Alert archive / Wisconsin / Winter Weather Advisories in 2021

Winter Weather Advisory 7, NWS Milwaukee, WI

February 3, 202120 counties in Wisconsin

NWS Milwaukee, WI issued this winter weather advisory at Feb 3, 2021, 3:05 AM CST for 20 counties in Wisconsin. It took effect at Feb 4, 2021, 3:00 AM CST. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Feb 3, 2021, 3:05 AM CST (09:05 UTC)
In effect from
Feb 4, 2021, 3:00 AM CST
Expired
Feb 5, 2021, 12:00 PM CST
In force
33 hr
Issued by
NWS Milwaukee, WI

Counties Columbia County, WI, Dane County, WI, Dodge County, WI, Fond du Lac County, WI, Green County, WI, Green Lake County, WI, Iowa County, WI, Jefferson County, WI, Kenosha County, WI, Lafayette County, WI, Marquette County, WI, Milwaukee County, WI, Ozaukee County, WI, Racine County, WI, Rock County, WI, Sauk County, WI, Sheboygan County, WI, Walworth County, WI, Washington County, WI, Waukesha County, WI

The radar

The Milwaukee radar (KMKX), 31 km from the middle of the area, began a volume at 09:05 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 9.1 hours before the alert went out and 157 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Green Bay/Straub, WI at 00:00Z on 2021-02-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 00:00Z on 2021-02-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 65 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1325 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
65 m²/s²
0-3 km storm-relative helicity
174 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

418 
WWUS43 KMKX 030905
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
305 AM CST Wed Feb 3 2021

WIZ059-060-065-066-070>072-031800-
/O.NEW.KMKX.WW.Y.0007.210204T1200Z-210205T1800Z/
Washington-Ozaukee-Waukesha-Milwaukee-Walworth-Racine-Kenosha-
Including the cities of West Bend, Germantown, Hartford, Mequon, 
Cedarburg, Grafton, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Milwaukee, Whitewater, Delavan, 
Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
305 AM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THURSDAY TO NOON
CST FRIDAY...

* WHAT...A wintry mix to snow. Total snow accumulations of 3 to 5
  inches will be possible. Winds gusting as high as 35 mph. 
  Blowing and drifting snow will be possible.

* WHERE...Portions of southeast Wisconsin.

* WHEN...From 6 AM Thursday to noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ046-047-056-057-031800-
/O.NEW.KMKX.WS.A.0002.210204T0900Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
and Lodi
305 AM CST Wed Feb 3 2021

...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
MORNING...

* WHAT... Accumulating snow with a chance for a light wintry mix.
  Total snow accumulations of 4 to 6 inches and ice accumulations
  of a light glaze possible. Winds could gust as high as 35 mph.
  Blowing and drifting snow will be possible. 

* WHERE...Marquette, Green Lake, Sauk and Columbia Counties.

* WHEN...From late tonight through Friday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

WIZ051-052-058-062>064-067>069-031800-
/O.NEW.KMKX.WS.A.0002.210204T1200Z-210205T1800Z/
Fond du Lac-Sheboygan-Dodge-Iowa-Dane-Jefferson-Lafayette-Green-
Rock-
Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, 
Howards Grove, Oostburg, Beaver Dam, Waupun, Mayville, 
Dodgeville, Mineral Point, Barneveld, Madison, Watertown, 
Fort Atkinson, Jefferson, Darlington, Shullsburg, Benton, 
Belmont, Argyle, Blanchardville, Monroe, Brodhead, Janesville, 
and Beloit
305 AM CST Wed Feb 3 2021

...WINTER STORM WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
FRIDAY MORNING...

* WHAT...Accumulating snow with a chance for a light wintry mix.
  Total snow accumulations of 4 to 6 inches and ice accumulations
  of a light glaze possible. Winds could gust as high as 40 mph.
  Blowing and drifting snow will be possible.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...From Thursday morning through Friday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$
11 follow-up statements
793 
WWUS43 KMKX 031519
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
919 AM CST Wed Feb 3 2021

WIZ059-060-065-066-070>072-032330-
/O.CON.KMKX.WW.Y.0007.210204T1200Z-210205T1800Z/
Washington-Ozaukee-Waukesha-Milwaukee-Walworth-Racine-Kenosha-
Including the cities of West Bend, Germantown, Hartford, Mequon, 
Cedarburg, Grafton, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Milwaukee, Whitewater, Delavan, 
Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
919 AM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THURSDAY
TO NOON CST FRIDAY...

* WHAT...A wintry mix to snow. Total snow accumulations of 3 to 
  5 inches will be possible. Winds gusting as high as 35 mph. 
  Blowing and drifting snow will be possible.

* WHERE...Portions of southeast Wisconsin.

* WHEN...From 6 AM Thursday to noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ046-047-056-057-032330-
/O.CON.KMKX.WS.A.0002.210204T0900Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
and Lodi
919 AM CST Wed Feb 3 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

* WHAT... Accumulating snow with a chance for a light wintry 
  mix. Total snow accumulations of 4 to 6 inches and ice 
  accumulations of a light glaze possible. Winds could gust as 
  high as 35 mph. Blowing and drifting snow will be possible.

* WHERE...Marquette, Green Lake, Sauk and Columbia Counties.

* WHEN...From late tonight through Friday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

WIZ051-052-058-062>064-067>069-032330-
/O.CON.KMKX.WS.A.0002.210204T1200Z-210205T1800Z/
Fond du Lac-Sheboygan-Dodge-Iowa-Dane-Jefferson-Lafayette-Green-
Rock-
Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, 
Howards Grove, Oostburg, Beaver Dam, Waupun, Mayville, 
Dodgeville, Mineral Point, Barneveld, Madison, Watertown, 
Fort Atkinson, Jefferson, Darlington, Shullsburg, Benton, 
Belmont, Argyle, Blanchardville, Monroe, Brodhead, Janesville, 
and Beloit
919 AM CST Wed Feb 3 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH FRIDAY MORNING...

* WHAT...Accumulating snow with a chance for a light wintry mix. 
  Total snow accumulations of 4 to 6 inches and ice 
  accumulations of a light glaze possible. Winds could gust as 
  high as 40 mph. Blowing and drifting snow will be possible.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...From Thursday morning through Friday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

MRC
110 
WWUS43 KMKX 031948
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
148 PM CST Wed Feb 3 2021

WIZ062-063-067-068-040400-
/O.UPG.KMKX.WS.A.0002.210204T1200Z-210205T1800Z/
/O.EXB.KMKX.WW.Y.0007.210204T0900Z-210205T1800Z/
Iowa-Dane-Lafayette-Green-
Including the cities of Dodgeville, Mineral Point, Barneveld, 
Madison, Darlington, Shullsburg, Benton, Belmont, Argyle, 
Blanchardville, Monroe, and Brodhead
148 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM THURSDAY TO NOON
CST FRIDAY...

* WHAT...Mixed precipitation expected early Thursday morning,
  changing to all snow later Thursday morning and continuing into
  the evening. Blowing and drifting snow Thursday night into
  Friday morning. Total snow accumulations of 3 to 6 inches and 
  ice accumulations of a light glaze. Winds gusting as high as 35 
  MPH Thursday night into Friday morning.

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

* WHEN...From 3 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could
  significantly reduce visibility. The hazardous conditions will
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ046-047-056-057-040400-
/O.UPG.KMKX.WS.A.0002.210204T0900Z-210205T1800Z/
/O.EXB.KMKX.WW.Y.0007.210204T0900Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
and Lodi
148 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM THURSDAY TO NOON
CST FRIDAY...

* WHAT...Mixed precipitation expected early Thursday morning,
  changing to all snow later Thursday morning and continuing into
  the evening. Blowing and drifting snow Thursday night into
  Friday morning. Total snow accumulations of 4 to 6 inches and 
  ice accumulations of a light glaze. Winds gusting as high as 35 
  MPH Thursday night into Friday morning.

* WHERE...Marquette, Green Lake, Sauk and Columbia Counties.

* WHEN...From 3 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could
  significantly reduce visibility. The hazardous conditions will
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-052-058-064-069-040400-
/O.UPG.KMKX.WS.A.0002.210204T1200Z-210205T1800Z/
/O.EXB.KMKX.WW.Y.0007.210204T1300Z-210205T1800Z/
Fond du Lac-Sheboygan-Dodge-Jefferson-Rock-
Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, 
Howards Grove, Oostburg, Beaver Dam, Waupun, Mayville, Watertown,
Fort Atkinson, Jefferson, Janesville, and Beloit
148 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THURSDAY TO NOON
CST FRIDAY...

* WHAT...Mixed precipitation expected early Thursday morning,
  changing to all snow by later Thursday morning and continuing
  into the evening. Blowing and drifting snow Thursday night into
  Friday morning. Total snow accumulations of 3 to 6 inches,
  highest toward Fond du Lac and Sheboygan, and ice accumulations
  of a light glaze. Winds gusting as high as 35 to 40 MPH 
  Thursday night into Friday morning.

* WHERE...Fond du Lac, Sheboygan, Dodge, Jefferson and Rock 
  Counties.

* WHEN...From 7 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could
  significantly reduce visibility. The hazardous conditions will
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ059-060-065-066-070>072-040400-
/O.EXT.KMKX.WW.Y.0007.210204T1300Z-210205T1800Z/
Washington-Ozaukee-Waukesha-Milwaukee-Walworth-Racine-Kenosha-
Including the cities of West Bend, Germantown, Hartford, Mequon, 
Cedarburg, Grafton, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Milwaukee, Whitewater, Delavan, 
Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
148 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THURSDAY TO
NOON CST FRIDAY...

* WHAT...Snow expected Thursday morning and continuing into the
  evening. Blowing and drifting snow Thursday night into Friday
  morning. Total snow accumulations of 2 to 5 inches, highest
  north of Milwaukee. Winds gusting as high as 35 to 40 MPH 
  Thursday night into Friday morning.

* WHERE...Portions of southeast Wisconsin.

* WHEN...From 7 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could
  significantly reduce visibility. The hazardous conditions will
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
Wood
252 
WWUS43 KMKX 040257
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
857 PM CST Wed Feb 3 2021

WIZ046-047-056-057-062-063-067-068-041100-
/O.CON.KMKX.WW.Y.0007.210204T0900Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
857 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY
TO NOON CST FRIDAY...

* WHAT...Freezing rain expected early Thursday morning, changing 
  to all snow later Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 3 to 6 inches and ice 
  accumulations of a light glaze. Winds gusting as high as 35 MPH 
  Thursday night into Friday morning.

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

* WHEN...From 3 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could 
  significantly reduce visibility. The hazardous conditions will 
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-052-058-064-069-041100-
/O.CON.KMKX.WW.Y.0007.210204T1300Z-210205T1800Z/
Fond du Lac-Sheboygan-Dodge-Jefferson-Rock-
Including the cities of Fond Du Lac, Plymouth, Sheboygan Falls, 
Howards Grove, Oostburg, Beaver Dam, Waupun, Mayville, Watertown,
Fort Atkinson, Jefferson, Janesville, and Beloit
857 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THURSDAY
TO NOON CST FRIDAY...

* WHAT...Freezing Rain expected early Thursday morning, changing 
  to all snow by later Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 3 to 6 inches, highest 
  toward Fond du Lac and Sheboygan, and ice accumulations of a 
  light glaze. Winds gusting as high as 35 to 40 MPH Thursday 
  night into Friday morning.

* WHERE...Fond du Lac, Sheboygan, Dodge, Jefferson and Rock 
  Counties.

* WHEN...From 7 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could 
  significantly reduce visibility. The hazardous conditions will 
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ059-060-065-066-070>072-041100-
/O.CON.KMKX.WW.Y.0007.210204T1300Z-210205T1800Z/
Washington-Ozaukee-Waukesha-Milwaukee-Walworth-Racine-Kenosha-
Including the cities of West Bend, Germantown, Hartford, Mequon, 
Cedarburg, Grafton, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Milwaukee, Whitewater, Delavan, 
Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
857 PM CST Wed Feb 3 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THURSDAY
TO NOON CST FRIDAY...

* WHAT...Snow expected Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 2 to 5 inches, highest 
  north of Milwaukee. Winds gusting as high as 35 to 40 MPH 
  Thursday night into Friday morning.

* WHERE...Portions of southeast Wisconsin.

* WHEN...From 7 AM Thursday to noon CST Friday.

* IMPACTS...Travel could be very difficult. Blowing snow could 
  significantly reduce visibility. The hazardous conditions will 
  impact the morning and evening commutes Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
974 
WWUS43 KMKX 040812
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
212 AM CST Thu Feb 4 2021

WIZ052-060-066-071-072-041615-
/O.EXT.KMKX.WW.Y.0007.210204T1500Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
212 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING
TO NOON CST FRIDAY...

* WHAT...Snow expected Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 2 to 5 inches, highest 
  north of Milwaukee. Winds gusting as high as 35 to 40 MPH 
  Thursday night into Friday morning.

* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...From 9 AM this morning to noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ046-047-056-057-062-063-067-068-041615-
/O.CON.KMKX.WW.Y.0007.210204T0900Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
212 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Freezing rain expected early Thursday morning, changing 
  to all snow later Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 3 to 6 inches and ice 
  accumulations of a light glaze. Winds gusting as high as 35 
  MPH Thursday night into Friday morning.

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-041615-
/O.CON.KMKX.WW.Y.0007.210204T1300Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
212 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO NOON CST FRIDAY...

* WHAT...Freezing Rain expected early Thursday morning, changing 
  to all snow by later Thursday morning and continuing into the 
  evening. Blowing and drifting snow Thursday night into Friday 
  morning. Total snow accumulations of 3 to 6 inches, highest 
  toward Fond du Lac and Sheboygan, and ice accumulations of a 
  light glaze. Winds gusting as high as 35 to 40 MPH Thursday 
  night into Friday morning.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...From 7 AM this morning to noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
219 
WWUS43 KMKX 041317
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
717 AM CST Thu Feb 4 2021

WIZ046-047-056-057-062-063-067-068-042130-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
717 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow early
  this morning will transition to mainly snow later this morning
  and afternoon. Blowing and drifting snow is expected tonight
  into Friday morning. Total snow accumulations of 2 to 6 inches
  and ice accumulations of a light glaze, less than one tenth
  inch. Winds will gust as high as 35 mph tonight into Friday
  morning. 

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Areas of light freezing rain and snow have
  advanced into the area. Roads are becoming slippery west and
  southwest of Madison. 
  
PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-042130-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
717 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow will
  affect the area this morning, and will transition to mainly snow
  this afternoon. Blowing and drifting snow is expected tonight
  into Friday morning. Total snow accumulations of 2 to 4 inches 
  and ice accumulations of a light glaze, less than one tenth 
  inch. Winds will gust as high as 35 mph tonight into Friday 
  morning. 

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until Noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...The leading edge of a light freezing rain
  and snow mix extended from around Princeton, south to Madison
  and Beloit and was spreading northeast. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-042130-
/O.CON.KMKX.WW.Y.0007.210204T1500Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
717 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow will
  affect the area later this morning, and will transition to
  mainly snow this afternoon. Blowing and drifting snow is
  expected tonight into Friday morning. Total snow accumulations
  of 1 to 4 inches and ice accumulations of a light glaze, less 
  than one tenth inch. Winds will gust as high as 35 mph tonight 
  into Friday morning. 

* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...From 9 AM this morning to noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...The leading edge of a light freezing rain
  and snow mix extended from around Princeton, south to Madison
  and Beloit and was spreading northeast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

Kavinsky
375 
WWUS43 KMKX 041621 AAA
WSWMKX

URGENT - WINTER WEATHER MESSAGE...UPDATED
National Weather Service Milwaukee/Sullivan WI
1021 AM CST Thu Feb 4 2021

WIZ046-047-056-057-062-063-067-068-050030-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
1021 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow will
  transition to moderate snow from west to east later this morning
  and early afternoon. Only a light glaze, less than one tenth of
  an inch, of ice accumulation is expected before accumulating 
  snow begins. Total snow accumulations of 2 to 6 inches, with 
  highest amounts toward central Wisconsin. Blowing and drifting 
  snow is expected tonight into Friday morning, with westerly wind
  gusts up to 35 mph.

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Snow will accumulate
  quickly this afternoon which will cause low visibility. As snow
  tapers off this evening, patchy blowing snow could significantly
  reduce visibility through the overnight hours. The hazardous 
  conditions will impact the evening commute and possibly the 
  Friday morning commute.

* ADDITIONAL DETAILS...Areas of light freezing rain are persisting
  in south central Wisconsin, especially in the Monroe and
  Janesville areas. Roads are becoming slippery. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-050030-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
1021 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow will
  transition to moderate snow from west to east later this morning
  and afternoon. Only a light glaze, less than one tenth of an
  inch, of ice accumulation is expected before accumulating snow
  begins. Total snow accumulations of 2 to 4 inches. Blowing and
  drifting snow is expected tonight into Friday morning, with
  westerly wind gusts up to 35 mph.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until Noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Snow will accumulate
  quickly this afternoon which will cause low visibility. As snow
  tapers off this evening, patchy blowing snow could significantly
  reduce visibility through the overnight hours. The hazardous
  conditions will impact the evening commute and possibly the
  Friday morning commute.

* ADDITIONAL DETAILS...Areas of light freezing rain and snow are
  advancing into southeast Wisconsin. Roads are becoming 
  slippery.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-050030-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
1021 AM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...A Wintry mix of light freezing rain, sleet and snow will
  transition to moderate snow from west to east later this morning
  and afternoon. Only a light glaze, less than one tenth of an
  inch, of ice accumulation is expected before accumulating snow
  begins. Total snow accumulations of 2 to 4 inches. Blowing and
  drifting snow is expected tonight into Friday morning, with
  westerly wind gusts up to 35 mph. 

* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on slippery road conditions. Snow will accumulate
  quickly this afternoon which will cause low visibility. As snow
  tapers off this evening, patchy blowing snow could significantly
  reduce visibility through the overnight hours. The hazardous
  conditions will impact the evening commute and possibly the
  Friday morning commute.

* ADDITIONAL DETAILS...Areas of light freezing rain and snow are
  advancing into southeast Wisconsin. Roads are becoming slippery.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

MRC
862 
WWUS43 KMKX 042011
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
211 PM CST Thu Feb 4 2021

WIZ046-047-056-057-062-063-067-068-050415-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
211 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Moderate to heavy snow into early this evening, tapering
  off to flurries. Total snow accumulations of 3 to 6 inches, with
  highest amounts toward central Wisconsin. Blowing and drifting
  snow is expected tonight into Friday morning, with westerly wind
  gusts up to 35 to 40 MPH.

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on hazardous travel for the afternoon and evening
  commute. Slippery road conditions are expected. Snow will
  accumulate quickly, which will cause low visibility. As snow
  tapers off this evening, blowing snow could significantly reduce
  visibility through the overnight hours and into Friday morning.
  This may affect the Friday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-050415-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
211 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Moderate to heavy snow into middle evening, then 
  tapering off to flurries. Total snow accumulations of 3 to 6 
  inches, with highest amounts toward central and east central 
  Wisconsin. Blowing and drifting snow is expected tonight into 
  Friday morning, with westerly wind gusts up to 35 to 40 MPH.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until Noon CST Friday.

* IMPACTS...Plan on hazardous travel for the afternoon and 
  evening commute. Slippery road conditions are expected. Snow 
  will accumulate quickly, which will cause low visibility. As 
  snow tapers off this evening, blowing snow could significantly 
  reduce visibility through the overnight hours and into Friday 
  morning. This may affect the Friday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-050415-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
211 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Moderate to heavy snow into later this evening, then
  tapering off to flurries. Total snow accumulations of 2 to 5 
  inches, with highest amounts toward east central Wisconsin. 
  Blowing and drifting snow is expected tonight into Friday 
  morning, with westerly wind gusts up to 35 to 40 MPH.

* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...Until noon CST Friday.

* IMPACTS...Plan on hazardous travel for the afternoon and 
  evening commute. Slippery road conditions are expected. Snow 
  will accumulate quickly, which will cause low visibility. As 
  snow tapers off this evening, blowing snow could significantly 
  reduce visibility through the overnight hours and into Friday 
  morning. This may affect the Friday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
Wood
087 
WWUS43 KMKX 050405
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1005 PM CST Thu Feb 4 2021

WIZ046-047-056-057-062-063-067-068-051215-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
1005 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Blowing and drifting snow is expected tonight into Friday
  morning, with westerly wind gusts up to 35 to 40 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST Friday.

* IMPACTS... Slippery road conditions are expected. Blowing snow 
  could significantly reduce visibility through the overnight 
  hours and into Friday morning. This may affect the Friday 
  morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-051215-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
1005 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Blowing and drifting snow is expected tonight into Friday
  morning, with westerly wind gusts up to 35 to 40 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until Noon CST Friday.

* IMPACTS...Slippery road conditions are expected. Blowing snow
  could significantly reduce visibility through the overnight
  hours and into Friday morning. This may affect the Friday
  morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-051215-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
1005 PM CST Thu Feb 4 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
FRIDAY...

* WHAT...Blowing and drifting snow is expected tonight into Friday
  morning, with westerly wind gusts up to 35 to 40 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.


* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...Until noon CST Friday.

* IMPACTS...Slippery road conditions are expected. Blowing snow
  could significantly reduce visibility through the overnight
  hours and into Friday morning. This may affect the Friday
  morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
494 
WWUS43 KMKX 050848
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
248 AM CST Fri Feb 5 2021

WIZ046-047-056-057-062-063-067-068-051700-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
248 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this
  morning, with westerly wind gusts up to 30 to 35 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.

* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce 
  visibility. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-051700-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
248 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this
  morning, with westerly wind gusts up to 30 to 35 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.

* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce 
  visibility. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-051700-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
248 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this
  morning, with westerly wind gusts up to 30 to 35 MPH. Untreated
  surfaces will turn icy as temperatures drop tonight.

* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce 
  visibility. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
034 
WWUS43 KMKX 051434
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
834 AM CST Fri Feb 5 2021

WIZ046-047-056-057-062-063-067-068-051800-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Sauk-Columbia-Iowa-Dane-Lafayette-Green-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Dodgeville, Mineral Point, Barneveld, Madison, Darlington, 
Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, 
and Brodhead
834 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this 
  morning, with westerly wind gusts up to 30 to 35 MPH. 
 
* WHERE...Portions of south central Wisconsin.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce
  visibility mainly in rural areas. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ051-058-059-064-065-069-070-051800-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Fond du Lac-Dodge-Washington-Jefferson-Waukesha-Rock-Walworth-
Including the cities of Fond Du Lac, Beaver Dam, Waupun, 
Mayville, West Bend, Germantown, Hartford, Watertown, 
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, 
Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, 
Delavan, Elkhorn, Lake Geneva, and East Troy
834 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this 
  morning, with westerly wind gusts up to 30 to 35 MPH. 
 
* WHERE...Portions of east central, south central and southeast 
  Wisconsin.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce
  visibility especially in rural areas. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WIZ052-060-066-071-072-051800-
/O.CON.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Sheboygan-Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
Oostburg, Mequon, Cedarburg, Grafton, Milwaukee, Racine, 
and Kenosha
834 AM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

* WHAT...Blowing and drifting snow is expected through this 
  morning, with westerly wind gusts up to 30 to 35 MPH. 
 
* WHERE...Milwaukee, Racine, Ozaukee, Kenosha and Sheboygan 
  Counties.

* WHEN...Until noon CST today.

* IMPACTS...Areas of blowing snow could significantly reduce
  visibility especially in rural areas. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling, especially in open areas. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
349 
WWUS43 KMKX 051802
WSWMKX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1202 PM CST Fri Feb 5 2021

WIZ046-047-051-052-056>060-062>072-051915-
/O.EXP.KMKX.WW.Y.0007.000000T0000Z-210205T1800Z/
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
Including the cities of Montello, Westfield, Oxford, Neshkoro, 
Endeavor, Berlin, Princeton, Markesan, Fond Du Lac, Plymouth, 
Sheboygan Falls, Howards Grove, Oostburg, Baraboo, Reedsburg, 
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, 
Lodi, Beaver Dam, Waupun, Mayville, West Bend, Germantown, 
Hartford, Mequon, Cedarburg, Grafton, Dodgeville, Mineral Point, 
Barneveld, Madison, Watertown, Fort Atkinson, Jefferson, 
Waukesha, Brookfield, New Berlin, Menomonee Falls, Muskego, 
Milwaukee, Darlington, Shullsburg, Benton, Belmont, Argyle, 
Blanchardville, Monroe, Brodhead, Janesville, Beloit, Whitewater,
Delavan, Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
1202 PM CST Fri Feb 5 2021

...WINTER WEATHER ADVISORY HAS EXPIRED...

While the advisory has ended, still be on the lookout for some
patches of blowing and drifting snow in the more open and rural
areas.

$$

What forecasters said that day

The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Milwaukee, WI wrote its last area forecast discussion before this winter weather advisory went out at Feb 2, 9:56 PM CST, 5 hours 9 minutes earlier.

Area forecast discussion, Feb 2, 9:56 PM CST, 5 hours 9 minutes before
Area Forecast Discussion
National Weather Service Milwaukee/Sullivan WI
956 PM CST Tue Feb 2 2021

.UPDATE...
(Issued 956 PM CST Tue Feb 2 2021)

Patchy ground fog is expected to form once again tnt and continue
for a couple hours beyond sunrise. It will be most concentrated
west and south of Madison where a little deeper low level moisture
is present. Otherwise, the polar sfc ridge will slowly shift ewd
across WI into early afternoon with lgt sly winds developing. Low
temps tnt mainly in the single digits away from the lake with high
temps on Wed near seasonal norms.

Gehring

&&

.SHORT TERM...
(Issued 330 PM CST Tue Feb 2 2021)

Tonight through Wednesday:

High pressure remains in control tonight through Wednesday morning
before it starts to kick east in the afternoon in response to the
incoming system. Clearing skies this evening will help to result
in temps to drop into the single digits. The question is going to
be with the shallow nature of this cool air and lingering
moisture from recent snows is whether any fog develops. Dewpoints
currently sitting in the teens to lower 20s combined with light
winds and the temps falling quickly tonight can expect some fog to
form across central and southern Wisconsin. A bit uncertain if any
will be dense for any fog headlines. Models are trending a bit
more widespread with lower visibilities so confidence is
increasing for dense fog tonight. Clouds should be slow to clear
Wednesday but with winds becoming more southerly expect highs to
be close to what they were today.

Wednesday Night through Thursday Night:

A trough moves out of the Rockies on Thursday and does begin to
take on a slight negative tilt as it moves across the Upper
Midwest Thursday night through Friday. All models are trending
stronger and deeper with this system and we are starting to see
some storm track issues come into play. There is going to be a
very robust upper level jet with Wisconsin solidly in the left
exit region of the jet, which will help with the forcing. The NAM
is the outlier and definitely the most north/north-west with the
low track, this brings in a dry slot and lower QPF estimates. All
other models have the track now across central portions of the
area, which seems to be in line with ensemble suites from the
GEFS/EPS. One notable change has been the increase in QPF with
each subsequent run for most models. This is representative of the
stronger system, better moisture advecting northward, and also
likely hinting at some banding potential.

As the system starts to deepen Thursday morning a N/NE moving warm
front may have just enough forcing and moisture to bring some
mixed precip to the western half of the area. The warm nose ranges
from 2-5C depending on the model but that is in a zone with very
dry air, so as soon as precip begins expect some wet bulbing to
cool that layer. May still have just enough warm air aloft to melt
and then possibly refreeze precip. So, a mixture of freezing rain,
rain, and sleet is possible at the onset. But this would only be
for a brief period Thursday morning with a quick change over to
all snow by mid to late morning. There will be two periods where
we'll have strong frontogenesis over the region, the first being
at the onset and the second when the low tracks through Thursday
evening/night. Will need to watch for some banding potential as
this moves through.

The warmer air aloft leading into the system means the snow-to-
liquid ratios will be low at the onset with 5-7 to 1 ratios,
eventually increasing as colder air moves in to 8-10 to 1, and
then as the Arctic air arrives 13-16 to 1 by Friday morning. That
is going to translate into a wet and heavy snow with the heaviest
bands occurring during the afternoon and evening hours Thursday.
Expect a messy commute Thursday evening. As the Arctic air arrives
overnight it's possible any moisture on the roads could become icy
with lows falling into the single digits.

This is going to be a solid advisory event for the entire area
with some borderline warning level snows in the far north. But due
to the model differences that still exist at this time have held
off on issuing any headlines at this point.

Stumpf

&&

.LONG TERM...
(Issued 330 PM CST Tue Feb 2 2021)

Friday through Tuesday:

Lingering cyclonic flow aloft and low level moisture will likely
keep low clouds and flurries around through Friday morning. The
column remains moist through the dendritic growth zone into early
Friday afternoon. The column starts to dry from top to bottom as
dry, arctic air plunges into the region through Friday evening.

Possible impacts of this cold moving in Friday afternoon is that
any wet/slushy pavement or sidewalks will freeze quickly.

Things will freeze quickly as temperatures drop into the single
digits below zero early Saturday morning. Brisk westerly winds
will yield wind chill values around -17 in the morning and -7
during the day. Cold advection will persist through Sunday morning
as a reinforcing shortwave trough swings through the Upper
Midwest. We could see another round of light, fluffy snow/flurries
with this extra lift, especially toward the IL border. There is
Pacific Northwest moisture to work with, but we will be on the
north side of the system.

Despite the clouds, lows Saturday night should drop to around
-11F with wind chills between -25 and -30. There should be a repeat
 of the snow with another clipper system Sunday night into
 Monday, with yet another morning of similar temps/wind chills.
 One more clipper looks possible Monday night into Tuesday, but
 that one might be a little further south. Temps should be similar
 to Monday.

The Wind Chill Advisory criteria is -20 or lower, so we are
looking at headlines likely for most of southern WI. The
uncertainty would be far southeast WI.

Cronce

&&

.AVIATION...
(Issued 956 PM CST Tue Feb 2 2021)

Patchy ground fog is expected to form once again tnt and continue
for a couple hours beyond sunrise. It will be most concentrated
west and south of Madison where a little deeper low level moisture
is present. Otherwise skies will remain mostly clear to partly
cloudy tnt-Wed. VFR conditions expected outside of any fog areas.

Gehring

&&

.MARINE...
(Issued 956 PM CST Tue Feb 2 2021)

High pressure of 30.3 inches over western Wisconsin will slowly
approach Lake Michigan tonight, gradually moving east of Lake
Michigan late Wednesday afternoon and evening. Modest north winds
will continue tonight but weaken and back to light south winds by
late Wednesday afternoon. Southerly winds will then pick up
Wednesday night into Thursday as the high departs to the east and
low pressure approaches from the west. Southerly winds on Thursday
as the system approaches may approach gale force. Then, as winds
turn westerly behind the low Thursday night into Friday gusts
likely reach gale force. A Gale Watch is in effect for late
Thursday night and Friday for the open waters of Lake Michigan.
A Small Craft Advisory will likely be needed for late Wednesday
night into Thursday evening, then possibly followed by a Gale
Warning for late Thursday night through Friday.

Gehring

&&

.MKX WATCHES/WARNINGS/ADVISORIES...
WI...None.
LM...Gale Watch...LMZ080-LMZ261-LMZ362-LMZ364-LMZ366-LMZ563-LMZ565-
     LMZ567-LMZ669-LMZ671-LMZ673-LMZ675-LMZ777-LMZ779-LMZ868-
     LMZ870-LMZ872-LMZ874-LMZ876-LMZ878...midnight Friday to 6
     PM Friday.

&&

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Hazardous weather outlook, Feb 2, 10:05 PM CST, 5 hours before
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1005 PM CST Tue Feb 2 2021

WIZ046-047-051-052-056>060-062>072-040415-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
1005 PM CST Tue Feb 2 2021

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

.DAY ONE...Tonight

Patchy ground fog especially south and west of Madison may become
locally dense tonight into the morning rush hour on Wednesday.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Low pressure will bring the likelihood for more accumulating
snowfall on Thursday into Thursday evening which would affect the
afternoon and evening commute. A brief wintry mix is possible
Thursday morning.

Bitterly cold wind chills are possible over the weekend and into
early next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

LMZ643>646-040415-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
1005 PM CST Tue Feb 2 2021

This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Tonight

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

A Small Craft Advisory will likely be needed for late Wednesday
night into Thursday evening for brisk south winds and high waves,
then possibly followed by a Gale Warning for late Thursday night
through Friday for westerly gales.

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-040415-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
1005 PM CST Tue Feb 2 2021

This Hazardous Weather Outlook is for the open waters of Lake Michigan.

.DAY ONE...Tonight

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Brisk southerly winds will develop for late Wednesday night
through Thursday evening as strong low pressure approaches. A few
gale force gusts are possible during this time along with large
waves. A Gale Watch is then in effect for late Thursday night and
Friday for all of the open waters of Lake Michigan. Westerly gales
may develop as strengthening low pressure shifts east and north
of Lake Michigan.

Freezing spray will be possible Friday through Monday.

www.weather.gov/mkx

In the hours before

Special weather statement, Feb 3, 2:54 AM CST, 11 minutes before
SPECIAL WEATHER STATEMENT
National Weather Service MILWAUKEE/SULLIVAN WI
254 AM CST Wed Feb 3 2021

WIZ056-062-063-067>069-031500-
Sauk-Iowa-Dane-Lafayette-Green-Rock-
Including the cities of Baraboo, Reedsburg, Prairie Du Sac,
Sauk City, Dodgeville, Mineral Point, Barneveld, Madison,
Darlington, Shullsburg, Benton, Belmont, Argyle, Blanchardville,
Monroe, Brodhead, Janesville, and Beloit
254 AM CST Wed Feb 3 2021

...AREAS OF DENSE FOG AND FREEZING FOG THIS MORNING...

Areas of dense fog and freezing fog are expected this morning
across southwestern Wisconsin. Visibilites may be variable when
traveling in and out of thicker fog, with visibilites dropping
suddenly to one-half to one-quarter mile in spots. Where freezing
fog remains more persistent, slick spots may develop on roads.

Use caution while traveling this morning and allow for extra
travel time.

The office that day

Everything else NWS Milwaukee, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 2, 9:00 PM CSTGale WatchMKX17 hr
Feb 3, 2:40 AM CSTSmall Craft AdvisoryMKX41 hr
Feb 3, 3:05 AM CSTWinter Storm WatchMKXColumbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 7 more11 hr
Feb 3, 2:00 PM CSTGale WarningMKX52 hr

Nearby

Winter Weather Advisories in Wisconsin, 2021Every winter weather advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.