Alert archive / Montana / 2007
Weather alerts in Montana, March 2007
40 weather alerts in March 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 March 2007. Tap one for its archive.
- Alerts
- 40
- Warnings
- 10
- Watches
- 8
- Advisories
- 21
- Busiest day
- March 27, 200710 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 |
|---|---|---|---|---|
| Feb 28, 8:16 PM MST | Freezing Fog Advisory | TFX | 15 hr | |
| Mar 1, 12:26 PM MST | Snow Advisory | MSO | Granite, Missoula, Ravalli | 8 hr |
| Mar 2, 3:10 AM MST | Wind Advisory | BYZ | Park, Stillwater, Sweet Grass | 36 hr |
| Mar 2, 7:51 AM MST | Blowing Snow Advisory | GGW | Dawson, Richland, Roosevelt, Sheridan, Wibaux | 9 hr |
| Mar 2, 8:34 AM MST | Snow and Blowing Snow Advisory | BYZ | Carter, Fallon | 14 hr |
| Mar 4, 3:31 AM MST | Wind Advisory | BYZ | Stillwater, Sweet Grass | 8 hr |
| Mar 5, 4:50 AM MST | Dense Fog Advisory | BYZ | Custer, Fallon | 5 hr |
| Mar 5, 6:43 AM MST | Dense Fog Advisory | GGW | Dawson, Prairie, Wibaux | 4 hr |
| Mar 7, 3:22 AM MST | Dense Fog Advisory | BYZ | Carter, Custer, Fallon | 7 hr |
| Mar 7, 3:28 AM MST | Dense Fog Advisory | GGW | Dawson, Garfield, Phillips, Prairie, Valley, Wibaux | 8 hr |
| Mar 9, 3:08 PM MST | High Wind Watch | TFX | 60 hr | |
| Mar 10, 4:58 AM MST | Wind Advisory | BYZ | Park, Stillwater, Sweet Grass | 32 hr |
| Mar 10, 9:38 AM MST | High Wind Warning | TFX | 59 hr | |
| Mar 11, 2:26 PM MDT | High Wind Warning | BYZ | Park, Stillwater, Sweet Grass | 28 hr |
| Mar 11, 2:39 PM MDT | High Wind Watch | GGW | Petroleum, Phillips | 13 hr |
| Mar 14, 6:41 PM MDT | Wind Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 3 hr |
| Mar 19, 2:50 PM MDT | Snow Advisory | TFX | 14 hr | |
| Mar 20, 3:44 AM MDT | Wind Advisory | BYZ | Park, Stillwater, Sweet Grass | 14 hr |
| Mar 22, 1:50 AM MDT | High Wind Warning | TFX | 8 hr | |
| Mar 25, 3:46 AM MDT | Wind Advisory | BYZ | Park, Stillwater, Sweet Grass | 16 hr |
| Mar 25, 2:59 PM MDT | Winter Storm Watch | TFX | 36 hr | |
| Mar 26, 3:51 AM MDT | Winter Storm Watch | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Golden Valley and 8 more | 56 hr |
| Mar 26, 3:05 PM MDT | Heavy Snow Warning | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 42 hr |
| Mar 26, 3:05 PM MDT | Winter Storm Watch | MSO | Flathead, Granite, Lake, Missoula, Powell | 12 hr |
| Mar 26, 3:15 PM MDT | High Wind Watch | BYZ | Carter, Fallon | 6 hr |
| Mar 26, 3:59 PM MDT | Heavy Snow Warning | TFX | 50 hr | |
| Mar 26, 9:26 PM MDT | High Wind Warning | BYZ | Carter, Fallon, Powder River | 21 hr |
| Mar 27, 2:47 AM MDT | Snow Advisory | MSO | Granite, Lake, Missoula, Powell | 23 hr |
| Mar 27, 3:49 AM MDT | Winter Storm Watch | GGW | Garfield, Prairie | 35 hr |
| Mar 27, 3:51 AM MDT | High Wind Warning | GGW | Wibaux | 14 hr |
| Mar 27, 2:44 PM MDT | Mesoscale Discussion | SPC | Big Horn, Treasure, Yellowstone | 91 min |
| Mar 27, 3:10 PM MDT | Snow and Blowing Snow Advisory | TFX | 27 hr | |
| Mar 27, 4:25 PM MDT | Blizzard Warning | BYZ | Rosebud | 54 hr |
| Mar 27, 4:25 PM MDT | Heavy Snow Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 37 hr |
| Mar 27, 4:25 PM MDT | Snow Advisory | BYZ | Golden Valley, Musselshell, Park, Wheatland | 29 hr |
| Mar 27, 4:25 PM MDT | Winter Storm Warning | BYZ | Big Horn, Carbon, Carter, Custer, Fallon, Powder River and 4 more | 68 hr |
| Mar 28, 3:59 AM MDT | Snow Advisory | GGW | Dawson, Garfield, McCone, Petroleum, Prairie, Richland and 1 more | 18 hr |
| Mar 28, 10:00 PM MDT | Snow and Blowing Snow Advisory | GGW | Daniels, Dawson, Garfield, McCone, Prairie, Richland and 3 more | 6 hr |
| Mar 29, 2:48 PM MDT | Winter Weather Advisory | GGW | Prairie, Wibaux | 21 hr |
| Mar 31, 3:34 PM MDT | Winter Storm Watch | BYZ | Carbon, Park, Stillwater, Sweet Grass | 24 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 | |
| Mesoscale Discussion | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Heavy Snow Warning | 3 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 5 |
| Blowing Snow Advisory | 1 |
| Snow Advisory | 5 |
| Snow and Blowing Snow Advisory | 3 |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 3 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Freezing Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Stillwater County10
- Sweet Grass County10
- Park County9
- Wibaux County7
- Fallon County7
- Carter County6
- Prairie County6
- Granite County5
- Dawson County5
- Missoula County4
- Custer County4
- Garfield County4
- Powell County4
- Carbon County4
- Richland County3
- Big Horn County3
- Powder River County3
- Rosebud County3
- Treasure County3
- Wheatland County3
- Ravalli County2
- Roosevelt County2
- Sheridan County2
- Phillips County2
- Petroleum County2
- Deer Lodge County2
- Silver Bow County2
- Golden Valley County2
- Musselshell County2
- Lake County2
- McCone County2
- Valley County1
- Flathead County1
- Yellowstone County1
- Daniels County1
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.