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Radar valid at 900 am CDT, Aug 13th 2026

alert legend

IAZ053-054-064>068-076>078-087>089-098-099-ILZ001-002-007-009-
015>018-024>026-034-035-MOZ009-010-131400-
/O.NEW.KDVN.FG.Y.0010.260813T0735Z-260813T1400Z/
Jones-Jackson-Johnson-Cedar-Clinton-Muscatine-Scott-Keokuk-
Washington-Louisa-Jefferson-Henry IA-Des Moines-Van Buren-Lee-
Jo Daviess-Stephenson-Carroll-Whiteside-Rock Island-Henry IL-Bureau-
Putnam-Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark-
Including the cities of Davenport, Maquoketa, Washington, Keosauqua,
Macomb, Memphis, Aledo, Clinton, Anamosa, Oquawka, Muscatine, Rock
Island, Tipton, Monmouth, Iowa City, Fairfield, Kahoka, Sigourney,
Wapello, Freeport, Fort Madison, Geneseo, Hennepin, Sterling, Mount
Carroll, Moline, Burlington, Mount Pleasant, Princeton, Carthage,
Galena, and Bettendorf
235 AM CDT Thu Aug 13 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Visibility one quarter to one half mile in dense fog.

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

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

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