Montana Department of Transportation

Main Content

Accidents and Incidents Report

Special Weather Statement

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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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WWUS85 KMSO 162012

SPSMSO



Special Weather Statement

National Weather Service Missoula MT

112 PM MST Fri Nov 16 2018

 

MTZ007-043-162100-

Butte/Blackfoot Region MT-Potomac/Seeley Lake Region MT-

112 PM MST Fri Nov 16 2018



...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN GRANITE AND SOUTHERN

POWELL COUNTIES UNTIL 200 PM MST...



At 111 PM MST, Doppler radar was tracking an area of intense snow 

showers stretching from Bearmouth to Garrison, or 10 miles north of 

Deer Lodge, moving southeast at 15 mph.



Winds in excess of 40 mph will be possible with this snow squall 

along with visibility one-quarter mile or less at times.



Locations impacted include...

Drummond, Garrison, Jens, Brock Creek, New Chicago, Bearmouth,

Goldcreek, Hall and Elliston.



LAT...LON 4668 11347 4682 11333 4656 11249 4641 11268

TIME...MOT...LOC 2011Z 299DEG 14KT 4654 11280 



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WWUS85 KTFX 171435

SPSTFX



Special Weather Statement

National Weather Service Great Falls MT

735 AM MST Sat Nov 17 2018



MTZ008-015-055-171600-

Beaverhead-Madison-Gallatin-

Including the cities of Dewey, Wisdom, Wise River, Harrison, 

Pony, Waterloo, Cameron, Ennis, Jeffers, McAllister, Bozeman, 

and Gallatin Gateway

735 AM MST Sat Nov 17 2018



Patchy, dense fog across parts of Beaverhead, Madison, and 

Gallatin Counties will probably persist through 9 AM MST this 

morning. This will especially be the case along mountain passes 

such as Big Hole and Raynolds Passes. Motorists should expect 

reduced visibility down to one quarter mile and black ice within 

this fog. If you encounter fog, slow down and use your low beam 

headlights.



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