097  
WOUS64 KWNS 180433  
WOU8  
 
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 598  
NWS STORM PREDICTION CENTER NORMAN OK  
1133 PM CDT SUN AUG 17 2025  
 
SEVERE THUNDERSTORM WATCH 598 REMAINS IN EFFECT UNTIL 400 AM CDT  
FOR THE FOLLOWING LOCATIONS  
 
NEC003-015-027-043-051-089-107-139-180900-  
/O.CON.KWNS.SV.A.0598.000000T0000Z-250818T0900Z/  
 
NE  
. NEBRASKA COUNTIES INCLUDED ARE  
 
ANTELOPE BOYD CEDAR  
DAKOTA DIXON HOLT  
KNOX PIERCE  

 
 
SDC003-009-015-023-027-035-043-053-061-067-073-079-083-087-097-  
099-101-111-125-127-135-180900-  
/O.CON.KWNS.SV.A.0598.000000T0000Z-250818T0900Z/  
 
SD  
. SOUTH DAKOTA COUNTIES INCLUDED ARE  
 
AURORA BON HOMME BRULE  
CHARLES MIX CLAY DAVISON  
DOUGLAS GREGORY HANSON  
HUTCHINSON JERAULD LAKE  
LINCOLN MCCOOK MINER  
MINNEHAHA MOODY SANBORN  
TURNER UNION YANKTON  

 
 
ATTN...WFO...OAX...LBF...FSD...  
 
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