Alert archive / Montana / Blizzard Warnings
Blizzard Warnings in Montana, 2019
11 blizzard warnings in 2019. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of blizzard warnings reaches back to 2005.
Blizzard Warnings by county
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Blizzard Warnings
- 11
- Busiest month
- January2 blizzard warnings
- Busiest day
- January 28, 20192 blizzard warnings
Over time
By month
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 |
|---|---|---|---|---|
| Jan 28, 1:09 AM MST | Blizzard Warning | BYZ | Golden Valley, Wheatland | 5 hr |
| Jan 28, 1:13 AM MST | Blizzard Warning | TFX | 5 hr | |
| Feb 3, 2:00 PM MST | Blizzard Warning | MSO | Granite, Lake, Missoula, Powell, Ravalli | 7 hr |
| Feb 25, 9:33 AM MST | Blizzard Warning | MSO | Missoula, Ravalli | 11 hr |
| Mar 11, 1:29 PM MDT | Blizzard Warning | TFX | 19 hr | |
| Mar 12, 3:44 PM MDT | Blizzard Warning | BYZ | Carter, Powder River | 35 hr |
| Apr 27, 3:44 AM MDT | Blizzard Warning | TFX | 43 hr | |
| Apr 27, 2:15 PM MDT | Blizzard Warning | GGW | Daniels, Phillips, Sheridan, Valley | 34 hr |
| Sep 29, 11:10 AM MDT | Blizzard Warning | TFX | 18 hr | |
| Nov 27, 2:53 AM MST | Blizzard Warning | TFX | 26 hr | |
| Nov 30, 8:48 AM MST | Blizzard Warning | TFX | 52 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.