Alert archive / Montana / 2008
Weather alerts in Montana, April 2008
61 weather alerts in April 2008, 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 April 2008. Tap one for its archive.
- Alerts
- 61
- Warnings
- 21
- Watches
- 12
- Advisories
- 28
- Busiest day
- April 4, 20088 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 |
|---|---|---|---|---|
| Apr 3, 10:11 AM MDT | Red Flag Warning | GGW | Daniels, Roosevelt, Sheridan, Valley | 9 hr |
| Apr 3, 2:18 PM MDT | Winter Storm Watch | MSO | Granite, Missoula, Ravalli | 13 hr |
| Apr 3, 8:28 PM MDT | Winter Storm Watch | TFX | 7 hr | |
| Apr 4, 3:11 AM MDT | Snow Advisory | MSO | Flathead, Granite, Lake, Mineral, Missoula, Powell and 2 more | 33 hr |
| Apr 4, 3:22 AM MDT | Winter Storm Watch | BYZ | Golden Valley, Park, Sweet Grass, Wheatland | 12 hr |
| Apr 4, 3:24 AM MDT | Snow and Blowing Snow Advisory | TFX | 39 hr | |
| Apr 4, 3:24 AM MDT | Winter Storm Warning | TFX | 39 hr | |
| Apr 4, 2:11 PM MDT | Winter Storm Watch | GGW | Garfield, Petroleum, Phillips | 14 hr |
| Apr 4, 2:38 PM MDT | Winter Storm Warning | MSO | Deer Lodge, Granite, Lake, Missoula, Powell, Silver Bow | 21 hr |
| Apr 4, 3:18 PM MDT | Snow and Blowing Snow Advisory | BYZ | Golden Valley, Wheatland | 27 hr |
| Apr 5, 4:13 AM MDT | Snow and Blowing Snow Advisory | BYZ | Carter | 24 hr |
| Apr 5, 4:13 AM MDT | Snow Advisory | BYZ | Custer, Powder River | 24 hr |
| Apr 5, 4:13 AM MDT | Winter Storm Warning | BYZ | Fallon | 24 hr |
| Apr 5, 4:16 AM MDT | Snow Advisory | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more | 20 hr |
| Apr 5, 4:16 AM MDT | Winter Storm Warning | GGW | Phillips | 11 hr |
| Apr 5, 11:54 AM MDT | Snow Advisory | MSO | Deer Lodge, Granite, Lake, Missoula, Powell, Silver Bow | 5 hr |
| Apr 8, 3:10 AM MDT | Snow Advisory | TFX | 7 hr | |
| Apr 8, 3:23 AM MDT | Snow Advisory | BYZ | Golden Valley, Park, Wheatland | 6 hr |
| Apr 9, 9:00 PM MDT | Snow Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 2 hr |
| Apr 9, 9:30 PM MDT | Snow Advisory | BYZ | Carbon, Park, Stillwater, Sweet Grass | 8 hr |
| Apr 9, 11:40 PM MDT | Snow Advisory | TFX | 7 hr | |
| Apr 13, 2:51 PM MDT | Fire Weather Watch | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 13 hr |
| Apr 13, 6:05 PM MDT | Fire Weather Watch | TFX | Blaine, Cascade, Chouteau, Fergus, Hill, Judith Basin and 2 more | 11 hr |
| Apr 14, 3:20 AM MDT | Red Flag Warning | BYZ | Golden Valley, Musselshell, Rosebud, Treasure, Yellowstone | 17 hr |
| Apr 14, 3:44 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 17 hr |
| Apr 14, 4:38 AM MDT | Red Flag Warning | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 6 more | 15 hr |
| Apr 15, 1:24 PM MDT | Heavy Snow Warning | TFX | 7 hr | |
| Apr 15, 1:36 PM MDT | Heavy Snow Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 4 hr |
| Apr 17, 2:22 PM MDT | Winter Storm Watch | MSO | Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 2 more | 24 hr |
| Apr 17, 2:59 PM MDT | Winter Storm Watch | TFX | 48 hr | |
| Apr 17, 3:10 PM MDT | Winter Storm Watch | BYZ | Carbon, Golden Valley, Park, Stillwater, Sweet Grass, Wheatland | 54 hr |
| Apr 18, 4:38 AM MDT | Wind Advisory | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 16 hr |
| Apr 18, 5:15 AM MDT | Winter Storm Warning | TFX | 61 hr | |
| Apr 18, 2:49 PM MDT | Heavy Snow Warning | MSO | Deer Lodge, Granite, Lake, Missoula, Powell, Ravalli and 1 more | 37 hr |
| Apr 18, 2:49 PM MDT | Snow and Blowing Snow Advisory | MSO | Flathead, Lake, Mineral, Missoula, Sanders | 37 hr |
| Apr 18, 2:49 PM MDT | Snow Advisory | MSO | Flathead, Lincoln, Mineral, Missoula, Ravalli, Sanders | 37 hr |
| Apr 18, 2:49 PM MDT | Winter Storm Warning | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 51 hr |
| Apr 18, 2:49 PM MDT | Winter Weather Advisory | MSO | Flathead, Lake, Missoula, Ravalli, Sanders | 13 hr |
| Apr 19, 9:41 AM MDT | Red Flag Warning | BYZ | Big Horn, Carter, Custer, Fallon, Powder River, Rosebud and 1 more | 11 hr |
| Apr 19, 9:50 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 11 hr |
| Apr 19, 9:54 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 11 hr |
| Apr 19, 2:52 PM MDT | Snow Advisory | TFX | 14 hr | |
| Apr 19, 3:57 PM MDT | Heavy Snow Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 24 hr |
| Apr 19, 3:57 PM MDT | Snow and Blowing Snow Advisory | BYZ | Golden Valley, Wheatland | 24 hr |
| Apr 19, 3:57 PM MDT | Snow Advisory | BYZ | Carbon, Golden Valley, Park, Stillwater, Sweet Grass | 24 hr |
| Apr 20, 3:57 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 35 hr |
| Apr 20, 7:52 PM MDT | Snow Advisory | BYZ | Big Horn | 4 hr |
| Apr 22, 3:07 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 17 hr |
| Apr 22, 3:08 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 18 hr |
| Apr 22, 3:21 AM MDT | Red Flag Warning | BYZ | Carter, Custer, Fallon | 17 hr |
| Apr 24, 9:37 AM MDT | Snow Advisory | BYZ | Park | 10 hr |
| Apr 26, 3:58 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 15 hr |
| Apr 28, 2:47 PM MDT | Fire Weather Watch | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 14 hr |
| Apr 28, 3:03 PM MDT | Fire Weather Watch | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 8 more | 15 hr |
| Apr 29, 4:12 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Valley | 40 hr |
| Apr 29, 4:25 AM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 18 hr |
| Apr 29, 5:59 AM MDT | Red Flag Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 8 more | 17 hr |
| Apr 29, 10:54 AM MDT | Snow and Blowing Snow Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 17 hr |
| Apr 29, 10:54 AM MDT | Snow Advisory | MSO | Granite, Missoula, Ravalli | 21 hr |
| Apr 29, 11:16 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 38 min |
| Apr 30, 9:40 AM MDT | Winter Storm Watch | BYZ | Carter, Custer, Fallon, Powder River, Rosebud | 30 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 | 1 |
| Winter | |
| Heavy Snow Warning | 4 |
| Winter Storm Warning | 6 |
| Winter Storm Watch | 8 |
| Snow Advisory | 15 |
| Snow and Blowing Snow Advisory | 6 |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 5 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 10 |
| Fire Weather Watch | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Valley County14
- McCone County13
- Missoula County12
- Granite County11
- Park County10
- Ravalli County9
- Powell County9
- Golden Valley County9
- Sweet Grass County8
- Garfield County8
- Deer Lodge County8
- Silver Bow County8
- Daniels County7
- Roosevelt County7
- Sheridan County7
- Lake County7
- Wheatland County7
- Dawson County7
- Prairie County7
- Richland County7
- Wibaux County7
- Carbon County7
- Stillwater County7
- Carter County6
- Custer County6
- Fallon County6
- Flathead County5
- Phillips County5
- Powder River County5
- Rosebud County5
- Sanders County4
- Treasure County4
- Big Horn County4
- Mineral County3
- Musselshell County3
- Yellowstone County3
- Petroleum County2
- Blaine County2
- Cascade County2
- Chouteau County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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.