Alert archive / Wisconsin / Excessive Heat Warnings
Excessive Heat Warnings in Wisconsin, 2018
4 excessive heat warnings in 2018. 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 warnings reaches back to 2005.
Excessive Heat Warnings by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Excessive Heat Warnings
- 4
- Busiest month
- June4 excessive heat warnings
- Busiest day
- June 28, 20182 excessive heat warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 3:13 AM CDT | Excessive Heat Warning | ARX | Adams, Buffalo, Crawford, Grant, Jackson, Juneau and 5 more | 64 hr |
| Jun 28, 2:46 PM CDT | Excessive Heat Warning | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 31 hr |
| Jun 29, 2:31 AM CDT | Excessive Heat Warning | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 12 more | 61 hr |
| Jun 30, 3:31 AM CDT | Excessive Heat Warning | GRB | Brown, Calumet, Marathon, Marinette, Menominee, Oconto and 7 more | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County1
- Buffalo County1
- Crawford County1
- Grant County1
- Jackson County1
- Juneau County1
- La Crosse County1
- Monroe County1
- Richland County1
- Trempealeau County1
- Vernon County1
- Barron County1
- Chippewa County1
- Dunn County1
- Eau Claire County1
- Pepin County1
- Pierce County1
- Polk County1
- Rusk County1
- Saint Croix County1
- Columbia County1
- Dane County1
- Dodge County1
- Fond du Lac County1
- Green County1
- Green Lake County1
- Iowa County1
- Jefferson County1
- Kenosha County1
- Lafayette County1
- Marquette County1
- Milwaukee County1
- Racine County1
- Rock County1
- Sauk County1
- Walworth County1
- Washington County1
- Waukesha County1
- Brown County1
- Calumet County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.