Alert archive / Montana / 2009
Weather alerts in Montana, June 2009
144 weather alerts in June 2009, 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 June 2009. Tap one for its archive.
- Alerts
- 144
- Warnings
- 33
- Watches
- 5
- Advisories
- 10
- Busiest day
- June 30, 200932 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 1, 3:35 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 11 hr |
| Jun 4, 11:39 AM MDT | Flash Flood Watch | MSO | Deer Lodge, Silver Bow | 9 hr |
| Jun 4, 4:43 PM MDT | Special Weather Statement | MSO | 32 min | |
| Jun 4, 6:16 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 4 hr |
| Jun 4, 7:48 PM MDT | Special Weather Statement | MSO | 57 min | |
| Jun 5, 5:40 AM MDT | Winter Weather Advisory | TFX | 39 hr | |
| Jun 5, 2:41 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 30 hr |
| Jun 5, 4:21 PM MDT | Flash Flood Warning | MSO | Ravalli | 114 min |
| Jun 5, 9:09 PM MDT | Special Weather Statement | TFX | 36 min | |
| Jun 6, 8:46 AM MDT | Special Weather Statement | MSO | Granite, Powell, Ravalli | 44 min |
| Jun 6, 2:51 PM MDT | Special Weather Statement | MSO | 24 min | |
| Jun 14, 2:22 PM MDT | Mesoscale Discussion | SPC | Carter, Powder River | 83 min |
| Jun 14, 2:56 PM MDT | Special Weather Statement | BYZ | Yellowstone | 79 min |
| Jun 14, 3:09 PM MDT | Special Weather Statement | MSO | Lake | 66 min |
| Jun 14, 3:23 PM MDT | Special Weather Statement | BYZ | Powder River | 37 min |
| Jun 14, 4:08 PM MDT | Special Weather Statement | BYZ | Powder River | 52 min |
| Jun 14, 4:09 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Custer, Fallon, Powder River | 8 hr |
| Jun 14, 4:21 PM MDT | Special Weather Statement | BYZ | Carter | 39 min |
| Jun 14, 4:47 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 58 min |
| Jun 14, 6:17 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Powder River | 118 min |
| Jun 15, 2:50 AM MDT | Flash Flood Watch | MSO | Mineral, Sanders | 14 hr |
| Jun 15, 9:52 AM MDT | Areal Flood Advisory | MSO | Ravalli | 3 hr |
| Jun 15, 12:07 PM MDT | Special Weather Statement | GGW | Petroleum | 53 min |
| Jun 15, 1:00 PM MDT | Special Weather Statement | GGW | Wibaux | 30 min |
| Jun 15, 1:28 PM MDT | Severe Thunderstorm Warning | BYZ | Treasure, Yellowstone | 20 min |
| Jun 15, 2:10 PM MDT | Special Weather Statement | TFX | Chouteau | 50 min |
| Jun 15, 2:13 PM MDT | Special Weather Statement | GGW | Wibaux | 32 min |
| Jun 15, 2:49 PM MDT | Special Weather Statement | TFX | Chouteau | 41 min |
| Jun 15, 2:54 PM MDT | Special Weather Statement | BYZ | Carter, Fallon, Powder River | 2 hr |
| Jun 15, 3:34 PM MDT | Special Weather Statement | TFX | Teton | 41 min |
| Jun 15, 4:00 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 30 min |
| Jun 15, 4:01 PM MDT | Special Weather Statement | TFX | Chouteau | 44 min |
| Jun 15, 4:14 PM MDT | Special Weather Statement | TFX | Teton | 46 min |
| Jun 15, 4:59 PM MDT | Special Weather Statement | TFX | Teton | 46 min |
| Jun 15, 5:07 PM MDT | Special Weather Statement | TFX | Cascade | 38 min |
| Jun 15, 5:10 PM MDT | Special Weather Statement | BYZ | Custer, Fallon | 80 min |
| Jun 15, 5:13 PM MDT | Special Weather Statement | TFX | Pondera | 47 min |
| Jun 15, 7:23 PM MDT | Flash Flood Warning | BYZ | Fallon | 4 hr |
| Jun 17, 11:40 AM MDT | Special Weather Statement | TFX | Fergus | 50 min |
| Jun 17, 12:13 PM MDT | Special Weather Statement | BYZ | Big Horn | 62 min |
| Jun 17, 12:36 PM MDT | Special Weather Statement | BYZ | Powder River | 54 min |
| Jun 17, 5:19 PM MDT | Special Weather Statement | MSO | Sanders | 41 min |
| Jun 18, 3:32 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Phillips, Valley | 16 hr |
| Jun 20, 3:34 AM MDT | Flash Flood Watch | MSO | Deer Lodge, Silver Bow | 11 hr |
| Jun 20, 2:34 PM MDT | Areal Flood Advisory | TFX | Beaverhead, Gallatin, Madison | 42 hr |
| Jun 20, 5:18 PM MDT | Special Weather Statement | BYZ | Stillwater | 27 min |
| Jun 20, 5:27 PM MDT | Severe Thunderstorm Warning | BYZ | Sweet Grass | 22 min |
| Jun 20, 5:42 PM MDT | Special Weather Statement | BYZ | Carbon, Stillwater | 48 min |
| Jun 20, 5:45 PM MDT | Special Weather Statement | BYZ | Carbon, Stillwater | 45 min |
| Jun 20, 5:54 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 36 min |
| Jun 20, 6:11 PM MDT | Special Weather Statement | BYZ | Custer | 34 min |
| Jun 20, 6:56 PM MDT | Special Weather Statement | BYZ | Golden Valley, Wheatland | 64 min |
| Jun 20, 7:33 PM MDT | Special Weather Statement | BYZ | Powder River | 42 min |
| Jun 20, 7:42 PM MDT | Special Weather Statement | BYZ | Yellowstone | 33 min |
| Jun 20, 7:47 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 58 min |
| Jun 20, 8:13 PM MDT | Special Weather Statement | BYZ | Yellowstone | 47 min |
| Jun 20, 8:16 PM MDT | Special Weather Statement | BYZ | Custer | 44 min |
| Jun 20, 8:58 PM MDT | Special Weather Statement | BYZ | Custer | 62 min |
| Jun 20, 9:28 PM MDT | Special Weather Statement | BYZ | Musselshell | 92 min |
| Jun 20, 9:40 PM MDT | Special Weather Statement | BYZ | Big Horn, Yellowstone | 50 min |
| Jun 20, 9:59 PM MDT | Severe Thunderstorm Warning | BYZ | Rosebud | 31 min |
| Jun 20, 10:15 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 30 min |
| Jun 20, 10:36 PM MDT | Special Weather Statement | BYZ | Yellowstone | 54 min |
| Jun 20, 10:44 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn, Rosebud | 31 min |
| Jun 20, 11:41 PM MDT | Special Weather Statement | BYZ | Rosebud, Treasure | 49 min |
| Jun 21, 4:48 PM MDT | Special Weather Statement | BYZ | 42 min | |
| Jun 21, 5:20 PM MDT | Special Weather Statement | BYZ | Big Horn | 25 min |
| Jun 21, 5:29 PM MDT | Mesoscale Discussion | SPC | Big Horn, Powder River | 61 min |
| Jun 21, 6:27 PM MDT | Special Weather Statement | BYZ | Powder River | 48 min |
| Jun 21, 7:09 PM MDT | Special Weather Statement | BYZ | Carter | 66 min |
| Jun 21, 7:49 PM MDT | Special Weather Statement | TFX | Cascade | 41 min |
| Jun 21, 9:44 PM MDT | Special Weather Statement | BYZ | Powder River | 61 min |
| Jun 21, 11:54 PM MDT | Special Weather Statement | BYZ | Yellowstone | 66 min |
| Jun 22, 3:16 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 16 hr |
| Jun 22, 12:29 PM MDT | Mesoscale Discussion | SPC | Dawson, Richland, Wibaux | 2 hr |
| Jun 24, 12:46 PM MDT | Mesoscale Discussion | SPC | Dawson, Fallon, Richland, Wibaux | 119 min |
| Jun 24, 3:21 PM MDT | Red Flag Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 5 hr |
| Jun 25, 3:50 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 17 hr |
| Jun 25, 9:50 AM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 6 hr |
| Jun 25, 1:02 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Blaine, Broadwater, Chouteau, Fergus, Gallatin and 10 more | 88 min |
| Jun 25, 1:34 PM MDT | Special Weather Statement | TFX | Meagher | 56 min |
| Jun 25, 2:03 PM MDT | Special Weather Statement | BYZ | Wheatland | 27 min |
| Jun 25, 2:13 PM MDT | Special Weather Statement | BYZ | Golden Valley | 32 min |
| Jun 25, 2:40 PM MDT | Special Weather Statement | TFX | Madison, Meagher | 65 min |
| Jun 25, 2:45 PM MDT | Special Weather Statement | TFX | Fergus | 45 min |
| Jun 25, 3:15 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Chouteau, Fergus | 45 min |
| Jun 25, 3:33 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 42 min |
| Jun 25, 3:47 PM MDT | Special Weather Statement | GGW | Phillips | 43 min |
| Jun 25, 3:48 PM MDT | Special Weather Statement | TFX | Fergus | 57 min |
| Jun 25, 3:49 PM MDT | Mesoscale Discussion | SPC | Carter | 56 min |
| Jun 25, 4:16 PM MDT | Special Weather Statement | MSO | Powell | 44 min |
| Jun 25, 4:19 PM MDT | Severe Thunderstorm Warning | GGW | Phillips | 41 min |
| Jun 25, 4:30 PM MDT | Special Weather Statement | TFX | Cascade | 45 min |
| Jun 25, 4:39 PM MDT | Severe Thunderstorm Warning | TFX | Cascade, Chouteau, Judith Basin | 24 min |
| Jun 25, 4:45 PM MDT | Special Weather Statement | MSO | Deer Lodge, Silver Bow | 30 min |
| Jun 25, 5:46 PM MDT | Special Weather Statement | MSO | Deer Lodge | 29 min |
| Jun 25, 6:07 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 23 min |
| Jun 25, 6:23 PM MDT | Special Weather Statement | TFX | Gallatin | 37 min |
| Jun 25, 6:31 PM MDT | Severe Thunderstorm Warning | GGW | McCone, Roosevelt, Valley | 29 min |
| Jun 25, 6:44 PM MDT | Special Weather Statement | TFX | Broadwater, Cascade, Jefferson, Meagher | 61 min |
| Jun 25, 7:44 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 61 min |
| Jun 26, 5:01 PM MDT | Special Weather Statement | TFX | Gallatin | 44 min |
| Jun 26, 6:51 PM MDT | Special Weather Statement | RIW | Carbon | 24 min |
| Jun 26, 7:18 PM MDT | Special Weather Statement | BYZ | Yellowstone | 42 min |
| Jun 26, 7:33 PM MDT | Special Weather Statement | BYZ | Yellowstone | 42 min |
| Jun 27, 12:40 PM MDT | Special Weather Statement | BYZ | Fallon | 50 min |
| Jun 27, 2:29 PM MDT | Special Weather Statement | BYZ | Carter | 31 min |
| Jun 28, 8:52 AM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 10 hr |
| Jun 29, 5:28 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 62 min |
| Jun 29, 5:40 PM MDT | Special Weather Statement | TFX | Gallatin | 50 min |
| Jun 29, 5:42 PM MDT | Special Weather Statement | TFX | Gallatin | 48 min |
| Jun 29, 5:56 PM MDT | Special Weather Statement | BYZ | Yellowstone | 49 min |
| Jun 29, 6:03 PM MDT | Special Weather Statement | TFX | Madison | 42 min |
| Jun 29, 6:19 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, Sheridan | 56 min |
| Jun 29, 6:26 PM MDT | Mesoscale Discussion | SPC | Richland, Sheridan | 3 hr |
| Jun 29, 6:29 PM MDT | Special Weather Statement | TFX | Madison | 46 min |
| Jun 29, 6:41 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 49 min |
| Jun 29, 7:08 PM MDT | Special Weather Statement | TFX | Gallatin | 52 min |
| Jun 29, 7:51 PM MDT | Special Weather Statement | BYZ | Golden Valley | 39 min |
| Jun 30, 2:18 PM MDT | Special Weather Statement | TFX | Madison | 42 min |
| Jun 30, 2:35 PM MDT | Mesoscale Discussion | SPC | Beaverhead, Big Horn, Carbon, Gallatin, Golden Valley, Madison and 7 more | 55 min |
| Jun 30, 2:46 PM MDT | Special Weather Statement | TFX | Beaverhead | 44 min |
| Jun 30, 2:52 PM MDT | Mesoscale Discussion | SPC | Carter, Dawson, Fallon, Richland, Wibaux | 83 min |
| Jun 30, 2:55 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 65 min |
| Jun 30, 3:11 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 49 min |
| Jun 30, 3:19 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Dawson, Fallon, Prairie, Richland, Roosevelt and 2 more | 7 hr |
| Jun 30, 3:28 PM MDT | Special Weather Statement | BYZ | Carter | 32 min |
| Jun 30, 3:34 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 49 min |
| Jun 30, 3:37 PM MDT | Special Weather Statement | BYZ | Park | 38 min |
| Jun 30, 3:40 PM MDT | Tornado Warning | GGW | McCone, Richland, Roosevelt | 24 min |
| Jun 30, 3:56 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Richland | 64 min |
| Jun 30, 3:59 PM MDT | Severe Thunderstorm Warning | GGW | Richland, Roosevelt | 61 min |
| Jun 30, 4:09 PM MDT | Special Weather Statement | TFX | Gallatin | 51 min |
| Jun 30, 4:14 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Prairie, Richland, Wibaux | 46 min |
| Jun 30, 4:37 PM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 38 min |
| Jun 30, 4:49 PM MDT | Special Weather Statement | GGW | Richland | 41 min |
| Jun 30, 4:52 PM MDT | Tornado Warning | GGW | Dawson, Wibaux | 38 min |
| Jun 30, 5:06 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 24 min |
| Jun 30, 5:11 PM MDT | Special Weather Statement | BYZ | Carbon, Park, Stillwater, Sweet Grass | 49 min |
| Jun 30, 5:27 PM MDT | Tornado Warning | GGW | Dawson, Wibaux | 33 min |
| Jun 30, 5:33 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 51 min |
| Jun 30, 5:51 PM MDT | Special Weather Statement | BYZ | Big Horn | 39 min |
| Jun 30, 5:56 PM MDT | Tornado Warning | GGW | Wibaux | 34 min |
| Jun 30, 5:57 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 63 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 | 25 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 86 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County14
- Wibaux County13
- Richland County13
- Powder River County11
- Yellowstone County11
- McCone County10
- Gallatin County10
- Valley County9
- Dawson County9
- Fallon County8
- Big Horn County8
- Madison County8
- Sweet Grass County7
- Garfield County6
- Custer County6
- Chouteau County6
- Roosevelt County6
- Sheridan County6
- Cascade County5
- Fergus County5
- Beaverhead County5
- Stillwater County5
- Carbon County5
- Golden Valley County5
- Deer Lodge County4
- Sanders County4
- Phillips County4
- Rosebud County4
- Daniels County4
- Meagher County4
- Park County4
- Silver Bow County3
- Ravalli County3
- Lake County3
- Treasure County3
- Teton County3
- Wheatland County3
- Prairie County3
- Powell County2
- Petroleum County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.