Montana Department of Transportation

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Accidents and Incidents Report

Montana Weather Summary

AWUS85 KGGW 302141
RWSMT 

MONTANA WEATHER SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT 
330 PM MDT SUN AUG 30 2015

SCATTERED SHOWERS AND THUNDERSTORMS AHEAD OF AND ALONG A SHARP COLD 
FRONT ARE CURRENTLY MAKING THEIR WAY THROUGH WESTERN MONTANA WITH A 
SECOND SMALLER AREA OF THUNDERSTORMS FROM NEAR BOZEMAN TO JUDITH 
GAP. EXPECT THIS CONVECTIVE ACTIVITY TO CONTINUE MOVING EAST-
NORTHEAST THIS EVENING. THE COLD FRONT WILL MOVE INTO CENTRAL 
MONTANA THIS EVENING AND EASTERN/SOUTHERN PARTS OF THE STATE 
TONIGHT. THE MAJORITY OF RAINFALL ASSOCIATED WITH THE FRONT LOOKS TO 
REMAIN OVER THE NORTHERN HALF OF THE STATE TONIGHT.  SOME LOCATIONS 
FROM LEWISTOWN EAST TO GLASGOW/JORDAN AREA MAY SEE RAINFALL TOTALS 
OF 0.1 TO 0.25 INCH BUT MOST OTHER SITES WILL SEE LESSER AMOUNTS. 

LOW TEMPERATURES TONIGHT WILL RANGE FROM THE UPPER 30S IN WESTERN 
MONTANA TO THE 40S IN THE CENTRAL COUNTIES AND LOW TO MID 50S OVER 
EASTERN MONTANA.

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THE REGIONAL WEATHER SUMMARY FOR MONTANA WILL BE DISCONTINUED AFTER
SEPTEMBER 14, 2015. FOR QUESTIONS AND COMMENTS PLEASE CALL THE NWS
OFFICE IN GREAT FALLS AT 406-453-2081.

WEATHER.GOV/GREATFALLS