Milwaukee, Wisconsin

Regional Weather Alerts


     

Alert: Dense Fog Advisory
Area(s): Winneshiek; Fayette; Clayton; Grant
Effective: 2026-01-07 @ 8:44 am -> 2026-01-07 @ 11:00 am
Onset: 2026-01-07 @ 8:44 am -> 2026-01-07 @ 11:00 am
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS La Crosse WI on 2026-01-07 @ 8:44 am
Headline: Dense Fog Advisory issued January 7 at 8:44AM CST until January 7 at 11:00AM CST by NWS La Crosse WI
Description: * WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...In Iowa, Clayton, Fayette, and Winneshiek Counties. In
Wisconsin, Grant County.

* WHEN...Until 11 AM CST this morning.

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

Alert: Dense Fog Advisory
Area(s): Iowa; Dane; Lafayette; Green; Rock
Effective: 2026-01-07 @ 8:06 am -> 2026-01-07 @ 11:00 am
Onset: 2026-01-07 @ 8:06 am -> 2026-01-07 @ 11:00 am
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS Milwaukee/Sullivan WI on 2026-01-07 @ 8:06 am
Headline: Dense Fog Advisory issued January 7 at 8:06AM CST until January 7 at 11:00AM CST by NWS Milwaukee/Sullivan WI
Description: * WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Dane, Green, Iowa, Lafayette, and Rock Counties.

* WHEN...Until 11 AM CST this morning.

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

* ADDITIONAL DETAILS...Temperatures are currently hovering around 30
degrees in the Advisory area. A few slick spots on pavement cannot
be completely ruled out.

Alert: Dense Fog Advisory
Area(s): Jefferson; Walworth
Effective: 2026-01-07 @ 8:06 am -> 2026-01-07 @ 11:00 am
Onset: 2026-01-07 @ 8:06 am -> 2026-01-07 @ 11:00 am
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS Milwaukee/Sullivan WI on 2026-01-07 @ 8:06 am
Headline: Dense Fog Advisory issued January 7 at 8:06AM CST until January 7 at 11:00AM CST by NWS Milwaukee/Sullivan WI
Description: * WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Jefferson and Walworth Counties.

* WHEN...Until 11 AM CST this morning.

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

Alert: Special Weather Statement
Area(s): 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
Effective: 2026-01-07 @ 7:31 am
Onset: 2026-01-07 @ 7:31 am -> 2026-01-07 @ 11:00 am
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Green Bay WI on 2026-01-07 @ 7:31 am
Headline: Special Weather Statement issued January 7 at 7:31AM CST by NWS Green Bay WI
Description: Temperatures near freezing has resulted any untreated roads,
parking lots and sidewalks becoming slippery this morning. In
addition, fog is being observed over parts of the region this
morning, reducing visibility to a mile or less at times. Any fog,
in conjunction with wet road surfaces from the rain yesterday,
could also result in slippery stretches on untreated surfaces.
Motorists are urged to exercise caution during the morning
commute and prepare for changing road conditions. Even if the
road looks wet, it could be icy.