AWUS83 KBIS 121253

RWSBIS

NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-122100-



Regional Weather Forecast

National Weather Service Bismarck ND

653 AM CST Fri Dec 12 2025 /553 AM MST Fri Dec 12 2025/





Very cold temperatures with dangerous wind chills are expected 

today through Saturday night. Highs will only be in the single 

digits above and below zero, with overnight lows in the single 

digits below zero southwest to the 20s below northeast. A rapid 

warmup is then expected to start the upcoming week.



Another round of accumulating snow is set to impact western and

southern portions of the region today through Saturday, 

especially from eastern Montana through southwest North Dakota and

into much of South Dakota. A period of drier weather is then 

anticipated through Tuesday.



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