A strong storm system moved east across the Northern Rockies resulting in a period of locally strong winds. The strongest winds occurred along the northern Rocky Mountain Front Range and extended as far east as to the Cut Bank area.
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.
A strong storm system moved east across the Northern Rockies resulting in a period of locally strong winds. The strongest winds occurred along the northern Rocky Mountain Front Range and extended as far east as to the Cut Bank area.
The national radar mosaic for the moment the first event began.
1 high wind. Local standard time, as filed.
Deep Creek RAWS site (DCRM8) measured a peak non-thunderstorm wind gust of 66 mph.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 2023Every state in 2023This day in weather historyWarnings in Montana, January 2023
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 2026-10-01. Each event’s entry at NCEI: 1074326.