Snow Advisories in Wisconsin
134 snow advisories since 1986. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of snow advisories reaches back to 2005.
Snow Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Snow Advisories
- 134
- Busiest year
- 200745 snow advisories
- Average year
- 34over 4 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County19
- Ozaukee County19
- Walworth County19
- Washington County19
- Dane County18
- Green County18
- Rock County18
- Dodge County17
- Fond du Lac County17
- Iowa County17
- Jefferson County17
- Lafayette County17
- Waushara County17
- Bayfield County16
- Green Lake County16
- Kenosha County16
- Marinette County16
- Oconto County16
- Racine County16
- Sheboygan County16
- Waukesha County16
- Winnebago County16
- Calumet County15
- Columbia County15
- Iron County15
- Milwaukee County15
- Oneida County15
- Portage County15
- Price County15
- Vilas County15
- Ashland County14
- Manitowoc County14
- Marquette County14
- Sauk County14
- Wood County14
- Adams County13
- Eau Claire County13
- Florence County13
- Grant County13
- Juneau County13
32 more counties
- Lincoln County13
- Washburn County13
- Waupaca County13
- Barron County12
- Brown County12
- Chippewa County12
- Dunn County12
- Forest County12
- Jackson County12
- Pepin County12
- Sawyer County12
- Crawford County12
- Burnett County11
- Clark County11
- Marathon County11
- Outagamie County11
- Pierce County11
- Rusk County11
- Saint Croix County11
- Taylor County11
- Richland County11
- Buffalo County10
- Door County10
- Kewaunee County10
- Langlade County10
- Menominee County10
- Polk County10
- Trempealeau County10
- Vernon County10
- La Crosse County9
- Monroe County9
- Shawano County9
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.