Low pressure moving across the western Great Lakes brought a wintry mix and then heavy snow. Snowfall totals of 6 to 12 inches were recorded across much of the region. Snowfall totals across east-central Wisconsin near Lake Michigan were lower due to a longer period of mixed precipitation.
Some of the higher snowfall totals included 12.0 inches near Phelps (Vilas Co.) and Lac Vieux Desert (Vilas Co.), 11.6 inches in Eagle River (Vilas Co.), 11.1 inches in Rhinelander (Oneida Co.), and 10.9 inches near Boulder Junction (Vilas Co.).

Winter Storm in PORTAGE, WISCONSIN
From 04-FEB-21 01:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Portage County included 8.0 inches in Rosholt, 7.9 inches in Stevens Point, Rosholt 8.0 inches, 7.2 inches in Amherst, and 6.5 inches in Plover and Almond.

Winter Storm in ONEIDA, WISCONSIN
From 04-FEB-21 06:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mixed brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Oneida County included 11.1 inches in Rhinelander, 10.2 inches in Minocqua, and 8.5 inches in Willow Reservoir and Hazelhurst.

Winter Storm in FLORENCE, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Florence County included 8.4 inches in Florence 8.4 inches and 6.3 inches southeast of Florence.

Winter Storm in LINCOLN, WISCONSIN
From 04-FEB-21 06:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mixed brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Lincoln County included 10.0 inches near Tomahawk, 9.2 inches in Rice Reservoir and Bradley, 8.1 inches north of Tomahawk, 7.8 inches west of Merrill, and 6.8 inches in Merrill.

Winter Storm in LANGLADE, WISCONSIN
From 04-FEB-21 06:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Langlade County included 8.1 inches in White Lake and 8.0 inches in Antigo and Summit Lake.

Winter Storm in FOREST, WISCONSIN
From 04-FEB-21 06:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The COOP observer near Argonne measured 10.8 inches.

Winter Storm in NORTHERN MARINETTE, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across northern Marinette County included 8.0 inches near Athelstane and Wausaukee as well as 7.5 inches in Amberg.

Winter Storm in SOUTHERN MARINETTE, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mixed brought up to a tenth of an inch of icing before changing over to snow. The combination of the ice and snow created extremely hazardous travel across the county. Gusty northwest winds also caused blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across southern Marinette County included 8.0 inches in Wausaukee 8.0 inches and 5.2 inches in Marinette.

Winter Storm in NORTHERN OCONTO, WISCONSIN
From 04-FEB-21 10:00:00 to 05-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across northern Oconto County was 6.8 inches in Mountain.

Winter Storm in SOUTHERN OCONTO, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought up to a tenth of an inch of ice before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across southern Oconto County included 7.1 inches in Stiles, 7.0 inches in Suring, 6.5 inches in Pulaski and 6.0 inches in Oconto.

Winter Storm in SHAWANO, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought up to a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Shawano County included 7.5 inches in Shawano, 6.9 inches near Cecil, and 6.5 inches in Bonduel and Tigerton.

Winter Storm in WAUPACA, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought up to a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Waupaca County included 10.0 inches in Iola and 8.1 inches in Clintonville.

Winter Storm in WAUSHARA, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Waushara County included 8.2 inches in Wild Rose and 7.0 inches in Berlin.

Winter Storm in OUTAGAMIE, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Heavy snow produced a visibility of one quarter of a mile or less during the afternoon and early evening commute.  Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Outagamie County included 7.5 inches in New London and 6.9 inches in Appleton.

Winter Storm in WINNEBAGO, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought less than a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Winnebago County included 7.0 inches north of Oshkosh and in Neenah 7.0 inches as well as 6.0 inches in Oshkosh.

Winter Storm in BROWN, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Heavy snow produced a visibility of one quarter of a mile or less during the afternoon and early evening commute.  Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals in Brown County included 7.9 inches south of Flintville, 7.0 inches on the west side of Green Bay, and 6.7 inches in Ashwaubenon.

Winter Storm in DOOR, WISCONSIN
From 04-FEB-21 15:00:00 to 04-FEB-21 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought less than a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals in Door County included 7.0 inches near Ephraim and 6.0 inches near Sister Bay.

Winter Storm in VILAS, WISCONSIN
From 04-FEB-21 06:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Vilas County included 12.0 inches near Phelps and Lac Vieux Desert, 11.6 inches in Eagle River, 11.0 inches south of Eagle River, and 10.9 inches near Boulder Junction.

Winter Storm in MARATHON, WISCONSIN
From 04-FEB-21 01:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Marathon County included 8.1 inches in Wausau, 7.9 inches in Weston and Schofield, 7.8 inches in Mosinee, and 7.1 inches in Stratford.

Winter Storm in MENOMINEE, WISCONSIN
From 04-FEB-21 10:00:00 to 04-FEB-21 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The combination of the wintry mix and 6 to 8 inches of snow created hazardous travel across the county.

Winter Storm in WOOD, WISCONSIN
From 04-FEB-21 01:00:00 to 04-FEB-21 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A wintry mix brought around a tenth of an inch of icing before changing over to heavy snow. Gusty northwest winds also caused some blowing and drifting of the new snow late Thursday evening into Friday morning. The highest snowfall totals across Wood County included 8.0 inches in Pittsville, 7.1 inches near Port Edwards, 7.0 inches in Wisconsin Rapids, and 6.2 inches in Babcock.