669  
NOUS75 KTFX 151143  
ADMTFX  
 
ADMINISTRATIVE MESSAGE  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
513 AM MDT SUN MAR 15 2015  
 
TO ALL WFOS SURROUNDING WFO TFX  
FM WFO TFX  
 
WFO TFX HAS ISSUED A HEADS-UP EMAIL TO OUR EMERGENCY MANAGEMENT  
COMMUNITY AND OTHER PARTNERS.  
 
EMAIL TOPIC...UPDATE ON WINTER WEATHER  
   
..REASONING IN EMAIL
 
 
CONFIDENCE HAS GROWN THAT SNOWFALL WILL BE CONCENTRATED ON THE  
NORTHERN ROCKY MOUNTAIN FRONT AND EASTERN GLACIER COUNTY. SNOW IN  
THE MOUNTAINS IN THAT REGION TODAY WILL INCREASE TONIGHT THEN  
DIMINISH MONDAY MORNING. MEANWHILE OVER THE NORTHWEST PLAINS AREAS  
OF RAIN TODAY WILL TURN TO SNOW THIS EVENING THEN CONTINUE THROUGH  
THE NIGHT BEFORE DIMINISHING MONDAY MORNING. IN THIS REGION SNOW  
AMOUNTS NOW LOOK TO BE SLIGHTLY MORE THAN WHAT WE THOUGHT EARLIER.  
LOOK FOR ACCUMULATIONS OF 2 TO 6 INCHES FOR THE LOWER ELEVATIONS AND  
10 TO 18 INCHES IN THE MOUNTAINS. OF PARTICULAR CONCERN FOR THE  
LOWER ELEVATIONS IN THIS AREA IS THAT WITH THE RAIN AND SNOW  
FREEZING ROADS COULD BECOME ICY. THIS COULD POSE PROBLEMS FOR THE  
MONDAY MORNING COMMUTE. ALSO EXPECT STRESS ON YOUNG LIVESTOCK FROM  
NORTHERLY WINDS 10 TO 20 MPH AND WET SNOW. FOR CENTRAL MONTANA SNOW  
AMOUNTS ARE EXPECTED TO BE LIGHT WITH AN INCH AT MOST FOR THE LOWER  
ELEVATIONS AND ONLY UP TO 3 INCHES IN THE MOUNTAINS. FOR THIS LATTER  
AREA RAIN LATE TONIGHT COULD TURN TO SNOW BY MORNING AS TEMPERATURES  
FALLING TO NEAR FREEZING. INDICATIONS ARE THAT ROAD SURFACES FOR THE  
LOWER ELEVATIONS SHOULD STAY WARM ENOUGH THAT ROADS WILL NOT BECOME  
ICY.  
 
IF YOU HAVE QUESTIONS OR CONCERNS...DO NOT HESITATE TO CALL OR  
CHAT US.  
 
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