269  
WWUS73 KDMX 061058  
NPWDMX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DES MOINES IA  
458 AM CST TUE JAN 6 2026  
 
IAZ016-017-027-038-061500-  
/O.EXA.KDMX.FG.Y.0001.000000T0000Z-260106T1500Z/  
HANCOCK-CERRO GORDO-BUTLER-GRUNDY-  
INCLUDING THE CITIES OF MASON CITY, WELLSBURG, KANAWHA,  
APLINGTON, REINBECK, GREENE, CLARKSVILLE, ALLISON, CONRAD, DIKE,  
SHELL ROCK, BRITT, DUMONT, GARNER, GRUNDY CENTER, PARKERSBURG,  
AND CLEAR LAKE  
458 AM CST TUE JAN 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING
 
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...GRUNDY, BUTLER, CERRO GORDO, AND HANCOCK COUNTIES.  
 
* WHEN...UNTIL 9 AM CST 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.  
 

 
 

 
 
IAZ023>026-033>037-044>049-057>061-070>075-081>086-092>097-061500-  
/O.CON.KDMX.FG.Y.0001.000000T0000Z-260106T1500Z/  
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-  
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-MARSHALL-AUDUBON-  
GUTHRIE-DALLAS-POLK-JASPER-CASS-ADAIR-MADISON-WARREN-MARION-  
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-  
DECATUR-WAYNE-APPANOOSE-DAVIS-  
INCLUDING THE CITIES OF LAKE CITY, CENTERVILLE, CORNING, EAGLE  
GROVE, MARSHALLTOWN, NEWTON, POMEROY, ATLANTIC, ADAIR, BELMOND,  
ACKLEY, CLARION, EXIRA, LAMONI, SEYMOUR, POCAHONTAS, CRESTON,  
FONTANELLE, LAKE VIEW, BEDFORD, SCHALLER, OSKALOOSA, WAUKEE,  
BAYARD, PERRY, AUDUBON, EARLY, DES MOINES, NEW MARKET, WINTERSET,  
NORWALK, STUART, EARLHAM, CARLISLE, BLOOMFIELD, CASEY, HUMBOLDT,  
DENISON, ROCKWELL CITY, MOUNT AYR, KNOXVILLE, MANSON, CHARITON,  
FORT DODGE, ALLERTON, ALBIA, ROLFE, HUMESTON, WALL LAKE, IOWA  
FALLS, CARROLL, BOONE, AMES, GILMORE CITY, PANORA, INDIANOLA,  
CORYDON, LENOX, SAC CITY, OSCEOLA, OTTUMWA, ODEBOLT, ELDORA,  
FONDA, ADEL, GREENFIELD, GUTHRIE CENTER, JEFFERSON, PELLA,  
HAMPTON, LEON, LAURENS, AND WEBSTER CITY  
458 AM CST TUE JAN 6 2026  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.  
 
* WHERE...PORTIONS OF CENTRAL, NORTH CENTRAL, NORTHWEST, SOUTH  
CENTRAL, SOUTHEAST, SOUTHWEST, AND WEST CENTRAL IOWA.  
 
* WHEN...UNTIL 9 AM CST 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.  
 

 
 

 
 
DONAVON  
 
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