Alert archive / Wisconsin / Mesoscale Discussions / 2021
Mesoscale Discussions in Wisconsin, June 2021
12 mesoscale discussions in June 2021. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in June 2021. Tap one for its archive.
- Mesoscale Discussions
- 12
- Busiest day
- June 18, 20214 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
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 8, 5:41 PM CDT | Mesoscale Discussion | SPC | Florence, Forest, Oneida, Price | 2 hr |
| Jun 10, 2:17 PM CDT | Mesoscale Discussion | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Clark and 24 more | 118 min |
| Jun 11, 11:34 AM CDT | Mesoscale Discussion | SPC | Adams, Barron, Buffalo, Burnett, Chippewa, Clark and 28 more | 116 min |
| Jun 17, 2:57 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Crawford, Grant, Iowa, Jackson and 9 more | 63 min |
| Jun 17, 7:02 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Eau Claire, Jackson, Juneau and 11 more | 88 min |
| Jun 17, 9:01 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Columbia, Crawford, Eau Claire and 15 more | 89 min |
| Jun 17, 10:52 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Columbia, Crawford, Dodge, Fond du Lac and 13 more | 83 min |
| Jun 18, 1:34 AM CDT | Mesoscale Discussion | SPC | Columbia, Crawford, Dane, Dodge, Fond du Lac, Green Lake and 9 more | 116 min |
| Jun 20, 1:10 PM CDT | Mesoscale Discussion | SPC | Buffalo, Pepin, Pierce | 95 min |
| Jun 20, 5:22 PM CDT | Mesoscale Discussion | SPC | Crawford, Grant, La Crosse, Richland, Vernon | 113 min |
| Jun 24, 3:03 PM CDT | Mesoscale Discussion | SPC | Chippewa, Clark, Dunn, Eau Claire, Pepin, Taylor | 87 min |
| Jun 30, 1:13 PM CDT | Mesoscale Discussion | SPC | Brown, Door, Florence, Forest, Kewaunee, Langlade and 7 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Richland County7
- Vernon County7
- Wood County6
- Buffalo County6
- La Crosse County6
- Clark County5
- Eau Claire County5
- Adams County5
- Jackson County5
- Juneau County5
- Monroe County5
- Pepin County5
- Sauk County5
- Trempealeau County5
- Crawford County5
- Marathon County4
- Portage County4
- Waupaca County4
- Marquette County4
- Waushara County4
- Florence County3
- Forest County3
- Oneida County3
- Price County3
- Chippewa County3
- Dunn County3
- Langlade County3
- Taylor County3
- Pierce County3
- Columbia County3
- Green Lake County3
- Barron County2
- Burnett County2
- Lincoln County2
- Marinette County2
- Menominee County2
- Oconto County2
- Polk County2
- Rusk County2
- Sawyer County2
23 more counties
- Shawano County2
- Washburn County2
- Grant County2
- Iowa County2
- Dodge County2
- Fond du Lac County2
- Ashland County1
- Bayfield County1
- Douglas County1
- Iron County1
- Vilas County1
- Saint Croix County1
- Lafayette County1
- Winnebago County1
- Dane County1
- Jefferson County1
- Ozaukee County1
- Washington County1
- Waukesha County1
- Brown County1
- Door County1
- Kewaunee County1
- Outagamie County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.