235  
WWUS75 KBYZ 230919  
NPWBYZ  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BILLINGS MT  
219 AM MST FRI JAN 23 2026  
 
MTZ031>033-037-231700-  
/O.CON.KBYZ.CW.Y.0001.000000T0000Z-260123T1700Z/  
NORTHERN ROSEBUD-CUSTER-FALLON-CARTER-  
INCLUDING THE LOCATIONS OF COLSTRIP, EKALAKA, BAKER, FORSYTH, AND  
MILES CITY  
219 AM MST FRI JAN 23 2026  
 
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST THIS  
MORNING...  
 
* WHAT...COLD TEMPERATURES AS LOW AS 10 TO 25 BELOW ZERO AND VERY  
COLD WIND CHILLS OF 25 TO 40 BELOW ZERO OCCURRING.  
 
* WHERE...CARTER, CUSTER, FALLON, AND NORTHERN ROSEBUD.  
 
* WHEN...UNTIL 10 AM MST THIS MORNING.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS COULD CAUSE FROSTBITE ON  
EXPOSED SKIN IN AS LITTLE AS 10 MINUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE CAUTION WHILE OUTSIDE AND BE ALERT FOR THE SIGNS OF FROSTBITE AND  
HYPOTHERMIA. WEAR APPROPRIATE CLOTHING FOR THE CONDITIONS.  
 
DO NOT LEAVE CHILDREN AT THE BUS STOP IN THE MORNING, STAY WITH THEM  
UNTIL THE BUS ARRIVES.  
 
MAKE SURE OUTDOOR ANIMALS HAVE A WARM, DRY SHELTER, FOOD, AND  
UNFROZEN WATER. THE COLD TEMPERATURES WILL POSE A DANGER TO YOUNG  
LIVESTOCK.  
 

 
 

 
 
ADDITIONAL GRAPHICS FOR THIS HAZARD CAN BE FOUND AT  
HTTP://WWW.WEATHER.GOV/BILLINGS  
 
TESAR  
 
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