A strong low pressure system moved across the Great Lakes, spreading a wintry mix of snow, freezing rain and sleet across the region on Wednesday (12/14). The mixed precipitation changed over to all snow over much of northern and central Wisconsin Wednesday evening (12/14) and across east-central Wisconsin early Thursday morning (12/15).  Once the changeover occurred, periods of heavy snow fell through Thursday morning (12/15) with east winds gusting to 20 to 30 mph at times. Snowfall amounts were generally 4 to 9 inches from the Fox Valley west to central and north-central Wisconsin.
Some of the highest snowfall totals included 9.5 inches in Spread Eagle (Florence Co.), 8.9 inches near Hazelhurst (Oneida Co.),  8.5 inches in Spencer (Marathon Co.), 8 inches in Florence (Florence Co.), near Woodruff and Minocqua (Oneida Co.), as well as near Colby and Weston (Marathon Co.), and 7.5 inches in Wausau and near Mosinee (Marathon Co.), near Polonia and near Amherst (Portage Co.), as well as near Goodnow (Oneida Co.).

Winter Storm in VILAS, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Vilas County included 7 inches in Arbor Vitae and 6.2 inches near St. Germain.

Winter Storm in ONEIDA, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Oneida County included 8.9 inches near Hazelhurst, 8 inches in Minocqua as well as near Woodruff, 7.5 inches near Goodnow, 7.4 inches in Rhinelander, and 7 inches in Willow.

Winter Storm in FLORENCE, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Florence County included 9.5 inches in Spread Eagle and 8 inches in Florence.

Winter Storm in LINCOLN, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Lincoln County included 6.5 inches in Tomahawk as well as near Bradley and 6 inches in Merrill.

Winter Storm in WAUPACA, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Waupaca County included 7 inches in Scandinavia and 6.5 inches in Waupaca as well as in Embarrass.

Winter Storm in SHAWANO, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Shawano County was 7 inches in Bowler.

Winter Storm in LANGLADE, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Langlade County was 6.8 inches in Summit Lake.

Winter Storm in MARATHON, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Marathon County included 8.5 inches in Spencer, 8 inches in Weston as well as near Colby, 7.5 inches in Wausau as well as near Mosinee, and 7 inches near Knowlton.

Winter Storm in WOOD, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Wood County included 6.5 inches near Hewitt and 6 inches in Wisconsin Rapids.

Winter Storm in PORTAGE, WISCONSIN
From 14-DEC-22 21:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall totals across Portage County included 7.5 inches near Polonia as well as near Amherst and 7 inches in Almond.

Winter Storm in OUTAGAMIE, WISCONSIN
From 15-DEC-22 01:00:00 to 15-DEC-22 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The highest snowfall total in Outagamie County was 6 inches near New London as well as in Shiocton.