Cold/Wind Chill in Eastern Roosevelt, Montana

Cold/Wind Chill December 21, 2022 – December 23, 2022 · Eastern Roosevelt, Montana

What the National Weather Service wrote

For multiple sites across Eastern Roosevelt County, temperatures in the teens to 30s below zero and breezy winds created intermittent periods of wind chills of -40 or worse from early morning of the 21st into the late morning of the 23rd. The peak wind chill of -53 was recorded at 8:25 AM on the 23rd at the Big Sky Field Airport AWOS (KS85).

The wider storm

An Arctic Air Mass brought the coldest temperatures that northeast Montana has seen in 3 years. Wind chills with this cold air outbreak measured lower than -60 degrees in places.

Source: NOAA Storm Events Database, event 1066820. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.