Excessive Heat Watches in Wisconsin
20 excessive heat watches 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 excessive heat watches reaches back to 2005.
Excessive Heat Watches by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Excessive Heat Watches
- 20
- Busiest year
- 20115 excessive heat watches
- Average year
- 3over 8 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.
- Pierce County8
- Saint Croix County8
- Pepin County7
- Dunn County6
- Chippewa County5
- Eau Claire County5
- Barron County4
- Columbia County4
- Crawford County4
- Dane County4
- Grant County4
- Green County4
- Green Lake County4
- Iowa County4
- Lafayette County4
- Marquette County4
- Polk County4
- Richland County4
- Rock County4
- Sauk County4
- Adams County3
- Ashland County3
- Bayfield County3
- Buffalo County3
- Burnett County3
- Douglas County3
- Jackson County3
- Juneau County3
- La Crosse County3
- Monroe County3
- Price County3
- Rusk County3
- Sawyer County3
- Trempealeau County3
- Vernon County3
- Washburn County3
- Dodge County3
- Jefferson County3
- Kenosha County3
- Milwaukee County3
20 more counties
- Racine County3
- Walworth County3
- Waukesha County3
- Clark County2
- Iron County2
- Taylor County2
- Fond du Lac County2
- Ozaukee County2
- Sheboygan County2
- Washington County2
- Brown County1
- Calumet County1
- Marathon County1
- Outagamie County1
- Portage County1
- Shawano County1
- Waupaca County1
- Waushara County1
- Winnebago County1
- Wood County1
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.