433  
WWUS83 KDMX 030921  
SPSDMX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DES MOINES IA  
421 AM CDT MON AUG 3 2026  
 
IAZ037-038-048>050-060>062-073>075-083>086-094>097-031400-  
HARDIN-GRUNDY-STORY-MARSHALL-TAMA-POLK-JASPER-POWESHIEK-WARREN-  
MARION-MAHASKA-CLARKE-LUCAS-MONROE-WAPELLO-DECATUR-WAYNE-  
APPANOOSE-DAVIS-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, ACKLEY,  
GRUNDY CENTER, REINBECK, CONRAD, DIKE, WELLSBURG, AMES,  
MARSHALLTOWN, TAMA, TOLEDO, TRAER, DYSART, GLADBROOK, DES MOINES,  
NEWTON, GRINNELL, INDIANOLA, NORWALK, CARLISLE, PELLA, KNOXVILLE,  
OSKALOOSA, OSCEOLA, CHARITON, ALBIA, OTTUMWA, LAMONI, LEON,  
CORYDON, SEYMOUR, ALLERTON, HUMESTON, CENTERVILLE, AND BLOOMFIELD  
421 AM CDT MON AUG 3 2026  
   
..REDUCED VISIBILITY IN PATCHY FOG THIS MORNING
 
 
WHAT...PATCHY FOG WITH VISIBILITIES AROUND OR UNDER A MILE.  
 
WHERE...MAINLY SOUTH OF US HIGHWAY 20 AND ALONG AND EAST OF I-35.  
 
WHEN...THROUGH 8AM.  
 
IMPACTS...DRIVERS SHOULD BE ALERT FOR REDUCED VISIBILITY AT  
TIMES.  
 
PREPAREDNESS AND PRECAUTIONARY ACTIONS...IF DRIVING THIS MORNING,  
PLEASE USE LOW BEAM HEADLIGHTS.  
 

 
 
ANSORGE  
 
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