MSO | Lincoln | 46 min |
| Aug 2, 10:25 PM MDT | Special Weather Statement | MSO | Lake | 50 min |
| Aug 2, 10:47 PM MDT | Special Weather Statement | MSO | Flathead | 43 min |
| Aug 2, 11:08 PM MDT | Special Weather Statement | MSO | Lake | 52 min |
| Aug 2, 11:27 PM MDT | Special Weather Statement | MSO | Flathead | 48 min |
| Aug 2, 11:28 PM MDT | Special Weather Statement | MSO | Flathead | 47 min |
| Aug 2, 11:53 PM MDT | Special Weather Statement | MSO | Flathead | 52 min |
| Aug 2, 11:56 PM MDT | Special Weather Statement | MSO | Lake | 49 min |
| Aug 3, 12:20 AM MDT | Special Weather Statement | MSO | Flathead | 40 min |
| Aug 3, 5:35 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 5 hr |
| Aug 3, 3:45 PM MDT | Special Weather Statement | GGW | Valley | 60 min |
| Aug 3, 3:56 PM MDT | Mesoscale Discussion | SPC | Dawson, Garfield, McCone, Richland, Roosevelt, Sheridan and 1 more | 2 hr |
| Aug 3, 4:39 PM MDT | Special Weather Statement | GGW | McCone | 66 min |
| Aug 3, 4:40 PM MDT | Special Weather Statement | BYZ | Musselshell | 50 min |
| Aug 3, 5:41 PM MDT | Special Weather Statement | GGW | McCone | 64 min |
| Aug 3, 5:54 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 66 min |
| Aug 3, 6:10 PM MDT | Special Weather Statement | GGW | Phillips | 65 min |
| Aug 3, 6:20 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 40 min |
| Aug 3, 6:54 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 66 min |
| Aug 3, 6:59 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 61 min |
| Aug 3, 7:39 PM MDT | Special Weather Statement | TFX | Fergus | 51 min |
| Aug 3, 7:50 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie | 55 min |
| Aug 3, 7:54 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Phillips | 66 min |
| Aug 3, 8:05 PM MDT | Mesoscale Discussion | SPC | Dawson, Garfield, Prairie | 115 min |
| Aug 3, 8:37 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 37 min |
| Aug 3, 8:45 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 45 min |
| Aug 3, 8:49 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 56 min |
| Aug 4, 12:16 AM MDT | Special Weather Statement | BYZ | 29 min | |
| Aug 4, 2:58 PM MDT | Special Weather Statement | MSO | Granite | 32 min |
| Aug 4, 3:35 PM MDT | Special Weather Statement | MSO | Granite | 25 min |
| Aug 4, 4:06 PM MDT | Special Weather Statement | MSO | Granite | 24 min |
| Aug 4, 4:44 PM MDT | Special Weather Statement | MSO | Missoula | 31 min |
| Aug 4, 5:22 PM MDT | Special Weather Statement | MSO | Missoula | 38 min |
| Aug 4, 6:20 PM MDT | Special Weather Statement | MSO | Missoula | 25 min |
| Aug 4, 7:14 PM MDT | Special Weather Statement | TFX | Glacier | 46 min |
| Aug 4, 7:38 PM MDT | Severe Thunderstorm Warning | TFX | Glacier | 37 min |
| Aug 4, 7:57 PM MDT | Special Weather Statement | TFX | Toole | 33 min |
| Aug 4, 8:16 PM MDT | Special Weather Statement | TFX | Toole | 44 min |
| Aug 5, 5:38 PM MDT | Special Weather Statement | BYZ | Carter | 52 min |
| Aug 5, 6:26 PM MDT | Special Weather Statement | BYZ | Carter | 49 min |
| Aug 5, 8:01 PM MDT | Special Weather Statement | TFX | Hill | 44 min |
| Aug 8, 4:31 PM MDT | Special Weather Statement | TFX | Blaine | 44 min |
| Aug 9, 3:07 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 17 hr |
| Aug 9, 1:00 PM MDT | Special Weather Statement | GGW | Richland | 60 min |
| Aug 9, 2:46 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 34 min |
| Aug 9, 5:11 PM MDT | Special Weather Statement | GGW | Wibaux | 49 min |
| Aug 11, 3:51 AM MDT | Fire Weather Watch | MSO | Flathead, Glacier, Granite, Lake, Lewis and Clark, Lincoln and 5 more | 24 hr |
| Aug 12, 3:53 AM MDT | Red Flag Warning | MSO | Flathead, Glacier, Granite, Lake, Lewis and Clark, Lincoln and 5 more | 20 hr |
| Aug 12, 3:34 PM MDT | Special Weather Statement | MSO | 41 min | |
| Aug 12, 6:39 PM MDT | Special Weather Statement | MSO | 66 min | |
| Aug 12, 6:51 PM MDT | Special Weather Statement | MSO | Ravalli | 39 min |
| Aug 12, 7:31 PM MDT | Special Weather Statement | MSO | Sanders | 44 min |
| Aug 12, 8:23 PM MDT | Special Weather Statement | MSO | Sanders | 52 min |
| Aug 12, 8:55 PM MDT | Special Weather Statement | MSO | Deer Lodge, Silver Bow | 65 min |
| Aug 12, 10:11 PM MDT | Areal Flood Advisory | MSO | Silver Bow | 64 min |
| Aug 12, 10:17 PM MDT | Special Weather Statement | TFX | Beaverhead, Jefferson, Madison | 58 min |
| Aug 12, 11:25 PM MDT | Special Weather Statement | TFX | Broadwater, Gallatin, Jefferson, Lewis and Clark, Madison | 65 min |
| Aug 13, 12:03 PM MDT | Flash Flood Watch | MSO | Missoula | 6 hr |
| Aug 13, 1:47 PM MDT | Special Weather Statement | MSO | Ravalli | 43 min |
| Aug 13, 3:09 PM MDT | Special Weather Statement | MSO | Missoula | 51 min |
| Aug 13, 3:48 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Deer Lodge, Granite, Mineral, Ravalli | 117 min |
| Aug 13, 3:56 PM MDT | Special Weather Statement | MSO | Missoula | 64 min |
| Aug 13, 4:00 PM MDT | Special Weather Statement | MSO | Sanders | 45 min |
| Aug 13, 4:40 PM MDT | Areal Flood Advisory | MSO | Granite | 65 min |
| Aug 13, 4:45 PM MDT | Special Weather Statement | MSO | Flathead, Lake | 90 min |
| Aug 13, 8:33 PM MDT | Special Weather Statement | GGW | Wibaux | 57 min |
| Aug 13, 9:26 PM MDT | Special Weather Statement | GGW | Wibaux | 64 min |
| Aug 14, 10:37 AM MDT | Flash Flood Watch | TFX | 9 hr | |
| Aug 14, 12:47 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Deer Lodge, Granite, Lake, Mineral, Missoula and 4 more | 88 min |
| Aug 14, 1:06 PM MDT | Flash Flood Watch | MSO | Granite, Missoula | 8 hr |
| Aug 14, 5:32 PM MDT | Special Weather Statement | MSO | Ravalli | 43 min |
| Aug 14, 5:54 PM MDT | Special Weather Statement | MSO | Mineral | 66 min |
| Aug 14, 6:00 PM MDT | Flash Flood Warning | MSO | Mineral | 2 hr |
| Aug 14, 6:10 PM MDT | Flash Flood Warning | MSO | Missoula | 3 hr |
| Aug 14, 6:18 PM MDT | Special Weather Statement | TFX | Gallatin | 42 min |
| Aug 14, 6:20 PM MDT | Special Weather Statement | MSO | Missoula | 40 min |
| Aug 14, 6:35 PM MDT | Special Weather Statement | MSO | Missoula | 55 min |
| Aug 14, 6:46 PM MDT | Special Weather Statement | MSO | Sanders | 59 min |
| Aug 14, 6:52 PM MDT | Special Weather Statement | GGW | McCone | 38 min |
| Aug 14, 8:29 PM MDT | Special Weather Statement | MSO | Sanders | 61 min |
| Aug 14, 9:15 PM MDT | Special Weather Statement | MSO | Sanders | 60 min |
| Aug 15, 6:27 AM MDT | Areal Flood Advisory | GGW | Dawson, Richland, Wibaux | 12 hr |
| Aug 15, 8:58 AM MDT | Special Weather Statement | MSO | Mineral | 47 min |
| Aug 15, 10:16 AM MDT | Flash Flood Watch | MSO | Flathead | 11 hr |
| Aug 15, 11:55 AM MDT | Special Weather Statement | MSO | Powell | 35 min |
| Aug 15, 12:00 PM MDT | Special Weather Statement | MSO | Silver Bow | 45 min |
| Aug 15, 12:03 PM MDT | Special Weather Statement | TFX | Silver Bow | 27 min |
| Aug 15, 12:05 PM MDT | Severe Thunderstorm Warning | MSO | Deer Lodge, Powell | 25 min |
| Aug 15, 12:08 PM MDT | Severe Thunderstorm Warning | MSO | Deer Lodge, Powell, Silver Bow | 22 min |
| Aug 15, 12:11 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Gallatin, Jefferson, Judith Basin and 11 more | 64 min |
| Aug 15, 12:25 PM MDT | Special Weather Statement | TFX | Broadwater | 50 min |
| Aug 15, 12:26 PM MDT | Severe Thunderstorm Watch | SPC | Blaine, Broadwater, Cascade, Chouteau, Fergus, Glacier and 9 more | 8 hr |
| Aug 15, 12:32 PM MDT | Special Weather Statement | MSO | Silver Bow | 28 min |
| Aug 15, 12:34 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 28 min |
| Aug 15, 12:42 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 48 min |
| Aug 15, 12:43 PM MDT | Areal Flood Advisory | MSO | Silver Bow | 2 hr |
| Aug 15, 12:47 PM MDT | Special Weather Statement | TFX | Silver Bow | 43 min |
| Aug 15, 12:54 PM MDT | Special Weather Statement | TFX | Jefferson | 51 min |
| Aug 15, 12:57 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 48 min |
| Aug 15, 1:01 PM MDT | Special Weather Statement | MSO | Lincoln | 44 min |
| Aug 15, 1:03 PM MDT | Special Weather Statement | TFX | Glacier | 42 min |
| Aug 15, 1:05 PM MDT | Areal Flood Advisory | MSO | Deer Lodge, Powell, Silver Bow | 115 min |
| Aug 15, 1:24 PM MDT | Special Weather Statement | TFX | Broadwater | 51 min |
| Aug 15, 1:36 PM MDT | Severe Thunderstorm Warning | TFX | Broadwater, Jefferson, Lewis and Clark | 39 min |
| Aug 15, 1:50 PM MDT | Special Weather Statement | TFX | Broadwater | 40 min |
| Aug 15, 1:56 PM MDT | Special Weather Statement | GGW | Phillips | 64 min |
| Aug 15, 2:01 PM MDT | Special Weather Statement | TFX | Cascade | 44 min |
| Aug 15, 2:06 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Meagher | 39 min |
| Aug 15, 2:33 PM MDT | Special Weather Statement | GGW | Phillips | 57 min |
| Aug 15, 2:49 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 38 min |
| Aug 15, 2:49 PM MDT | Mesoscale Discussion | SPC | Broadwater, Cascade, Chouteau, Hill, Jefferson, Judith Basin and 6 more | 56 min |
| Aug 15, 3:02 PM MDT | Special Weather Statement | TFX | Cascade | 43 min |
| Aug 15, 3:13 PM MDT | Special Weather Statement | TFX | Fergus | 47 min |
| Aug 15, 3:29 PM MDT | Areal Flood Advisory | TFX | Cascade | 6 hr |
| Aug 15, 3:29 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 46 min |
| Aug 15, 3:34 PM MDT | Special Weather Statement | TFX | Pondera | 41 min |
| Aug 15, 3:40 PM MDT | Special Weather Statement | TFX | Cascade | 50 min |
| Aug 15, 3:43 PM MDT | Special Weather Statement | GGW | Phillips | 47 min |
| Aug 15, 3:50 PM MDT | Special Weather Statement | GGW | Phillips | 55 min |
| Aug 15, 4:04 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Fergus, Judith Basin | 41 min |
| Aug 15, 4:06 PM MDT | Special Weather Statement | BYZ | Wheatland | 39 min |
| Aug 15, 4:15 PM MDT | Special Weather Statement | GGW | Valley | 45 min |
| Aug 15, 4:15 PM MDT | Special Weather Statement | TFX | Chouteau | 45 min |
| Aug 15, 4:18 PM MDT | Special Weather Statement | GGW | 57 min | |
| Aug 15, 4:42 PM MDT | Special Weather Statement | TFX | Judith Basin | 48 min |
| Aug 15, 4:45 PM MDT | Areal Flood Advisory | MSO | Missoula | 60 min |
| Aug 15, 4:47 PM MDT | Special Weather Statement | TFX | Chouteau | 43 min |
| Aug 15, 4:48 PM MDT | Special Weather Statement | BYZ | Golden Valley | 57 min |
| Aug 15, 4:49 PM MDT | Special Weather Statement | GGW | Daniels | 56 min |
| Aug 15, 4:59 PM MDT | Special Weather Statement | GGW | Daniels | 61 min |
| Aug 15, 5:02 PM MDT | Special Weather Statement | GGW | 58 min | |
| Aug 15, 5:04 PM MDT | Special Weather Statement | BYZ | Yellowstone | 56 min |
| Aug 15, 5:10 PM MDT | Special Weather Statement | GGW | Valley | 65 min |
| Aug 15, 5:27 PM MDT | Special Weather Statement | GGW | Daniels | 63 min |
| Aug 15, 5:34 PM MDT | Mesoscale Discussion | SPC | Blaine, Chouteau, Fergus, Hill, Liberty, Toole | 116 min |
| Aug 15, 5:36 PM MDT | Special Weather Statement | MSO | Powell | 54 min |
| Aug 15, 5:42 PM MDT | Special Weather Statement | MSO | Lincoln | 63 min |
| Aug 15, 5:47 PM MDT | Special Weather Statement | BYZ | Golden Valley | 43 min |
| Aug 15, 6:05 PM MDT | Special Weather Statement | BYZ | Yellowstone | 40 min |
| Aug 15, 6:26 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 24 min |
| Aug 15, 6:31 PM MDT | Special Weather Statement | GGW | 59 min | |
| Aug 15, 6:40 PM MDT | Special Weather Statement | TFX | Blaine | 50 min |
| Aug 15, 6:49 PM MDT | Special Weather Statement | MSO | Silver Bow | 56 min |
| Aug 15, 6:56 PM MDT | Special Weather Statement | BYZ | Yellowstone | 49 min |
| Aug 15, 7:17 PM MDT | Special Weather Statement | GGW | Petroleum | 58 min |
| Aug 15, 7:23 PM MDT | Special Weather Statement | MSO | Deer Lodge | 67 min |
| Aug 15, 7:34 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 41 min |
| Aug 15, 7:34 PM MDT | Special Weather Statement | MSO | Flathead | 71 min |
| Aug 15, 7:44 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum, Phillips | 47 min |
| Aug 15, 7:52 PM MDT | Severe Thunderstorm Warning | MSO | Deer Lodge, Powell, Silver Bow | 53 min |
| Aug 15, 8:06 PM MDT | Special Weather Statement | MSO | Flathead | 54 min |
| Aug 15, 8:38 PM MDT | Special Weather Statement | MSO | Powell | 37 min |
| Aug 15, 8:49 PM MDT | Special Weather Statement | GGW | Phillips | 41 min |
| Aug 15, 9:26 PM MDT | Special Weather Statement | GGW | Phillips | 64 min |
| Aug 15, 9:30 PM MDT | Special Weather Statement | GGW | Garfield | 60 min |
| Aug 15, 9:55 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Prairie | 35 min |
| Aug 15, 10:10 PM MDT | Special Weather Statement | GGW | Valley | 50 min |
| Aug 15, 10:13 PM MDT | Flash Flood Watch | GGW | Dawson, Prairie, Richland, Wibaux | 5 hr |
| Aug 15, 10:24 PM MDT | Special Weather Statement | GGW | McCone | 51 min |
| Aug 16, 1:57 PM MDT | Special Weather Statement | BYZ | Treasure | 63 min |
| Aug 16, 3:43 PM MDT | Special Weather Statement | BYZ | Custer | 32 min |
| Aug 16, 5:06 PM MDT | Special Weather Statement | BYZ | Fallon | 39 min |
| Aug 16, 6:04 PM MDT | Special Weather Statement | BYZ | Fallon | 41 min |
| Aug 16, 9:14 PM MDT | Special Weather Statement | BYZ | Big Horn | 61 min |
| Aug 17, 2:50 PM MDT | Special Weather Statement | BYZ | Carter | 25 min |
| Aug 17, 3:39 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 5 hr |
| Aug 18, 2:31 PM MDT | Special Weather Statement | BYZ | Carbon | 59 min |
| Aug 18, 3:37 PM MDT | Special Weather Statement | RIW | Carbon | 38 min |
| Aug 19, 2:16 PM MDT | Special Weather Statement | MSO | Sanders | 44 min |
| Aug 19, 2:25 PM MDT | Special Weather Statement | MSO | Flathead | 50 min |
| Aug 19, 3:36 PM MDT | Special Weather Statement | MSO | Flathead | 24 min |
| Aug 19, 4:07 PM MDT | Special Weather Statement | MSO | Flathead | 23 min |
| Aug 19, 4:25 PM MDT | Special Weather Statement | BYZ | Yellowstone | 50 min |
| Aug 19, 5:31 PM MDT | Special Weather Statement | MSO | Flathead | 29 min |
| Aug 19, 5:43 PM MDT | Special Weather Statement | TFX | Glacier | 47 min |
| Aug 19, 5:44 PM MDT | Special Weather Statement | MSO | Sanders | 31 min |
| Aug 19, 7:13 PM MDT | Special Weather Statement | MSO | Lincoln | 32 min |
| Aug 19, 7:17 PM MDT | Special Weather Statement | TFX | Toole | 43 min |
| Aug 19, 7:37 PM MDT | Special Weather Statement | MSO | Lincoln | 23 min |
| Aug 19, 8:59 PM MDT | Special Weather Statement | MSO | Sanders | 31 min |
| Aug 19, 9:33 PM MDT | Special Weather Statement | MSO | Sanders | 27 min |
| Aug 19, 10:19 PM MDT | Special Weather Statement | MSO | Sanders | 26 min |
| Aug 19, 10:59 PM MDT | Special Weather Statement | MSO | Lake | 61 min |
| Aug 20, 12:27 AM MDT | Special Weather Statement | BYZ | Park | 93 min |
| Aug 20, 1:21 AM MDT | Special Weather Statement | MSO | Missoula | 84 min |
| Aug 20, 5:51 AM MDT | Dense Fog Advisory | TFX | 4 hr | |
| Aug 20, 12:44 PM MDT | Special Weather Statement | TFX | Toole | 46 min |
| Aug 20, 5:04 PM MDT | Special Weather Statement | MSO | Flathead | 41 min |
| Aug 20, 6:46 PM MDT | Special Weather Statement | BYZ | Yellowstone | 59 min |
| Aug 20, 7:57 PM MDT | Special Weather Statement | MSO | Missoula | 48 min |
| Aug 20, 8:30 PM MDT | Special Weather Statement | MSO | Lake | 45 min |
| Aug 20, 8:47 PM MDT | Areal Flood Advisory | MSO | Missoula | 118 min |
| Aug 20, 9:16 PM MDT | Special Weather Statement | MSO | Missoula | 44 min |
| Aug 21, 5:29 PM MDT | Special Weather Statement | MSO | Granite | 46 min |
| Aug 21, 5:40 PM MDT | Areal Flood Advisory | MSO | Granite, Powell | 2 hr |
| Aug 21, 6:02 PM MDT | Special Weather Statement | MSO | 28 min | |
| Aug 21, 6:09 PM MDT | Special Weather Statement | MSO | Powell | 51 min |
| Aug 21, 6:17 PM MDT | Areal Flood Advisory | MSO | Granite | 118 min |
| Aug 21, 6:18 PM MDT | Special Weather Statement | BYZ | Carter | 57 min |
| Aug 21, 6:25 PM MDT | Flash Flood Warning | MSO | Granite | 2 hr |
| Aug 21, 6:38 PM MDT | Special Weather Statement | BYZ | Big Horn | 52 min |
| Aug 21, 7:05 PM MDT | Special Weather Statement | BYZ | Fallon | 40 min |
| Aug 21, 7:16 PM MDT | Special Weather Statement | BYZ | Carter | 44 min |
| Aug 21, 7:30 PM MDT | Special Weather Statement | BYZ | Big Horn | 60 min |
| Aug 21, 7:39 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 36 min |
| Aug 21, 8:29 PM MDT | Special Weather Statement | BYZ | Big Horn | 61 min |
| Aug 21, 8:41 PM MDT | Special Weather Statement | BYZ | 64 min | |
| Aug 22, 3:26 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 68 hr |
| Aug 22, 4:09 AM MDT | Flood Watch | MSO | Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 2 more | 24 hr |
| Aug 22, 11:44 AM MDT | Winter Weather Advisory | TFX | 46 min | |
| Aug 22, 12:01 PM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 9 hr |
| Aug 22, 12:11 PM MDT | Winter Weather Advisory | MSO | Flathead, Granite, Lake, Missoula, Powell | 24 hr |
| Aug 22, 12:30 PM MDT | Winter Weather Advisory | TFX | 24 hr | |
| Aug 22, 4:17 PM MDT | Special Weather Statement | MSO | Ravalli | 43 min |
| Aug 22, 5:21 PM MDT | Special Weather Statement | MSO | Silver Bow | 24 min |
| Aug 22, 6:03 PM MDT | Flood Watch | TFX | 48 hr | |
| Aug 22, 6:42 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 33 min |
| Aug 22, 10:03 PM MDT | Flood Watch | BYZ | Carter, Custer, Fallon, Golden Valley, Musselshell, Powder River and 4 more | 23 hr |
| Aug 23, 2:36 AM MDT | Flood Watch | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 42 hr |
| Aug 23, 10:51 AM MDT | River Flood Warning | GGW | Valley | 11 days |
| Aug 23, 10:51 AM MDT | River Flood Warning | GGW | Valley | 6 days |
| Aug 23, 11:29 AM MDT | Areal Flood Warning | GGW | Dawson, Garfield, McCone, Prairie, Richland, Roosevelt and 2 more | 72 hr |
| Aug 23, 11:38 AM MDT | Areal Flood Warning | GGW | Garfield, Petroleum, Phillips, Valley | 72 hr |
| Aug 23, 12:37 PM MDT | Areal Flood Warning | BYZ | Golden Valley, Musselshell, Wheatland | 24 hr |
| Aug 23, 1:04 PM MDT | Areal Flood Advisory | BYZ | Carter, Fallon | 24 hr |
| Aug 23, 2:37 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 48 hr |
| Aug 24, 6:53 AM MDT | Flash Flood Warning | GGW | Valley | 3 hr |
| Aug 24, 4:59 PM MDT | River Flood Warning | GGW | Valley | 7 days |
| Aug 24, 6:31 PM MDT | River Flood Warning | GGW | Garfield, Petroleum | 63 hr |
| Aug 24, 7:40 PM MDT | Areal Flood Warning | GGW | Phillips | 12 hr |
| Aug 25, 7:09 PM MDT | River Flood Warning | GGW | Valley | 10 days |
| Aug 26, 11:49 AM MDT | Areal Flood Warning | GGW | Phillips, Valley | 6 days |
| Aug 26, 11:57 AM MDT | Areal Flood Advisory | GGW | Garfield, Petroleum | 48 hr |
| Aug 28, 7:16 PM MDT | Special Weather Statement | TFX | Hill | 44 min |
| Aug 28, 7:27 PM MDT | Special Weather Statement | MSO | Lincoln | 33 min |
| Aug 28, 7:40 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 50 min |
| Aug 28, 8:28 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 47 min |
| Aug 28, 8:50 PM MDT | Special Weather Statement | GGW | Phillips | 55 min |
| Aug 28, 8:59 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 35 min |
| Aug 28, 9:48 PM MDT | Special Weather Statement | GGW | Valley | 57 min |
| Aug 28, 9:51 PM MDT | Special Weather Statement | GGW | Phillips | 54 min |
| Aug 28, 10:13 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 47 min |
| Aug 28, 10:33 PM MDT | Special Weather Statement | GGW | Valley | 57 min |
| Aug 28, 10:39 PM MDT | Flash Flood Warning | GGW | Phillips, Valley | 3 hr |
| Aug 28, 10:45 PM MDT | Special Weather Statement | GGW | Garfield | 60 min |
| Aug 28, 11:13 PM MDT | Special Weather Statement | GGW | Daniels, Garfield, McCone | 62 min |
| Aug 29, 12:08 AM MDT | Special Weather Statement | GGW | Dawson, McCone, Richland | 52 min |
| Aug 30, 2:12 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Powder River, Wibaux | 3 hr |
| Aug 30, 3:02 PM MDT | Special Weather Statement | BYZ | Big Horn | 43 min |
| Aug 30, 5:04 PM MDT | Special Weather Statement | BYZ | Powder River | 41 min |
| Aug 30, 5:49 PM MDT | Mesoscale Discussion | SPC | Carter | 86 min |
| Aug 30, 6:02 PM MDT | Special Weather Statement | BYZ | Carter | 58 min |
| Aug 30, 6:07 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 41 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 | 32 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 190 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Warning | 5 |
| River Flood Warning | 5 |
| Flash Flood Watch | 5 |
| Flood Watch | 4 |
| Areal Flood Advisory | 13 |
| Winter | |
| Winter Weather Advisory | 3 |
| Wind and dust | |
| Lake Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Phillips County25
- Valley County24
- Flathead County20
- Missoula County20
- Garfield County19
- McCone County18
- Granite County15
- Sanders County15
- Silver Bow County15
- Lake County14
- Powell County14
- Carter County12
- Petroleum County11
- Dawson County10
- Lincoln County10
- Lewis and Clark County10
- Chouteau County9
- Wibaux County9
- Prairie County9
- Ravalli County9
- Deer Lodge County9
- Cascade County9
- Richland County8
- Toole County8
- Broadwater County8
- Hill County7
- Liberty County7
- Daniels County7
- Glacier County7
- Mineral County7
- Jefferson County7
- Judith Basin County7
- Yellowstone County7
- Fallon County7
- Fergus County6
- Blaine County6
- Big Horn County6
- Pondera County5
- Golden Valley County5
- Sheridan County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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. Rebuilt daily.