641
WWUS73 KDMX 052039
NPWDMX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
339 PM CDT SAT SEP 5 2026
IAZ033>039-044>050-057>062-070>075-081>086-092>097-060000-
/O.CON.KDMX.HT.Y.0006.000000T0000Z-260906T0000Z/
SAC-CALHOUN-WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-
CARROLL-GREENE-BOONE-STORY-MARSHALL-TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-
JASPER-POWESHIEK-CASS-ADAIR-MADISON-WARREN-MARION-MAHASKA-ADAMS-
UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-
APPANOOSE-DAVIS-
INCLUDING THE CITIES OF BOONE, MARSHALLTOWN, SCHALLER, DES MOINES,
MOUNT AYR, POMEROY, TOLEDO, GUTHRIE CENTER, BAYARD, WINTERSET,
JEFFERSON, OSCEOLA, BEDFORD, AMES, SAC CITY, TRAER, PERRY, ADEL,
GRINNELL, EARLHAM, REINBECK, AUDUBON, ODEBOLT, ELDORA, WAUKEE, LENOX,
WEBSTER CITY, ALBIA, PANORA, INDIANOLA, CONRAD, FORT DODGE, NORWALK,
CORNING, IOWA FALLS, LAKE VIEW, EXIRA, CENTERVILLE, MANSON, CRESTON,
EARLY, ROCKWELL CITY, FONTANELLE, NEW MARKET, WATERLOO, STUART, CEDAR
FALLS, CARROLL, LAKE CITY, LEON, KNOXVILLE, GREENFIELD, CARLISLE,
CORYDON, DYSART, DENISON, LAMONI, ACKLEY, DIKE, WELLSBURG, ALLERTON,
NEWTON, CHARITON, SEYMOUR, GRUNDY CENTER, HUMESTON, WALL LAKE,
BLOOMFIELD, GLADBROOK, PELLA, OSKALOOSA, OTTUMWA, ATLANTIC, CASEY,
TAMA, AND ADAIR
339 PM CDT SAT SEP 5 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 105.
* WHERE...PORTIONS OF CENTRAL AND SOUTHERN IOWA.
* WHEN...UNTIL 7 PM CDT THIS EVENING.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
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.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
DODSON
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