Winter Storm Warning/Watch/Advisory

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Note:  Be sure to pay close attention to the date and time of each warning.    
This document contains all warnings in the state so please read the
complete document.
 
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WWUS45 KBYZ 111842

WSWBYZ



URGENT - WINTER WEATHER MESSAGE

National Weather Service Billings MT

1142 AM MST Wed Dec 11 2024



MTZ031-032-036-037-058-138-111945-

/O.CAN.KBYZ.WW.Y.0037.000000T0000Z-241211T1900Z/

Northern Rosebud-Custer-Powder River-Carter-Southern Rosebud-

Southern Big Horn-

1142 AM MST Wed Dec 11 2024



...WINTER WEATHER ADVISORY IS CANCELLED...



Expect light snow with little accumulation and areas of slick 

roads through the afternoon.



--------------------------------



Arthur



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WWUS45 KGGW 112008

WSWGGW



URGENT - WINTER WEATHER MESSAGE

National Weather Service Glasgow MT

108 PM MST Wed Dec 11 2024



MTZ021-022-060-120415-

/O.EXT.KGGW.WW.Y.0014.000000T0000Z-241212T0500Z/

Petroleum-Garfield-Southwest Phillips-

Including Jordan, Winnett, and Zortman

108 PM MST Wed Dec 11 2024



...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM MST THIS 

EVENING...



* WHAT...Snow. Additional snow accumulations up to one inch.



* WHERE...Garfield, Petroleum, and Southwest Phillips Counties.



* WHEN...Until 10 PM MST this evening.



* IMPACTS...Roads, and especially bridges and overpasses, will 

  likely become slick and hazardous. Plan on slippery road 

  conditions. The hazardous conditions could impact the Wednesday 

  evening commute.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Slow down and use caution while traveling. The latest road 

conditions for the state you are calling from can be obtained by 

calling 5 1 1.



Be prepared for slippery roads. Slow down and use caution while 

driving. If you are going outside, watch your first few steps taken 

on stairs, sidewalks, and driveways. These surfaces could be icy and 

slippery, increasing your risk of a fall and injury.



&&



--------------------------------



Mickelson



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WWUS45 KTFX 111133

WSWTFX



URGENT - WINTER WEATHER MESSAGE

National Weather Service Great Falls MT

433 AM MST Wed Dec 11 2024



MTZ306-311-111245-

/O.EXP.KTFX.WW.Y.0047.000000T0000Z-241211T1200Z/

Northern Blaine County-Bears Paw Mountains and Southern Blaine-

Including the following locations: Harlem, Chinook, Rocky Boy,

Hogeland, Zurich, and Fort Belknap

433 AM MST Wed Dec 11 2024



...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS 

MORNING...



The Winter Weather Advisory for Northern Blaine County and the Bears 

Paw Mountains and Southern Blaine will be allowed to expire as the 

most impactful snow has largely come to an end.



--------------------------------



Moldan



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