873
WWUS73 KDVN 250202
NPWDVN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
902 PM CDT FRI JUL 24 2026
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ009-015>018-
024>026-034-035-MOZ009-010-251015-
/O.CON.KDVN.XH.A.0002.260726T1700Z-260728T0300Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-WHITESIDE-ROCK ISLAND-HENRY IL-
BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-MCDONOUGH-SCOTLAND-
CLARK-
INCLUDING THE CITIES OF MARENGO, KAHOKA, DUBUQUE, MAQUOKETA, IOWA
CITY, TIPTON, BETTENDORF, MACOMB, MANCHESTER, PRINCETON, OQUAWKA,
MONMOUTH, DAVENPORT, MOLINE, MUSCATINE, INDEPENDENCE, HENNEPIN,
VINTON, ROCK ISLAND, CARTHAGE, FAIRFIELD, MEMPHIS, CLINTON, FORT
MADISON, GENESEO, KEOSAUQUA, CEDAR RAPIDS, WAPELLO, BURLINGTON,
SIGOURNEY, WASHINGTON, MOUNT PLEASANT, STERLING, ALEDO, AND ANAMOSA
902 PM CDT FRI JUL 24 2026
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY EVENING...
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES OF 100 TO
110 POSSIBLE. LITTLE RELIEF WILL BE SEEN SUNDAY NIGHT WITH LOW
TEMPERATURES OF 75 TO 80.
* WHERE...PORTIONS OF NORTH CENTRAL, NORTHWEST, AND WEST CENTRAL
ILLINOIS, EAST CENTRAL, NORTHEAST, AND SOUTHEAST IOWA, AND
NORTHEAST MISSOURI.
* WHEN...FROM SUNDAY AFTERNOON THROUGH MONDAY 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. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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