Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1226 PM CDT Sun Jul 26 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ015-016-
024>026-034-035-MOZ009-010-270130-
/O.CAN.KDVN.XH.A.0002.260727T0200Z-260728T0300Z/
/O.EXT.KDVN.XH.W.0002.000000T0000Z-260728T0300Z/
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-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 Washington, Muscatine, Burlington, Fort
Madison, Monmouth, Iowa City, Sigourney, Cedar Rapids, Independence,
Dubuque, Manchester, Keosauqua, Memphis, Geneseo, Moline, Maquoketa,
Fairfield, Vinton, Carthage, Marengo, Davenport, Tipton, Clinton,
Aledo, Bettendorf, Kahoka, Wapello, Oquawka, Rock Island, Anamosa,
Macomb, and Mount Pleasant
1226 PM CDT Sun Jul 26 2026

...EXTREME HEAT WATCH IS CANCELLED...

...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT MONDAY...

* WHAT...A dangerous combination of oppressively humid and hot
  conditions with heat index values between 103 to 115 expected, with
  the highest values on Monday.

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

* WHEN...Until 10 PM CDT Monday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Little relief will occur tonight with low
  temperatures in the mid to upper 70s.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Quad Cities IA IL
254 PM CDT Sun Jul 26 2026

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-272000-
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-
Warren-Hancock-McDonough-Scotland-Clark-
254 PM CDT Sun Jul 26 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...TONIGHT

Oppressively humid and very warm conditions will continue with
little relief overnight.

Scattered thunderstorms are possible. Some storms could become
severe with a level 2 risk out of 5, especially over northwest
Illinois late tonight. The primary threats from any severe storms
are damaging winds and heavy rainfall.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Hot and humid Monday, with peak afternoon heat indices over 100
degrees and in some locations even topping 110 degrees.

Scattered thunderstorms are possible Monday, especially in the
morning along and east of the Mississippi River where there is a
level 1 to level 2 risk out of 5 for severe storms. The primary
threat would be damaging winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed tonight.

$$

Hazard Report Provided By forecast.weather.gov