649  
WUUS53 KUNR 180439  
SVRUNR  
SDC102-180530-  
/O.NEW.KUNR.SV.W.0376.180918T0439Z-180918T0530Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1039 PM MDT MON SEP 17 2018  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN OGLALA LAKOTA COUNTY IN SOUTHWESTERN SOUTH DAKOTA...  
 
* UNTIL 1130 PM MDT.  
 
* AT 1039 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 11 MILES  
NORTHWEST OF MANDERSON, OR 22 MILES NORTH OF PINE RIDGE, MOVING  
EAST AT 35 MPH.  
 
HAZARD...HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
KYLE, ROCKYFORD AND SHARPS CORNER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
LARGE HAIL AND DAMAGING WINDS AND CONTINUOUS CLOUD TO GROUND  
LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY.  
LIGHTNING IS ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN  
HEAR THUNDER, YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 

 
 
LAT...LON 4340 10278 4367 10214 4348 10214 4348 10211  
4331 10211 4322 10269  
TIME...MOT...LOC 0439Z 251DEG 31KT 4335 10264  
 
HAIL...1.25IN  
WIND...<50MPH  
 

 
 
CARSTENS  
 
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