Interactive NWS Alert

Radar valid at 700 pm CDT, Sep 3rd 2026

IAZ063>065-067-068-076>078-087>089-098-099-ILZ015-016-024>026-034-
035-MOZ009-010-010800-
/O.EXT.KDVN.HT.Y.0009.000000T0000Z-260904T0000Z/
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 Keosauqua, Bettendorf, Rock Island, Marengo,
Fairfield, Iowa City, Mount Pleasant, Geneseo, Kahoka, Memphis,
Wapello, Moline, Burlington, Davenport, Sigourney, Carthage,
Muscatine, Macomb, Oquawka, Fort Madison, Monmouth, Tipton, Aledo,
and Washington
105 PM CDT Mon Aug 31 2026

...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THURSDAY...

* WHAT...Heat index values up to 105 expected.

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

* WHEN...Until 7 PM CDT Thursday.

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

* ADDITIONAL DETAILS...Thunderstorms and storm outflow may interrupt
the heat at times.

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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

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