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 KBYZ 241926

SPSBYZ



Special Weather Statement

National Weather Service Billings MT

126 PM MDT Wed Apr 24 2019

 

MTZ035-057-242015-

Yellowstone MT-Northern Big Horn MT-

126 PM MDT Wed Apr 24 2019



...SIGNIFICANT WEATHER ADVISORY...



At 124 PM MDT, Doppler radar was tracking a line of showers and 

thunderstorms just northwest of Billings, moving southeast at 20 mph.



Brief heavy rain and lightning should be expected with this 

activity. There is also a slight chance of small hail. 



Locations impacted include...

Billings, Laurel, Lockwood, Shepherd, Huntley, Billings Heights and

Billings West End.



LAT...LON 4577 10887 4596 10832 4579 10802 4553 10859

TIME...MOT...LOC 1924Z 316DEG 19KT 4580 10853 



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Tesar



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WWUS85 KTFX 242202

SPSTFX



Special Weather Statement

National Weather Service Great Falls MT

402 PM MDT Wed Apr 24 2019



MTZ051-242230-

Fergus-

402 PM MDT Wed Apr 24 2019



...A STRONG THUNDERSTORM WILL AFFECT SOUTH CENTRAL FERGUS COUNTY...



At 400 PM MDT, a strong thunderstorm was located near Moore, or 9

miles west of Lewistown, moving east at 40 mph.



Brief heavy rain, winds in excess of 40 mph, and pea size hail are 

possible with this storm.



Locations impacted include...

Lewistown, Moore, Giltedge, Glengarry, Heath and Forestgrove. 



This includes the following highways...

 Highway 200 between mile markers 66 and 101.

 Highway 191 between mile markers 1 and 6.



The heavy rain may make roads slick as the storm passes. Please slow 

down if you are driving through this storm so you can adjust to 

rapidly changing road conditions.



LAT...LON 4697 10973 4715 10972 4716 10903 4689 10906

TIME...MOT...LOC 2200Z 273DEG 35KT 4706 10962 



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Coulston



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