384  
WWUS54 KOUN 162353  
SVSOUN  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE NORMAN OK  
653 PM CDT TUE JUN 16 2026  
 
OKC059-170030-  
/O.CON.KOUN.SV.W.0579.000000T0000Z-260617T0030Z/  
HARPER OK-  
653 PM CDT TUE JUN 16 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT  
FOR SOUTHWESTERN HARPER COUNTY...  
 
AT 653 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR ROSSTON, MOVING  
SOUTH AT 15 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...BROADCAST MEDIA REPORTED GOLF BALL SIZE HAIL WEST OF  
ROSSTON.  
 
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...  
LAVERNE AND ROSSTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY  
STRUCTURE AND STAY AWAY FROM WINDOWS.  
 
 
 
LAT...LON 3687 10000 3687 9983 3659 9975 3660 10000  
TIME...MOT...LOC 2353Z 347DEG 12KT 3681 9996  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MAHALE  
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