FLUS43 KDVN 261931

HWODVN



Hazardous Weather Outlook

National Weather Service Quad Cities IA IL

231 PM CDT Thu Jun 26 2025



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Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-

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231 PM CDT Thu Jun 26 2025



This Hazardous Weather Outlook is for portions of north central

Illinois...northwest Illinois...west central Illinois...east

central Iowa...northeast Iowa...southeast Iowa and northeast

Missouri.



.DAY ONE...THIS AFTERNOON AND TONIGHT



Dangerous heat continues this afternoon into the early evening

hours with peak heat indices of 95 to 105. A Heat Advisory remains

in effect for much of the area.



Thunderstorms should become more widespread late this afternoon 

through the evening hours as a line of storms moves across the 

area. A few severe storms are possible, with the primary threat 

being locally damaging wind gusts and heavy rainfall.



.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY



Heat and humidity will continue Friday through Sunday with peak 

heat indices near to above 100 degrees on Sunday. Heat headlines

may be needed.



There is a daily risk of showers and thunderstorms Friday through

Monday.



Heavy rainfall could lead to a risk of flooding for some area

rivers due to repeated heavy rainfall in the headwaters. River

Flood Watches continue for portions of the Cedar, Iowa and 

Wapsipinicon Rivers. Please refer to the latest statements for 

details.



.SPOTTER INFORMATION STATEMENT...



Spotter activation is possible late this afternoon and evening.

Rainfall reports over 1 inch will be appreciated.



$$



JTS

