Cold/Wind Chill, Flathead/Mission Valleys
- When
- February 1, 11:30 PM MST to February 2, 5:30 PM MST
- Where
- Flathead/Mission Valleys forecast zone
- Property damage
- $1,000
- Coordinates
- 47.872, -114.424 (the zone’s center; the record gives no point)
Cold temperatures caused a valve to freeze, shutting down natural gas to the town of Choteau. The gas was off from 10 to 18 hours with overnight temperatures falling to between 30 and 40 below zero.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS TFX wrote it up.
Cold temperatures caused a valve to freeze, shutting down natural gas to the town of Choteau. The gas was off from 10 to 18 hours with overnight temperatures falling to between 30 and 40 below zero. The governor of Montana declared a state of emergency for the town. 220 plants were killed by the cold at a local nursery. Many water pipes in homes were frozen.
The national radar mosaic for the moment the first event began.
1 cold/wind chill. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 1996Every state in 1996This day in weather historyWarnings in Montana, February 1996
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5548276.