939  
WWUS55 KGGW 140134  
SVSGGW  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GLASGOW MT  
734 PM MDT SUN SEP 13 2009  
 
MTC021-079-109-140200-  
/O.CON.KGGW.SV.W.0097.000000T0000Z-090914T0200Z/  
DAWSON-WIBAUX-PRAIRIE-  
734 PM MDT SUN SEP 13 2009  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM MDT  
FOR EASTERN PRAIRIE...SOUTHWESTERN WIBAUX AND SOUTHEASTERN DAWSON  
COUNTIES...  
 
AT 733 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO  
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING GOLF BALL SIZE  
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS  
LOCATED OVER EASTERN PRAIRIE COUNTY...OR 20 MILES SOUTH OF  
GLENDIVE...AND MOVING NORTHEAST AT 25 MPH.  
 
THE SEVERE THUNDERSTORM WILL REMAIN OVER RURAL AREAS OF PRAIRIE...  
WIBAUX AND DAWSON COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS STORM HAS A HISTORY OF PRODUCING GOLF BALL SIZE HAIL. SEEK  
SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS!  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM MDT  
SUNDAY EVENING FOR NORTHEAST MONTANA.  
 

 
 
LAT...LON 4670 10458 4684 10486 4703 10467 4683 10432  
TIME...MOT...LOC 0133Z 220DEG 20KT 4681 10470  
 

 
 
ZIMMERMAN  
WEATHER.GOV/GLASGOW  
 
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