898  
WWUS73 KDMX 021903  
NPWDMX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DES MOINES IA  
203 PM CDT THU JUL 2 2026  
 
IAZ084>086-092>097-030515-  
/O.EXT.KDMX.XH.W.0001.000000T0000Z-260704T0300Z/  
LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-  
DAVIS-  
INCLUDING THE CITIES OF CHARITON, BEDFORD, HUMESTON, BLOOMFIELD,  
SEYMOUR, LAMONI, CENTERVILLE, OTTUMWA, ALLERTON, LEON, CORYDON,  
MOUNT AYR, NEW MARKET, LENOX, AND ALBIA  
203 PM CDT THU JUL 2 2026  
   
..EXTREME HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT FRIDAY
 
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES NEAR TO  
OVER 100.  
 
* WHERE...APPANOOSE, DECATUR, LUCAS, MONROE, RINGGOLD, WAYNE, DAVIS,  
WAPELLO, AND TAYLOR COUNTIES.  
 
* WHEN...UNTIL 10 PM CDT FRIDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG  
CHILDREN AND PETS IN UNATTENDED VEHICLES.  
 

 
 

 
 
IAZ059>062-072>075-082-083-030300-  
/O.CON.KDMX.XH.W.0001.000000T0000Z-260703T0300Z/  
DALLAS-POLK-JASPER-POWESHIEK-MADISON-WARREN-MARION-MAHASKA-UNION-  
CLARKE-  
INCLUDING THE CITIES OF GRINNELL, CARLISLE, OSKALOOSA, ADEL,  
PERRY, EARLHAM, CRESTON, DES MOINES, WAUKEE, INDIANOLA, NORWALK,  
OSCEOLA, KNOXVILLE, PELLA, WINTERSET, AND NEWTON  
203 PM CDT THU JUL 2 2026  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS  
EVENING...  
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES NEAR TO  
OVER 100.  
 
* WHERE...DALLAS, JASPER, POLK, POWESHIEK, CLARKE, MADISON, MAHASKA,  
MARION, UNION, AND WARREN COUNTIES.  
 
* WHEN...UNTIL 10 PM CDT THIS EVENING.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS. DO NOT LEAVE YOUNG  
CHILDREN AND PETS IN UNATTENDED VEHICLES.  
 

 
 

 
 
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