A long duration winter storm brought two rounds of snowfall to northeast Wisconsin from Tuesday evening (2/21) through Thursday morning (2/23).  The first round of snow brought a swath of 2 to 4 inches across the region  from Tuesday evening (2/21) through Wednesday morning (2/22).  The second round of snow brought a swath of 6 to 12 inches from Wednesday afternoon (2/22) through Thursday morning (2/23).  In addition to the snow, strong winds of 30 to 50 mph were reported during the second round of snow, causing considerable blowing and drifting of the snow.
Some of the highest snowfall totals included 12 inches near Peshtigo (Marinette Co.), 11.4 inches in Cecil (Shawano Co.), 9.6 inches in Oconto Falls (Oconto Co.), 8.5 inches in Appleton (Outagamie Co.), 8 inches in Omro (Winnebago Co.), Spread Eagle (Florence Co.), as well as Sister Bay (Door Co.), and 7.5 inches in Pulaski (Oconto Co.), Mountain (Oconto Co.), as well as Mosinee (Marathon Co.).

Winter Storm in NORTHERN OCONTO, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in northern Oconto County was 7.5 inches in Mountain. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in NORTHERN MARINETTE, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in northern Marinette County was 6.2 inches in Athelstane. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in SOUTHERN MARINETTE, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals in southern Marinette County included 11 inches in Marinette and 7 inches in Peshtigo. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in LANGLADE, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Langlade County was 6.5 inches in Summit Lake. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in LINCOLN, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Lincoln County was 6 inches near Tomahawk. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in LINCOLN, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Oneida County was 6.8 inches near Rhinelander. Winds gusted to 25 to 35 mph at times Wednesday night (2/22), causing blowing and drifting snow.  The highest recorded wind speed in Oneida County was 33 mph at the Rhinelander airport.

Winter Storm in BROWN, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

The highest snowfall totals in Brown County included 7.4 inches in Green Bay and 6 inches in Wrightstown. Winds gusted to 30 to 50 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Brown County was 52 mph at the Green Bay airport.

Winter Storm in OUTAGAMIE, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals in Outagamie County included 8.5 inches in Appleton and 6.2 inches near New London. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Outagamie County was 33 mph at the Appleton airport.

Winter Storm in WOOD, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Wood County was 8 inches near Marshfield. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Wood County was 38 mph at the Wisconsin Rapids airport.

Winter Storm in MANITOWOC, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Manitowoc County was 10 inches in Two Rivers. Winds gusted to 35 to 45 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Manitowoc County was 45 mph in Two Creeks.

Winter Storm in WINNEBAGO, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Winnebago County was 8 inches in Omro. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Winnebago County was 37 mph at the Oshkosh airport.

Winter Storm in WAUSHARA, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Waushara County was 6.5 inches in Wautoma. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Waushara County was 30 mph at the Wautoma airport.

Winter Storm in KEWAUNEE, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Kewaunee County was 6.5 inches in Casco. Winds gusted to 35 to 45 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Kewaunee County was 44 mph in Kewaunee.

Winter Storm in CALUMET, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals in Calumet County included 8.5 inches in Brillion and 6.8 inches in Chilton. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Calumet County was 35 mph in Forest Junction.

Winter Storm in WAUPACA, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Waupaca County was 6.5 inches in Waupaca. Winds gusted to 25 to 35 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Waupaca County was 32 mph at the Waupaca airport.

Winter Storm in PORTAGE, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Portage County was 7.2 inches in Amherst. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Portage County was 37 mph in Plover.

Winter Storm in MENOMINEE, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Snowfall amounts of 6 to 8 inches fell in Menominee County. Winds gusted to 25 to 35 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in FLORENCE, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Florence County was 8 inches in Spread Eagle. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in MARATHON, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Marathon County was 7.5 inches in Mosinee. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Marathon County was 36 mph at the Mosinee airport.

Winter Storm in SHAWANO, WISCONSIN
From 22-FEB-23 12:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Shawano County was 8.5 inches in Tigerton. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in FOREST, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Forest County was 6.1 inches in Argonne. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow.

Winter Storm in DOOR, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Door County was 8 inches in Sister Bay. Winds gusted to 30 to 40 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in Door County was 40 mph at Chambers Island.

Winter Storm in SOUTHERN OCONTO, WISCONSIN
From 22-FEB-23 15:00:00 to 23-FEB-23 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals in southern Oconto County included 9.6 inches in Oconto Falls and 7.5 inches in Pulaski. Winds gusted to 20 to 30 mph at times Wednesday night (2/22), causing blowing and drifting snow. The highest recorded wind speed in southern Oconto County was 30 mph at the Oconto airport.