212  
WWUS85 KBYZ 122313  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
513 PM MDT THU JUL 12 2018  
 
MTZ036-058-130000-  
SOUTHERN ROSEBUD MT-POWDER RIVER MT-  
513 PM MDT THU JUL 12 2018  
   
..SIGNIFICANT WEATHER ADVISORY
 
 
AT 511 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM 16 MILES SOUTH OF ASHLAND TO 18 MILES SOUTHWEST  
OF BROADUS. MOVEMENT WAS SLOWLY TO THE NORTHEAST AT 10 MPH.  
 
VERY HEAVY RAIN, FREQUENT LIGHTNING, PEA SIZE HAIL AND WIND GUSTS TO  
40 MPH ARE EXPECTED WITH THESE STORMS. LOCALIZED LOW LAND FLOODING  
IS POSSIBLE DUE TO THE HEAVY RAINFALL.  
 
LOCATIONS IMPACTED INCLUDE...  
BROADUS, OTTER AND SONNETTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORRENTIAL RAINFALL IS 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 4559 10638 4550 10534 4516 10549 4521 10646  
TIME...MOT...LOC 2311Z 212DEG 9KT 4536 10636 4531 10573  
 

 
 
LESTER  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page