Winter Storm Warning St. Mary, Montana

Winter alerts in St. Mary, newest first, in effect or ended
Alert	State	Severity	Places
Extreme Cold WarningEnded Wind chills as low as 40 below zero. Issued February 17 Ended February 18, 2026	Montana	Severe	38 places St. Mary Shelby Cut Bank North Browning South Browning Browning Chester Heart Butte Valier East Glacier Park Village and 28 more