Alert archive / Montana / 2007
Weather alerts in Montana, August 2007
127 weather alerts in August 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2007. Tap one for its archive.
- Alerts
- 127
- Warnings
- 74
- Watches
- 31
- Advisories
- 7
- Busiest day
- August 11, 200721 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 2, 2:22 PM MDT | Fire Weather Watch | MSO | Flathead, Glacier, Lake, Lincoln, Missoula, Powell and 1 more | 15 hr |
| Aug 2, 2:43 PM MDT | Fire Weather Watch | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 15 hr |
| Aug 3, 5:36 AM MDT | Red Flag Warning | MSO | Flathead, Glacier, Granite, Lake, Lewis and Clark, Lincoln and 5 more | 18 hr |
| Aug 3, 5:42 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 39 hr |
| Aug 3, 1:32 PM MDT | Mesoscale Discussion | SPC | Carter, Powder River | 2 hr |
| Aug 4, 4:27 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 18 hr |
| Aug 4, 12:57 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Carbon, Gallatin, Golden Valley, Madison and 7 more | 3 hr |
| Aug 4, 12:59 PM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Gallatin, Golden Valley, Madison, Musselshell and 5 more | 7 hr |
| Aug 4, 4:43 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater | 32 min |
| Aug 4, 4:56 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon, Stillwater | 34 min |
| Aug 4, 5:08 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 37 min |
| Aug 4, 5:21 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 54 min |
| Aug 5, 12:32 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Carbon, Gallatin, Madison, Park, Stillwater and 2 more | 2 hr |
| Aug 5, 6:26 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 49 min |
| Aug 6, 9:30 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 11 hr |
| Aug 6, 3:01 PM MDT | Fire Weather Watch | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 14 hr |
| Aug 6, 9:16 PM MDT | Fire Weather Watch | MSO | Flathead, Glacier, Granite, Lake, Lewis and Clark, Lincoln and 5 more | 6 hr |
| Aug 7, 3:09 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 19 hr |
| Aug 7, 4:28 AM MDT | Fire Weather Watch | TFX | Blaine, Chouteau, Fergus, Hill, Phillips | 23 hr |
| Aug 7, 4:28 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 40 hr |
| Aug 7, 1:24 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River, Prairie, Rosebud | 2 hr |
| Aug 7, 1:59 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River | 7 hr |
| Aug 7, 2:51 PM MDT | Severe Thunderstorm Watch | SPC | Dawson, McCone, Prairie, Richland, Wibaux | 6 hr |
| Aug 7, 3:39 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 21 min |
| Aug 7, 5:30 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, McCone, Powder River and 3 more | 90 min |
| Aug 7, 5:34 PM MDT | Severe Thunderstorm Warning | BYZ | Carter, Fallon | 56 min |
| Aug 7, 9:02 PM MDT | Fire Weather Watch | GGW | 7 hr | |
| Aug 7, 10:16 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 22 hr |
| Aug 8, 4:00 AM MDT | Red Flag Warning | GGW | 17 hr | |
| Aug 8, 8:49 PM MDT | Fire Weather Watch | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 34 hr |
| Aug 8, 9:46 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 17 hr |
| Aug 9, 2:32 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 30 hr |
| Aug 9, 2:38 PM MDT | Fire Weather Watch | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 14 hr |
| Aug 9, 4:19 PM MDT | Fire Weather Watch | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 12 hr |
| Aug 10, 3:52 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 20 hr |
| Aug 10, 4:16 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 20 hr |
| Aug 10, 4:17 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 23 hr |
| Aug 10, 6:59 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 15 hr |
| Aug 10, 3:57 PM MDT | Mesoscale Discussion | SPC | Blaine, Custer, Daniels, Dawson, Fallon, Fergus and 10 more | 2 hr |
| Aug 10, 4:00 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 30 min |
| Aug 10, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 9 hr |
| Aug 10, 5:16 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 29 min |
| Aug 10, 5:44 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 31 min |
| Aug 10, 5:48 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 42 min |
| Aug 10, 5:50 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Petroleum, Phillips | 55 min |
| Aug 10, 5:57 PM MDT | Tornado Warning | GGW | Phillips | 63 min |
| Aug 10, 6:14 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 46 min |
| Aug 10, 6:22 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, Valley | 53 min |
| Aug 10, 6:29 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 61 min |
| Aug 10, 6:37 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 23 min |
| Aug 10, 6:54 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 66 min |
| Aug 10, 7:03 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 42 min |
| Aug 10, 7:19 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Valley | 41 min |
| Aug 10, 7:23 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Roosevelt | 67 min |
| Aug 10, 7:26 PM MDT | Tornado Warning | GGW | Valley | 34 min |
| Aug 10, 8:00 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Roosevelt, Sheridan | 60 min |
| Aug 10, 8:09 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 66 min |
| Aug 10, 8:34 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 56 min |
| Aug 10, 8:46 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 59 min |
| Aug 10, 9:08 PM MDT | Mesoscale Discussion | SPC | Richland, Sheridan | 67 min |
| Aug 10, 9:29 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 9 more | 18 hr |
| Aug 10, 9:30 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Richland, Wibaux | 30 min |
| Aug 10, 9:47 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt, Sheridan | 13 min |
| Aug 10, 10:01 PM MDT | Fire Weather Watch | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 17 hr |
| Aug 11, 5:10 AM MDT | Fire Weather Watch | BYZ | Big Horn, Carbon, Gallatin, Golden Valley, Madison, Musselshell and 5 more | 24 hr |
| Aug 11, 2:44 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 30 hr |
| Aug 11, 3:17 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 9 more | 31 hr |
| Aug 11, 9:05 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 15 hr |
| Aug 12, 3:43 AM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Powder River | 62 min |
| Aug 12, 4:45 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Gallatin, Golden Valley, Madison, Musselshell and 5 more | 16 hr |
| Aug 12, 8:36 AM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 54 min |
| Aug 13, 2:16 AM MDT | Mesoscale Discussion | SPC | Daniels, Roosevelt, Sheridan, Valley | 89 min |
| Aug 13, 2:47 PM MDT | Fire Weather Watch | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 13 hr |
| Aug 14, 3:46 AM MDT | Red Flag Warning | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 17 hr |
| Aug 14, 5:35 AM MDT | Fire Weather Watch | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 23 hr |
| Aug 14, 2:54 PM MDT | Fire Weather Watch | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 12 hr |
| Aug 16, 2:40 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 30 hr |
| Aug 17, 3:15 PM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Granite, Jefferson, Lake and 7 more | 13 hr |
| Aug 17, 3:47 PM MDT | Mesoscale Discussion | SPC | Carter | 118 min |
| Aug 17, 4:21 PM MDT | Tornado Watch | SPC | Carter | 8 hr |
| Aug 17, 5:39 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Gallatin, Jefferson, Madison, Silver Bow | 2 hr |
| Aug 17, 6:04 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 34 min |
| Aug 17, 9:45 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 60 min |
| Aug 17, 10:47 PM MDT | Severe Thunderstorm Warning | TFX | Hill | 58 min |
| Aug 18, 2:28 AM MDT | Fire Weather Watch | BYZ | Big Horn, Carbon, Gallatin, Golden Valley, Madison, Musselshell and 5 more | 13 hr |
| Aug 18, 3:45 AM MDT | Fire Weather Watch | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 7 more | 17 hr |
| Aug 18, 3:45 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Granite, Jefferson, Lake and 7 more | 17 hr |
| Aug 18, 4:15 AM MDT | Fire Weather Watch | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 11 hr |
| Aug 18, 1:50 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Broadwater, Carbon, Cascade, Fergus, Gallatin and 13 more | 115 min |
| Aug 18, 2:06 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater, Sweet Grass | 39 min |
| Aug 18, 2:42 PM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more | 33 hr |
| Aug 18, 3:00 PM MDT | Fire Weather Watch | GGW | 12 hr | |
| Aug 18, 3:33 PM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 53 hr |
| Aug 18, 3:47 PM MDT | Severe Thunderstorm Warning | TFX | Madison | 43 min |
| Aug 18, 4:32 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin, Madison | 43 min |
| Aug 18, 5:08 PM MDT | Severe Thunderstorm Warning | BYZ | Park | 45 min |
| Aug 18, 9:00 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more | 24 hr |
| Aug 18, 10:21 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 46 hr |
| Aug 19, 2:50 AM MDT | Red Flag Warning | GGW | 21 hr | |
| Aug 19, 12:31 PM MDT | Mesoscale Discussion | SPC | Carbon, Fergus, Gallatin, Golden Valley, Judith Basin, Meagher and 6 more | 119 min |
| Aug 19, 1:36 PM MDT | Severe Thunderstorm Watch | SPC | Beaverhead, Big Horn, Blaine, Broadwater, Carbon, Cascade and 17 more | 6 hr |
| Aug 19, 3:21 PM MDT | Severe Thunderstorm Warning | TFX | Lewis and Clark | 29 min |
| Aug 19, 3:32 PM MDT | Severe Thunderstorm Warning | TFX | Cascade | 88 min |
| Aug 19, 4:03 PM MDT | Severe Thunderstorm Warning | TFX | Pondera, Teton | 57 min |
| Aug 19, 4:29 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 91 min |
| Aug 19, 5:01 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River, Rosebud | 89 min |
| Aug 19, 5:30 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River, Rosebud, Treasure | 5 hr |
| Aug 19, 6:37 PM MDT | Mesoscale Discussion | SPC | Blaine, Carbon, Chouteau, Dawson, Fergus, Garfield and 16 more | 113 min |
| Aug 19, 7:04 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 56 min |
| Aug 19, 9:34 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 56 min |
| Aug 20, 9:51 PM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Gallatin, Golden Valley and 10 more | 23 hr |
| Aug 21, 3:14 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 16 hr |
| Aug 22, 3:51 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 15 hr |
| Aug 24, 1:33 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 10 more | 31 hr |
| Aug 24, 2:50 PM MDT | Fire Weather Watch | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 13 hr |
| Aug 25, 3:54 AM MDT | Red Flag Warning | TFX | Broadwater, Cascade, Fergus, Gallatin, Glacier, Jefferson and 8 more | 41 hr |
| Aug 25, 2:13 PM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 6 hr |
| Aug 25, 2:29 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 28 hr |
| Aug 25, 3:09 PM MDT | Red Flag Warning | TFX | Blaine, Chouteau, Fergus, Hill, Phillips | 30 hr |
| Aug 25, 3:19 PM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more | 30 hr |
| Aug 25, 9:16 PM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 23 hr |
| Aug 29, 1:40 PM MDT | Fire Weather Watch | TFX | Cascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Liberty and 4 more | 39 hr |
| Aug 29, 2:49 PM MDT | Fire Weather Watch | MSO | Ravalli | 14 hr |
| Aug 30, 3:51 AM MDT | Fire Weather Watch | BYZ | Carbon, Gallatin, Golden Valley, Madison, Musselshell, Park and 3 more | 24 hr |
| Aug 30, 4:27 AM MDT | Red Flag Warning | MSO | Beaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 2 more | 17 hr |
| Aug 30, 2:53 PM MDT | Red Flag Warning | TFX | Cascade, Fergus, Glacier, Judith Basin, Lewis and Clark, Liberty and 4 more | 30 hr |
| Aug 31, 5:39 PM MDT | Severe Thunderstorm Warning | MSO | Lincoln | 25 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 | 41 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Wind and dust | |
| Lake Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 31 |
| Fire Weather Watch | 25 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lewis and Clark County33
- Madison County30
- Powell County28
- Gallatin County28
- Jefferson County28
- Glacier County26
- Phillips County22
- Fergus County20
- Beaverhead County20
- Valley County20
- Stillwater County19
- Ravalli County18
- Silver Bow County18
- McCone County18
- Pondera County17
- Teton County17
- Granite County17
- Meagher County17
- Carter County17
- Park County17
- Sweet Grass County17
- Yellowstone County17
- Missoula County16
- Liberty County16
- Toole County16
- Judith Basin County16
- Carbon County16
- Richland County16
- Cascade County15
- Deer Lodge County15
- Golden Valley County15
- Musselshell County15
- Wheatland County15
- Fallon County15
- Broadwater County14
- Flathead County13
- Lake County13
- Blaine County13
- Chouteau County13
- Hill County13
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.