871
WWUS73 KDMX 281507
NPWDMX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1007 AM CDT SUN JUN 28 2026
IAZ004-005-015-023>025-033>037-044>050-057>062-070>075-081>086-
092>097-290115-
/O.CON.KDMX.XH.W.0001.260628T1800Z-260701T0200Z/
EMMET-KOSSUTH-PALO ALTO-POCAHONTAS-HUMBOLDT-WRIGHT-SAC-CALHOUN-
WEBSTER-HAMILTON-HARDIN-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 ROCKWELL CITY, STUART, NEW MARKET,
BELMOND, ROLFE, LAURENS, POMEROY, OTTUMWA, POCAHONTAS, CORNING,
CRESTON, LAKE VIEW, GUTHRIE CENTER, ADAIR, EARLHAM, ELDORA, LEON,
JEFFERSON, DENISON, PELLA, AUDUBON, FONTANELLE, GREENFIELD,
WINTERSET, BAYARD, CLARION, NEWTON, SCHALLER, PANORA, ALGONA,
MANSON, FONDA, CARROLL, SEYMOUR, EXIRA, CENTERVILLE, GLADBROOK,
PERRY, ATLANTIC, CASEY, WAUKEE, ACKLEY, IOWA FALLS, BLOOMFIELD,
HUMBOLDT, WEBSTER CITY, DYSART, CORYDON, SAC CITY, AMES,
CARLISLE, ALLERTON, LENOX, EAGLE GROVE, ESTHERVILLE, INDIANOLA,
TRAER, WALL LAKE, BEDFORD, EMMETSBURG, ODEBOLT, GILMORE CITY,
NORWALK, LAKE CITY, BOONE, OSCEOLA, ADEL, KNOXVILLE, LAMONI,
TAMA, FORT DODGE, MOUNT AYR, EARLY, GRINNELL, TOLEDO,
MARSHALLTOWN, HUMESTON, OSKALOOSA, CHARITON, ALBIA, AND DES
MOINES
1007 AM CDT SUN JUN 28 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT TUESDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES ABOVE 100
EXPECTED.
* WHERE...MUCH OF IOWA
* WHEN...UNTIL 9 PM CDT TUESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...EXTREME HEAT WILL PERSIST THROUGH MUCH OF
NEXT WEEK, POTENTIALLY INCLUDING THE 4TH OF JULY WEEKEND.
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.
IAZ006-007-016-017-026>028-038-039-290115-
/O.CON.KDMX.XH.W.0001.260629T1700Z-260701T0200Z/
WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-FRANKLIN-BUTLER-BREMER-GRUNDY-
BLACK HAWK-
INCLUDING THE CITIES OF CEDAR FALLS, MASON CITY, FOREST CITY,
SHELL ROCK, BRITT, DUMONT, ALLISON, DIKE, CLEAR LAKE, WAVERLY,
GARNER, CLARKSVILLE, LAKE MILLS, PARKERSBURG, APLINGTON,
WATERLOO, GRUNDY CENTER, CONRAD, KANAWHA, REINBECK, GREENE,
HAMPTON, MANLY, WELLSBURG, AND NORTHWOOD
1007 AM CDT SUN JUN 28 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON MONDAY TO 9 PM
CDT TUESDAY...
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES ABOVE 100
EXPECTED.
* WHERE...NORTHERN AND NORTHEASTERN IOWA.
* WHEN...FROM NOON MONDAY TO 9 PM CDT TUESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
* ADDITIONAL DETAILS...EXTREME HEAT WILL PERSIST THROUGH MUCH OF
NEXT WEEK, POTENTIALLY INCLUDING THE 4TH OF JULY WEEKEND.
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.
BURY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page