107  
WWUS83 KFSD 290953  
SPSFSD  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
453 AM CDT WED JUL 29 2026  
 
IAZ001>003-012>014-021-022-032-MNZ071-089-097-098-SDZ040-055-056-  
062-291230-  
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-  
IDA-LINCOLN-NOBLES-PIPESTONE-ROCK-BROOKINGS-LAKE-MOODY-MINNEHAHA-  
INCLUDING THE CITIES OF ROCK RAPIDS, GEORGE, INWOOD, LARCHWOOD,  
SIBLEY, SPIRIT LAKE, MILFORD, ARNOLDS PARK, SIOUX CENTER,  
ORANGE CITY, ROCK VALLEY, HAWARDEN, HULL, SHELDON, HARTLEY,  
SANBORN, SPENCER, CHEROKEE, STORM LAKE, IDA GROVE, HOLSTEIN,  
BATTLE CREEK, TYLER, HENDRICKS, LAKE BENTON, IVANHOE,  
WORTHINGTON, PIPESTONE, LUVERNE, BROOKINGS, MADISON, ORLAND,  
FLANDREAU, AND SIOUX FALLS  
453 AM CDT WED JUL 29 2026  
   
..AREAS OF FOG EARLY THIS MORNING  
 
AREAS OF FOG, LOCALLY REDUCING VISIBILITY TO AROUND 1/4 MILE,  
HAVE DEVELOPED ALONG/NEAR THE I-29 CORRIDOR NORTH OF SIOUX FALLS,  
INTO PORTIONS OF SOUTHWEST MINNESOTA AND NORTHWEST IOWA EARLY THIS  
MORNING. TRAVELERS SHOULD BE PREPARED FOR RAPIDLY DETERIORATING  
OR CHANGING VISIBILITY, AND USE EXTRA CAUTION AT INTERSECTIONS AND  
RAILROAD CROSSINGS. THE FOG IS EXPECTED TO IMPROVE BY 7 TO 8 AM.  
 
 
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