185  
WWUS73 KFSD 171456  
NPWFSD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
956 AM CDT THU SEP 17 2026  
 
IAZ021-022-032-SDZ057-063-171600-  
/O.CAN.KFSD.FG.Y.0016.000000T0000Z-260917T1600Z/  
CHEROKEE-BUENA VISTA-IDA-BRULE-CHARLES MIX-  
INCLUDING THE CITIES OF WAGNER, MARTY, CHEROKEE, STORM LAKE, KIMBALL,  
BATTLE CREEK, PLATTE, CHAMBERLAIN, IDA GROVE, LAKE ANDES, AND  
HOLSTEIN  
956 AM CDT THU SEP 17 2026  
   
..DENSE FOG ADVISORY IS CANCELLED
 
 
VISIBILITIES CONTINUE TO IMPROVE AS FOG LIFTS THIS MORNING, ALLOWING  
FOR THE DENSE FOG ADVISORY TO EXPIRE.  
 

 
 
SDZ050-171600-  
/O.CON.KFSD.FG.Y.0016.000000T0000Z-260917T1600Z/  
GREGORY-  
INCLUDING THE CITIES OF GREGORY AND BURKE  
956 AM CDT THU SEP 17 2026  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM CDT THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...GREGORY COUNTY.  
 
* WHEN...UNTIL 11 AM CDT THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
MEYERS  
 
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