Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
311 AM CDT Wed Aug 27 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-280815-
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-
311 AM CDT Wed Aug 27 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...TODAY AND TONIGHT
There is a low chance for thunderstorms this evening and overnight
mainly along and north of highway 20. The main threat would be
occasional lightning.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
Area rivers could see flooding this week. Please see the latest Flood
Statements and Flood Warnings for details.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
942 PM CDT Wed Aug 27 2025
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-290645-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
942 PM CDT Wed Aug 27 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...Tonight
Fog develops late tonight and lingers into the mid-morning hours
on Thursday. Visibilities may fall below one quarter of a mile in
some locales.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
No action needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
KDS
Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
900 PM CDT Wed Aug 27 2025
WIZ046-047-051-052-056>060-062>072-290200-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
900 PM CDT Wed Aug 27 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
There are chances for thunderstorms, as a cold front moves south
through the area.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
Thunderstorms chances continue into Thursday morning, with an
isolated storm lingering into Thursday afternoon.
A Beach Hazards Statement is in effect for Lake Michigan beaches
from Thursday afternoon through Friday morning. Breezy north to
northeast winds and waves of 3 to 7 feet are expected. Northerly
exposed beaches will be at the greatest risk for dangerous
currents.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
245 PM CDT Wed Aug 27 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-281945-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
245 PM CDT Wed Aug 27 2025 /345 PM EDT Wed Aug 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk after midnight north of Interstate 80.
DISCUSSION...
A few storms will move across primarily northern Illinois overnight.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
High Swim Risk Lake Michigan Beaches.
Friday...
High Swim Risk Lake Michigan Beaches.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 30 mph.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
240 PM CDT Wed Aug 27 2025
IAZ004>007-015>017-023>028-281945-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-
240 PM CDT Wed Aug 27 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
A few non-severe thunderstorms are possible today and into this
evening.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
A few storms are possible in the west this weekend. Better
chances for thunderstorms return early next week.
Chances for thunderstorms return early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
