Interactive NWS Alert

Radar valid at 230 pm CST, Dec 18th 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-182030-
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-
1122 AM CST Thu Dec 18 2025

...Areas of Dense Fog Impacting Travel...

Fog has developed regionwide, and areas of dense fog, with
visibilities less than 1/4 mile, have been reported. The thick
fog is expected to gradually improve from west to east, with the
improvement occurring in north central and central Wisconsin in
the early afternoon, and in eastern Wisconsin during the mid to
late afternoon.

Motorists should be alert for dense fog through this afternoon.
When driving in fog, be sure to slow down, use low beam headlights
and keep a safe distance from other vehicles.

iNWS is an experimental service intended for NWS core partners, including emergency managers, community leaders and other government agencies only.