Two days of heavy rain caused localized flooding across central and east central Wisconsin on December 14th. The rain came in two waves, with thunderstorms early in the morning of the 13th, and a steady rain late on the 13th into the 14th.  Rivers and streams rose in response to the heavy rain, with minor flooding reported near a few rivers, including the Wisconsin River and Duck Creek.  Duck Creek, on the west side of Green Bay (Brown Co.), crested at 18 feet, its highest December crest on record (since 1990).
Green Bay set a two-day total rainfall record of 3.51 inches, breaking the old record of 2.50 inches set in 1891.  The single-day total of 1.91 inches on the 14th was the second wettest December day on record, falling just short of the record (1.94 inches set on December 12, 1891), and the total of 1.60 inches on the 13th was the third wettest.

Heavy Rain in KEWAUNEE, WISCONSIN
From 13-DEC-15 05:00:00 to 14-DEC-15 07:15:00 (CST-6)
Location: DYCKESVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

An estimated three inches of rain in Dyckesville caused creeks to overflow, resulting minor flooding of low-lying areas.

Heavy Rain in MANITOWOC, WISCONSIN
From 13-DEC-15 04:30:00 to 14-DEC-15 09:15:00 (CST-6)
Location: KIEL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Several rounds of heavy rain that moved across Manitowoc County produced 3.00 inches of rainfall in Kiel.

Heavy Rain in BROWN, WISCONSIN
From 13-DEC-15 05:00:00 to 14-DEC-15 09:45:00 (CST-6)
Location: ASHWAUBENON
Property damage: 25.00K
Crop damage: 0.00K
Reported by: ASOS

Two to four inches of rain fell across the Green Bay area.  Approximately 20 homes in the village of Allouez had some water in basements.  Several streets were closed around Green Bay for short periods.

Heavy Rain in OUTAGAMIE, WISCONSIN
From 13-DEC-15 05:00:00 to 14-DEC-15 10:00:00 (CST-6)
Location: APPLETON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Several rounds of heavy rainfall across Outagamie County produced 3.74 inches of rain in Appleton.  Runoff from the rainfall  resulting in water collecting in low-lying areas.

Heavy Rain in MARATHON, WISCONSIN
From 13-DEC-15 04:30:00 to 14-DEC-15 10:30:00 (CST-6)
Location: WAUSAU
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several rounds of heavy rain in Marathon County brought more than 2.5 inches of rain to the Wausau area.  Runoff from the heavy rain caused roadside ditches to fill with water.

Heavy Rain in OCONTO, WISCONSIN
From 13-DEC-15 05:15:00 to 14-DEC-15 10:45:00 (CST-6)
Location: LENA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Several rounds of heavy rain that moved across Oconto County caused flooding of fields and ditches near Lena, where an estimated three inches of rain fell.  Runoff from the rainfall caused the Little Suamico River to overflow its banks south of Sobieski.

Heavy Rain in PORTAGE, WISCONSIN
From 13-DEC-15 03:30:00 to 14-DEC-15 10:00:00 (CST-6)
Location: PLOVER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Several rounds of heavy rain moved across Portage County.  More than three inches of rain fell near Plover (3.18 inches), and at Stevens Point (3.01 inches).

Heavy Rain in WAUPACA, WISCONSIN
From 13-DEC-15 04:00:00 to 14-DEC-15 10:00:00 (CST-6)
Location: SCANDINAVIA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several periods of heavy rain fell across Waupaca County.  More than three inches of rain fell at Scandinavia (3.76 inches), where there was standing water in fields, and near Iola (3.75 inches).  There was flooding in Olen Park, near Clintonville, and water covered some roads.

Heavy Rain in WINNEBAGO, WISCONSIN
From 13-DEC-15 04:00:00 to 14-DEC-15 09:15:00 (CST-6)
Location: MENASHA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several rounds of heavy rain across Winnebago County resulted in water covering the road near the intersection of Highway 114 and South Oneida Street in Menasha and flooding of fields between Neenah and Oshkosh.

Heavy Rain in CALUMET, WISCONSIN
From 13-DEC-15 04:30:00 to 14-DEC-15 09:15:00 (CST-6)
Location: HIGH CLIFF
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

More than two inches of rain in northwest Calumet County caused flooding of backyards, and street flooding east of the intersection of Highway 114 and Oneida Street.