Montana Department of Transportation

Main Content

Accidents and Incidents Report

Special Weather Statement

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

WWUS85 KBYZ 221116
SPSBYZ

Special Weather Statement
National Weather Service Billings MT
516 AM MDT FRI SEP 22 2017
 
MTZ034-035-039-221245-
Yellowstone MT-Eastern Carbon MT-Northern Stillwater MT-
516 AM MDT FRI SEP 22 2017

...SIGNIFICANT WEATHER ADVISORY...

At 512 AM MDT, Doppler radar indicated an intense band of rain and 
snow extending form the Laurel vicinity northward to near Broadview. 
This band was moving slowly northward. 

Motorists along I-90 in the Laurel and Park City area west of 
Billings should use caution and be prepared for potentially slippery 
conditions and reduced visibility to under a half mile.  

LAT...LON 4613 10862 4552 10868 4551 10910 4613 10909
TIME...MOT...LOC 1112Z 210DEG 21KT 4567 10883 

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

Tesar


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

WWUS85 KTFX 221753
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
1153 AM MDT Fri Sep 22 2017

MTZ008-015-052-221900-
Beaverhead-Madison-Jefferson-
Including the cities of Dewey, Wisdom, Wise River, Harrison, 
Pony, Waterloo, Cameron, Ennis, Jeffers, McAllister, 
Montana City, Clancy, Boulder, Corbin, Wickes, and Whitehall
1153 AM MDT Fri Sep 22 2017

....Areas of moderate snowfall early this afternoon...

Light snow will continue to push northward through Southwest MT
this afternoon. There will be areas of moderate snowfall as
well...where the visibility will fall to near one half mile at
times. Most of the new snow accumulations will occur on grassy
areas through mid afternoon...but some higher elevation roadways
could be snow covered for a short time.

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


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