Winter Weather, Walworth
- When
- January 10, 5:30 AM CST to 10:00 AM CST
- Where
- Walworth forecast zone
- Reported by
- 911 Call Center
- Coordinates
- 42.669, -88.542 (the zone’s center; the record gives no point)
Some icy roadways from freezing rain.
An approaching warm front brought mainly freezing rain, and some sleet and snow to southern WI. Schools were delayed a couple hours in portions of south central WI.
Every event with a place to put it; 20 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MKX wrote it up.
An approaching warm front brought mainly freezing rain, and some sleet and snow to southern WI. Schools were delayed a couple hours in portions of south central WI. Some vehicle slide-offs and accidents occurred.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Milwaukee, WI wrote its last area forecast discussion before the first event at Jan 10, 5:07 AM CST, 23 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
20 winter weather. Local standard time, as filed.
Some icy roadways from freezing rain.
Widespread icy roadways from freezing rain.
Widespread icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain but excessive ice buildup on the Town of Sumner roads. A Declaration of Emergency was enacted in the Township. The Township will be requesting financial support due to the response and clean up costs.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain.
Some icy roadways from freezing rain, snow, and sleet.
Some icy roadways from freezing rain, snow, and sleet.
Some icy roadways from freezing rain, snow, and sleet.
Some icy roadways from freezing rain, snow, and sleet.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wisconsin in 2017Every state in 2017This day in weather historyWarnings in Wisconsin, January 2017
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 667599, 667600, 667601, 667602, 667598, 667603, 667593, 667594, 667595, 667596, 667597, 667583, 667584, 667585, 667580, 667581, 667587, 667589, 667590, 667592.