Weather alerts in Wisconsin, 2023
2,281 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 2,281
- Warnings
- 665
- Watches
- 143
- Advisories
- 525
- Busiest month
- July625 alerts
- Busiest day
- July 28, 202369 alerts
Over time
By month
The alerts
2,281 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County200
- Bayfield County150
- Ashland County142
- Sawyer County139
- Burnett County124
- Washburn County122
- Iron County119
- Dane County116
- Price County114
- Lafayette County114
- Walworth County112
- Green County111
- Rock County111
- Jefferson County105
- Trempealeau County105
- Buffalo County104
- Saint Croix County100
- Pierce County100
- Iowa County100
- Racine County98
- Wood County97
- Kenosha County96
- Grant County95
- Dunn County93
- Marathon County93
- Marinette County90
- Oconto County90
- Milwaukee County90
- Portage County89
- Dodge County89
- Columbia County88
- Waupaca County87
- Polk County86
- Chippewa County86
- Sauk County86
- Jackson County85
- La Crosse County85
- Waukesha County85
- Lincoln County84
- Shawano County84
32 more counties
- Vilas County84
- Sheboygan County84
- Clark County83
- Eau Claire County82
- Pepin County82
- Rusk County81
- Oneida County81
- Barron County79
- Juneau County77
- Monroe County76
- Vernon County76
- Ozaukee County76
- Kewaunee County73
- Langlade County73
- Manitowoc County72
- Forest County72
- Outagamie County71
- Crawford County70
- Fond du Lac County70
- Washington County70
- Winnebago County69
- Taylor County69
- Adams County66
- Green Lake County66
- Florence County65
- Marquette County65
- Brown County63
- Richland County63
- Waushara County63
- Menominee County62
- Calumet County60
- Door County60
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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. Rebuilt daily.