Alert archive / Montana / Snow Squall Warnings
Snow Squall Warnings in Montana, 2026
8 snow squall warnings in 2026. 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 snow squall warnings reaches back to 2005.
Snow Squall Warnings by county
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Snow Squall Warnings
- 8
- Busiest month
- February3 snow squall warnings
- Busiest day
- March 14, 20263 snow squall 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 7, 9:56 AM MST | Snow Squall Warning | TFX | Jefferson | 34 min |
| Feb 17, 6:40 AM MST | Snow Squall Warning | TFX | Beaverhead, Jefferson, Madison | 50 min |
| Feb 17, 7:27 AM MST | Snow Squall Warning | TFX | Broadwater, Gallatin, Jefferson, Madison | 48 min |
| Feb 18, 3:32 PM MST | Snow Squall Warning | MSO | Lake, Missoula | 58 min |
| Mar 14, 1:10 PM MDT | Snow Squall Warning | TFX | Broadwater | 35 min |
| Mar 14, 3:56 PM MDT | Snow Squall Warning | MSO | Lake, Sanders | 49 min |
| Mar 14, 4:57 PM MDT | Snow Squall Warning | MSO | Lake | 25 min |
| Apr 15, 9:13 PM MDT | Snow Squall Warning | MSO | Silver Bow | 32 min |
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
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.