284  
WUUS55 KCYS 202252  
SVRCYS  
NEC013-045-165-202345-  
/O.NEW.KCYS.SV.W.0413.190920T2252Z-190920T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
452 PM MDT FRI SEP 20 2019  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN BOX BUTTE COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTH CENTRAL DAWES COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTHEASTERN SIOUX COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 545 PM MDT.  
 
* AT 452 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 MILES WEST OF HEMINGFORD TO 10 MILES NORTHEAST OF  
LAKE ALICE, MOVING NORTH AT 15 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
WIND DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
HEMINGFORD, BOX BUTTE CAMPGROUND, FLAHERTYS CORNER, BOX BUTTE DAM  
AND MARSLAND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TO REPORT SEVERE WEATHER, CONTACT YOUR NEAREST LAW ENFORCEMENT  
AGENCY. THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE  
OFFICE IN CHEYENNE.  
 

 
 
LAT...LON 4266 10308 4224 10369 4201 10362 4232 10303  
TIME...MOT...LOC 2252Z 177DEG 14KT 4234 10320 4212 10351  
 
HAIL...1.75IN  
WIND...60MPH  
 

 
 
BROTHERS  
 
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