Overview
Heavy lake effect snow fell over the lake shore counties of northeast Wisconsin on January 14-15, 2018, as a prolonged period of easterly winds developed ahead of a low pressure system. More than a foot of snow fell across most of Door County, with more than eight inches across much of Kewaunee and Manitowoc counties. A general snowfall of two to four inches was reported across the remainder of north-central and northeast Wisconsin as the low pressure system moved across the state. The cold air mass resulted in a dry, fluffy snow.
See tabs below for radar and snow report information. Click any image for larger view. |
Two-Day Observed Snowfall |
Radar:
Reflectivity Images from NWS Green Bay
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Reflectivity: 2:00 AM January 15 | Reflectivity: 6:04 AM January 15 | Reflectivity: 10:01 AM January 15 |
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Two-Day Storm Totals
Location Amount Time/Date Lat/Lon ...Wisconsin... ...Brown County... Flintville 4.3 in 0700 AM 01/16 44.66N/88.12W Suamico 3.5 in 0700 AM 01/16 44.60N/88.10W NWS Green Bay 3.1 in 0600 AM 01/16 44.50N/88.11W Allouez 2.7 in 0545 AM 01/16 44.47N/87.97W Wrightstown 2.1 in 0700 AM 01/16 44.33N/88.17W ...Calumet County... Brillion 4.0 in 0630 AM 01/16 44.18N/88.07W New Holstein - East - WWTP 3.0 in 0750 AM 01/16 43.95N/88.08W Darboy 3 SE 2.5 in 0700 AM 01/16 44.20N/88.33W ...Door County... Ephraim 5 SE - North Bay 25.0 in 0630 AM 01/16 45.13N/87.07W 3 ENE Baileys Harbor 20.5 in 0700 AM 01/16 45.09N/87.07W Ellison Bay 1 ENE 19.3 in 0700 AM 01/16 45.26N/87.03W Washington Island 16.0 in 0700 AM 01/16 45.36N/86.89W Sister Bay 1 N 16.0 in 0700 AM 01/16 45.20N/87.11W Forestville 4 E 11.0 in 0800 AM 01/16 44.70N/87.40W ...Florence County... Spread Eagle 1 NW 3.0 in 0700 AM 01/16 45.89N/88.14W ...Forest County... Argonne 1.5 NW 2.3 in 0725 AM 01/16 45.67N/88.90W ...Kewaunee County... Kewaunee-southwest 11.1 in 0440 AM 01/16 44.45N/87.51W Kewaunee 11.1 in 0700 AM 01/16 44.46N/87.51W ...Langlade County... Antigo 1 SSW 3.0 in 0800 AM 01/16 45.13N/89.15W ...Lincoln County... Merrill 8 W 3.2 in 0600 AM 01/16 45.18N/89.85W Merrill 7 W 3.2 in 0600 AM 01/16 45.18N/89.85W Rice Reservoir No. 2 1.9 in 0600 AM 01/16 45.54N/89.73W ...Manitowoc County... Two Rivers 15.9 in 0700 AM 01/16 44.14N/87.57W Two Rivers 2 NW 14.5 in 0601 AM 01/16 44.18N/87.58W Millhome 2 E 6.9 in 0606 AM 01/16 43.90N/87.91W ...Marathon County... Mosinee 2 W 4.0 in 0700 AM 01/16 44.77N/89.73W Stratford 1 NW 3.8 in 0600 AM 01/16 44.82N/90.09W Dancy 1 NNW 3.7 in 0600 AM 01/16 44.70N/89.70W Wausau-Northeast 3.7 in 0545 AM 01/16 44.97N/89.62W ...Marinette County... Peshtigo 5.5 in 0730 AM 01/16 45.03N/87.74W Athelstane 3.1 in 0600 AM 01/16 45.43N/88.06W Amberg 9 E 2.9 in 0615 AM 01/16 45.48N/87.81W ...Oconto County... Oconto 4 W 6.0 in 0700 AM 01/16 44.89N/87.96W Pulaski - WWTP 2.8 in 0700 AM 01/16 44.68N/88.23W ...Oneida County... Lake Tomahawk 2 SE 3.5 in 0600 AM 01/16 45.81N/89.56W Rhinelander WJFW TV 2.3 in 1030 PM 01/15 45.62N/89.41W Rhinelander 2.0 in 0730 AM 01/16 45.60N/89.45W Minocqua 1.8 in 0630 AM 01/16 45.89N/89.73W ...Outagamie County... Shiocton 3.2 in 0734 AM 01/16 44.44N/88.58W Appleton 2.3 in 0600 AM 01/16 44.35N/88.45W Appleton WHBY Radio 1.8 in 0805 AM 01/16 44.25N/88.36W ...Portage County... 1 NNE Rudolph 4.0 in 0500 AM 01/16 44.53N/89.79W Plover 2.9 in 0700 AM 01/16 44.44N/89.55W Amherst 2.8 in 0600 AM 01/16 44.45N/89.29W ...Shawano County... Angelica 1.4 in 0700 AM 01/16 44.67N/88.31W ...Vilas County... Eagle River 4 E 2.6 in 0553 AM 01/16 45.92N/89.15W Saint Germain 2.6 in 0600 AM 01/16 45.90N/89.49W St Germain 2.3 in 0600 AM 01/16 45.92N/89.49W Eagle River - South 1.8 in 0659 AM 01/16 45.91N/89.24W ...Waushara County... Hancock Exp Farm 3.8 in 0800 AM 01/16 44.12N/89.54W ...Winnebago County... Oshkosh 6 S 2.8 in 0700 AM 01/16 43.94N/88.54W Wittman Field 2 S 2.8 in 0700 AM 01/16 43.94N/88.54W Omro 2 SW 2.2 in 0700 AM 01/16 44.02N/88.78W Omro 1 WSW 2.2 in 0700 AM 01/16 44.02N/88.78W Oshkosh-north 1.9 in 0740 AM 01/16 44.04N/88.54W Oshkosh 1.7 in 0700 AM 01/16 44.03N/88.56W ...Wood County... Pittsville - WWTP 5.3 in 0700 AM 01/16 44.44N/90.13W Wisconsin Rapids-Southeast 4.2 in 0630 AM 01/16 44.38N/89.80W Port Edwards 2 E 3.5 in 0745 AM 01/16 44.34N/89.78W Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official.
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