Montana Department of Transportation

Main Content

Accidents and Incidents Report

Winter Storm Warning/Watch/Advisory

***********************************************************************
 
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.
 
***********************************************************************

WWUS45 KBYZ 172357
WSWBYZ

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
457 PM MST Fri Nov 17 2017

MTZ067-180100-
/O.EXP.KBYZ.WS.W.0014.000000T0000Z-171118T0000Z/
Absaroka/Beartooth Mountains-
Including the locations of  Cooke City
457 PM MST Fri Nov 17 2017

...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

Majority of the snowfall has ended over the area. Only minor
additional accumulations are expected through the evening.
Therefore, the Winter Storm Warning has been allowed to expire.

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


****************************
****************************

WWUS45 KMSO 172131
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
231 PM MST Fri Nov 17 2017

MTZ002-172245-
/O.EXP.KMSO.WW.Y.0040.000000T0000Z-171117T2200Z/
West Glacier Region-
231 PM MST Fri Nov 17 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 3 PM MST THIS
AFTERNOON...

Considerable snow showers will continue the rest of the afternoon.
Warming temperatures will reduce impacts related to snow packed
and icy roadways, although brief burst of snow will reduce 
visibility and lead to changeable road conditions.

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


****************************
****************************

WWUS45 KTFX 172132
WSWTFX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
232 PM MST Fri Nov 17 2017

MTZ009-172245-
/O.EXP.KTFX.WW.Y.0044.000000T0000Z-171117T2200Z/
Northern Rocky Mountain Front-
Including the following locations Logan Pass and Marias Pass
232 PM MST Fri Nov 17 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 3 PM MST THIS AFTERNOON
ABOVE 4500 FEET...

Snow showers will continue to slowly diminish through the 
remainder of the afternoon with only minor additional snow
accumulations.

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

http://www.weather.gov/greatfalls


****************************
****************************