393  
WWUS55 KCYS 190245  
SVSCYS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
845 PM MDT FRI SEP 18 2026  
 
NEC165-190255-  
/O.EXP.KCYS.SV.W.0346.000000T0000Z-260919T0245Z/  
SIOUX NE-  
845 PM MDT FRI SEP 18 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN SIOUX COUNTY HAS  
EXPIRED...  
 
THE STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW SEVERE  
LIMITS, AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.  
THEREFORE, THE WARNING HAS BEEN ALLOWED TO EXPIRE. HOWEVER, GUSTY  
WINDS AND HEAVY RAIN ARE STILL POSSIBLE WITH THESE THUNDERSTORMS.  
 
 
 
LAT...LON 4200 10366 4200 10383 4231 10393 4233 10361  
4205 10351 4201 10351  
TIME...MOT...LOC 0245Z 268DEG 22KT 4226 10372 4208 10361  
 
 
 
NATOLI  
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