Montana blizzard warnings
There are no blizzard warnings in Montana right now. The last one was issued on April 23, 2026.
Strong winds and snow will cut visibility to near zero for hours. Travel will be extremely dangerous.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
Active blizzard warnings in Montana
None right now. Other active alerts in Montana: none.
Blizzard Warnings in Montana by year
Montana averaged 6.9 blizzard warnings per year from 2016 to 2025, and has had 5 so far in 2026. The most recent was issued on April 23, 2026.
Counties with the most blizzard warnings
What a blizzard warning means
A blizzard warning is about wind and visibility, not snowfall totals. It is issued when sustained winds or frequent gusts of 35 mph or more combine with falling or blowing snow to reduce visibility to under a quarter mile for at least three hours. Whiteout conditions can strand drivers in minutes, and wind chills during blizzards are often dangerous.
More about blizzard warnings and the national map →
What to do
- Do not travel. If stranded, stay with your vehicle, run the engine sparingly and keep the exhaust pipe clear.
- Prepare for power outages and very cold indoor temperatures.
More Montana alerts
- Tornado Warnings
- Severe Thunderstorm Warnings
- Flash Flood Warnings
- Flood Warnings
- Flood Watches
- Winter Storm Warnings
- Winter Storm Watches
- Winter Weather Advisories
- Extreme Cold Warnings
- Cold Weather Advisories
- Heat Advisories
- High Wind Warnings
- Wind Advisories
- Red Flag Warnings
- Dense Fog Advisories
- All Montana alerts