Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Quad Cities IA IL
244 PM CDT Wed Jul 23 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-240345-
/O.CON.KDVN.HT.Y.0004.000000T0000Z-250725T0000Z/
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-
Including the cities of Manchester, Hennepin, Carthage,
Davenport, Keosauqua, Tipton, Sigourney, Princeton, Monmouth,
Independence, Muscatine, Fairfield, Maquoketa, Sterling, Geneseo,
Memphis, Marengo, Rock Island, Clinton, Washington, Fort Madison,
Galena, Burlington, Vinton, Wapello, Macomb, Moline, Cedar
Rapids, Aledo, Mount Carroll, Oquawka, Mount Pleasant, Iowa City,
Kahoka, Freeport, Dubuque, Bettendorf, and Anamosa
244 PM CDT Wed Jul 23 2025

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

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

* WHERE...Portions of north central, northwest, and west central
  Illinois, east central, northeast, 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 clouds may bring temporary
  relief from the heat on Thursday. Thus portions of the Advisory
  may be canceled early.

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.

&&

$$

12

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
258 PM CDT Wed Jul 23 2025

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-241100-
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-
258 PM CDT Wed Jul 23 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 and oppressive humidity will continue into the
evening, and a Heat Advisory continues for the entire area.

A line of thunderstorms are expected to move into the area from
the northwest mainly after midnight. Some storms may be able to
produce gusty winds as they arrive, especially northwest of a line
generally from Cedar Rapids to Dubuque Iowa. Otherwise, they
should be in a weakening mode as they spread further to the south
and east into Thursday morning.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

Dangerous heat and oppressive humidity are forecast to continue
Thursday, however clouds and thunderstorms may bring temporary
relief from the heat across portions of the Outlook Area,
especially north of Interstate 80. A Heat Advisory remains in
effect into Thursday for afternoon heat index readings up to 105
degrees.

Thunderstorm chances will increase again Thursday into Saturday
along a slow moving cold front. Some storms may be strong to
severe on Thursday along with the capability to produce heavy
rainfall. For the rest of week and into the weekend, it is too
early to determine the threat for severe weather.

.SPOTTER INFORMATION STATEMENT...

There is a low chance that spotter activation will be needed late
tonight across eastern Iowa.

$$

12

Hazard Report Provided By forecast.weather.gov