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Radar valid at 800 pm CDT, Aug 9th 2026

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IAZ063>065-067-068-076>078-087>089-098-099-ILZ015-016-024>026-034-
035-MOZ009-010-091600-
/O.NEW.KDVN.HT.Y.0006.260809T1700Z-260810T0100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Keokuk-Washington-Louisa-
Jefferson-Henry IA-Des Moines-Van Buren-Lee-Rock Island-Henry IL-
Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark-
Including the cities of Fairfield, Rock Island, Washington, Marengo,
Monmouth, Iowa City, Wapello, Mount Pleasant, Tipton, Burlington,
Carthage, Muscatine, Memphis, Davenport, Keosauqua, Geneseo, Moline,
Fort Madison, Aledo, Kahoka, Sigourney, Bettendorf, Macomb, and
Oquawka
141 AM CDT Sun Aug 9 2026

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS
EVENING...

* WHAT...Heat index values up to 104 expected.

* WHERE...Portions of northwest and west central Illinois, east
central and southeast Iowa, and northeast Missouri.

* WHEN...From noon today to 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

* ADDITIONAL DETAILS...The heat may be temporarily interrupted at
times by thunderstorms and storm outflow.

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.

&&

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