Special Weather Statement

Special Weather Statement
National Weather Service Quad Cities IA IL
402 AM CDT Wed Aug 19 2026

IAZ040>042-051>054-063>066-ILZ001-002-007-009-191230-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Jo Daviess-Stephenson-Carroll-Whiteside-
Including the cities of Independence, Manchester, Dubuque,
Vinton, Cedar Rapids, Anamosa, Maquoketa, Marengo, Iowa City,
Tipton, Clinton, Galena, Freeport, Mount Carroll, and Sterling
402 AM CDT Wed Aug 19 2026

...Areas of Fog Early This Morning...

Areas of fog, dense in spots with visibilities under one half
mile can be expected early this morning.

If traveling early this morning, be prepared for fog that could
bring sudden and significant reductions in visibility over short
distances. If you encounter dense fog, slow down, give yourself
plenty of braking distance between other vehicles, and be sure to
keep headlights on low beam. Be especially cautious in school zones.

$$

SPECIAL WEATHER STATEMENT
National Weather Service MILWAUKEE/SULLIVAN WI
415 AM CDT Wed Aug 19 2026

WIZ046-047-051-056>059-062>065-067>070-191300-
Marquette-Green Lake-Fond du Lac-Sauk-Columbia-Dodge-Washington-
Iowa-Dane-Jefferson-Waukesha-Lafayette-Green-Rock-Walworth-
Including the cities of Montello, Westfield, Oxford, Neshkoro,
Endeavor, Berlin, Princeton, Markesan, Fond Du Lac, Baraboo,
Reedsburg, Prairie Du Sac, Sauk City, Portage, Columbus,
Lake Wisconsin, Lodi, Beaver Dam, Waupun, Mayville, West Bend,
Germantown, Hartford, Dodgeville, Mineral Point, Barneveld,
Madison, Watertown, Fort Atkinson, Jefferson, Waukesha,
Brookfield, New Berlin, Menomonee Falls, Muskego, Darlington,
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe,
Brodhead, Janesville, Beloit, Whitewater, Delavan, Elkhorn,
Lake Geneva, and East Troy
415 AM CDT Wed Aug 19 2026

...PATCHY TO AREAS OF FOG ACROSS SOUTHERN WI THIS MORNING...

Clouds have cleared and fog will continue to redevelop and impact
areas along and west of the Kettle Moraine through daybreak.
Expect visibility of 1 mile or less in low-lying areas and even
pockets of dense in river valleys at times. If traveling, use low
beam headlights and slow down when encountering sudden drops in
visibility.

$$

Wagner

Special Weather Statement
National Weather Service La Crosse WI
219 AM CDT Wed Aug 19 2026

WIZ041-042-053>055-061-191000-
La Crosse-Monroe-Vernon-Crawford-Richland-Grant-
Including the cities of La Crosse, Sparta, Tomah, Viroqua,
Prairie Du Chien, Richland Center, and Platteville
219 AM CDT Wed Aug 19 2026

...Areas of Fog This Morning, Locally Dense in River Valleys...

If traveling through river valleys this morning, be prepared for
fog that could suddenly reduce visibilities to 1/4 mile or less.
Areas of fog will be possible outside of river valleys, but
visibilities of 1/4 mile are less likely. Expect the fog to
dissipate by mid-morning. Slow down and allow extra time to reach
your destination.

$$