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 280139
SPSBYZ

Special Weather Statement
National Weather Service Billings MT
739 PM MDT THU JUL 27 2017
 
WYZ099-280245-
Sheridan Foothills WY-
739 PM MDT THU JUL 27 2017

...SIGNIFICANT WEATHER ADVISORY...

At 738 PM MDT, Doppler radar was tracking strong thunderstorms along 
a line extending from near Banner to 29 miles east of Sheridan. 
Movement was southeast at 25 mph.

Dime size hail, torrential rainfall, and wind gusts up to 50 mph are 
possible with these storms.

Locations impacted include...
Clearmont, Leiter, Arvada, Story, Banner and Ucross. 

LAT...LON 4457 10692 4500 10644 4499 10623 4484 10601
      4456 10601 4456 10691
TIME...MOT...LOC 0138Z 331DEG 21KT 4457 10683 4495 10638 

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Walsh


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WWUS85 KTFX 280051
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
651 PM MDT THU JUL 27 2017
 
MTZ047-280130-
Blaine MT-
651 PM MDT THU JUL 27 2017

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN BLAINE COUNTY UNTIL 730
PM MDT...

At 650 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles north of Turner to 8 miles northwest of
Hays. Movement was east at 10 mph.

Winds of 40 to 50 mph will be possible with these storms.

Locations impacted include...
Harlem, Hays, Fort Belknap, Turner, Lodge Pole and Hogeland. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4875 10826 4874 10832 4844 10835 4844 10842
      4808 10843 4797 10847 4799 10860 4792 10864
      4792 10883 4798 10891 4818 10895 4878 10877
      4900 10853 4900 10824
TIME...MOT...LOC 0050Z 271DEG 7KT 4895 10845 4805 10880 

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JANGLIN


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