Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
320 AM CDT Mon Jun 8 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-090830-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-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-
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320 AM CDT Mon Jun 8 2026

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...TODAY AND TONIGHT

Periods of slow moving showers and thunderstorms will be seen
today and into the evening. Any storm will be capable of
producing heavy rainfall. If storms stall or repeat over the same
areas, then localized flash flooding is possible. A flash flood
watch is in effect for the entire area through 7 PM.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

Hot and humid conditions will develop across the area Tuesday and
Wednesday with heat indices near or above 100 degrees. Strong to
severe storms are expected late Tuesday afternoon and night. Right
now large hail and damaging winds are the primary risks.

On Wednesday a higher risk of severe storms is expected. The Storm
Prediction Center has an enhanced, level 3 out of 5, risk of
severe storms. Damaging winds are the primary risk but isolated
tornadoes and large hail cannot be ruled out. The rough timing
looks to be late afternoon and much of the overnight hours.

More thunderstorms, possibly severe, are expected on Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight. Rainfall
reports over 1 inch will be appreciated.

$$

Hazard Report Provided By forecast.weather.gov