746  
WWUS73 KDMX 021020  
NPWDMX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 AM CST SUN NOV 2 2025  
 
IAZ048-060-073-084-095-021400-  
/O.EXA.KDMX.FG.Y.0011.000000T0000Z-251102T1400Z/  
STORY-POLK-WARREN-LUCAS-WAYNE-  
INCLUDING THE CITIES OF DES MOINES, AMES, CORYDON, INDIANOLA,  
HUMESTON, SEYMOUR, CARLISLE, NORWALK, CHARITON, AND ALLERTON  
420 AM CST SUN NOV 2 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CST THIS MORNING
 
 
* WHAT...VISIBILITY UNDER A HALF MILE IN DENSE FOG.  
 
* WHERE...POLK, STORY, LUCAS, WARREN, AND WAYNE COUNTIES.  
 
* WHEN...UNTIL 8 AM CST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
TEMPERATURES NEAR AND BELOW FREEZING COULD LEAD TO FREEZING FOG IN  
SOME LOCATIONS. WHILE ROAD TEMPERATURES ARE PRIMARILY ABOVE  
FREEZING, ISOLATED SLICK SPOTS COULD DEVELOP ON BRIDGES AND  
OVERPASSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
IAZ026>028-037>039-049-050-061-062-074-075-085-086-096-097-021400-  
/O.CON.KDMX.FG.Y.0011.000000T0000Z-251102T1400Z/  
FRANKLIN-BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-MARSHALL-TAMA-  
JASPER-POWESHIEK-MARION-MAHASKA-MONROE-WAPELLO-APPANOOSE-DAVIS-  
INCLUDING THE CITIES OF CENTERVILLE, IOWA FALLS, WAVERLY, TOLEDO,  
SHELL ROCK, APLINGTON, TAMA, ACKLEY, DIKE, GREENE, ELDORA, CEDAR  
FALLS, DUMONT, ALBIA, OSKALOOSA, BLOOMFIELD, GLADBROOK, WATERLOO,  
GRUNDY CENTER, REINBECK, CLARKSVILLE, DYSART, OTTUMWA, KNOXVILLE,  
MARSHALLTOWN, HAMPTON, CONRAD, GRINNELL, NEWTON, TRAER, ALLISON,  
WELLSBURG, PELLA, AND PARKERSBURG  
420 AM CST SUN NOV 2 2025  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CST THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER TO ONE HALF MILE IN DENSE FOG.  
 
* WHERE...PORTIONS OF CENTRAL INTO EAST CENTRAL IOWA.  
 
* WHEN...UNTIL 8 AM CST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
TEMPERATURES NEAR AND BELOW FREEZING COULD LEAD TO FREEZING FOG IN  
SOME LOCATIONS. WHILE ROAD TEMPERATURES ARE PRIMARILY ABOVE  
FREEZING, ISOLATED SLICK SPOTS COULD DEVELOP ON BRIDGES AND  
OVERPASSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
DODSON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page