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Dense Fog Advisory


URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
648 AM CST Wed Nov 19 2025

WIZ018-019-030-035-036-038-039-045-048>050-191500-
/O.CON.KGRB.FG.Y.0015.000000T0000Z-251119T1500Z/
Lincoln-Langlade-Marathon-Wood-Portage-Outagamie-Brown-Waushara-
Winnebago-Calumet-Manitowoc-
Including the cities of Wisconsin Rapids, Green Bay, Brillion,
Manitowoc, Oshkosh, New Holstein, Chilton, Wautoma, Marshfield,
Tomahawk, Menasha, Antigo, Merrill, Plover, Redgranite, Wausau,
Stevens Point, Appleton, Two Rivers, and Neenah
648 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of central, east central, north central, and
  northeast Wisconsin.

* WHEN...Until 9 AM CST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous
  during the morning commute. The fog is patchy in some areas, so
  motorists may encounter rapid changes in visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.

&&

$$

For more information, visit us at http://www.weather.gov/GreenBay

Kieckbusch

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
354 AM CST Wed Nov 19 2025

WIZ046-047-051-052-056>059-191500-
/O.CON.KMKX.FG.Y.0015.000000T0000Z-251119T1500Z/
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-
Including the cities of Sauk City, Neshkoro, Lodi, Reedsburg,
West Bend, Endeavor, Oostburg, Germantown, Sheboygan Falls,
Portage, Markesan, Hartford, Columbus, Fond Du Lac, Berlin,
Baraboo, Prairie Du Sac, Montello, Beaver Dam, Westfield,
Plymouth, Princeton, Lake Wisconsin, Howards Grove, Oxford,
Mayville, and Waupun
354 AM CST Wed Nov 19 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Visibility less than one mile in dense fog. Freezing fog
  will be possible where fog is dense and could create slick spots
  on elevated surfaces.

* WHERE...Fond du Lac, Sheboygan, Columbia, Green Lake, Marquette,
  Sauk, Dodge, and Washington Counties.

* WHEN...Until 9 AM CST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

PATTERSON


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Green Bay WI
353 AM CST Wed Nov 19 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-201000-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
353 AM CST Wed Nov 19 2025

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

Areas of dense fog will reduce visibilities over parts of north
central, central and east central Wisconsin this morning. The fog
will result in hazardous travel conditions for the morning
commute. A Dense Fog Advisory is in effect through 9 am.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report any hazardous travel conditions
due to dense fog to the National Weather Service in Green Bay.

$$

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
336 AM CST Wed Nov 19 2025

WIZ046-047-051-052-056>060-062>072-200945-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
336 AM CST Wed Nov 19 2025

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Today and Tonight

Dense, freezing fog may develop in east central Wisconsin
early this morning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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