Alert archive / Wisconsin / Mesoscale Discussions / 2011
Mesoscale Discussions in Wisconsin, April 2011
8 mesoscale discussions in April 2011. 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 April 2011. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- April 10, 20113 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 |
|---|---|---|---|---|
| Apr 3, 4:49 PM CDT | Mesoscale Discussion | SPC | Grant, Green, Lafayette | 56 min |
| Apr 3, 10:23 PM CDT | Mesoscale Discussion | SPC | Columbia, Dane, Dodge, Green, Jefferson, Kenosha and 7 more | 67 min |
| Apr 4, 1:53 AM CDT | Mesoscale Discussion | SPC | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 97 min |
| Apr 10, 1:26 AM CDT | Mesoscale Discussion | SPC | Buffalo, Crawford, Eau Claire, Jackson, La Crosse, Monroe and 4 more | 64 min |
| Apr 10, 1:30 PM CDT | Mesoscale Discussion | SPC | Adams, Barron, Buffalo, Calumet, Chippewa, Clark and 44 more | 2 hr |
| Apr 10, 6:02 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Columbia, Dane, Dodge and 26 more | 88 min |
| Apr 10, 8:55 PM CDT | Mesoscale Discussion | SPC | Brown, Calumet, Dodge, Door, Fond du Lac, Jefferson and 7 more | 95 min |
| Apr 19, 4:52 PM CDT | Mesoscale Discussion | SPC | Brown, Calumet, Door, Kewaunee, Manitowoc, Marinette and 6 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dodge County4
- Calumet County4
- Green County3
- Lafayette County3
- Columbia County3
- Dane County3
- Jefferson County3
- Milwaukee County3
- Waukesha County3
- Fond du Lac County3
- Menominee County3
- Outagamie County3
- Shawano County3
- Waupaca County3
- Winnebago County3
- Brown County3
- Door County3
- Kewaunee County3
- Manitowoc County3
- Grant County2
- Kenosha County2
- Racine County2
- Rock County2
- Walworth County2
- Washington County2
- Buffalo County2
- Crawford County2
- Eau Claire County2
- Jackson County2
- La Crosse County2
- Monroe County2
- Pepin County2
- Pierce County2
- Trempealeau County2
- Vernon County2
- Adams County2
- Green Lake County2
- Iowa County2
- Juneau County2
- Langlade County2
27 more counties
- Lincoln County2
- Marathon County2
- Marquette County2
- Oneida County2
- Portage County2
- Richland County2
- Sauk County2
- Waushara County2
- Marinette County2
- Oconto County2
- Barron County1
- Chippewa County1
- Clark County1
- Dunn County1
- Polk County1
- Price County1
- Rusk County1
- Saint Croix County1
- Sawyer County1
- Taylor County1
- Washburn County1
- Wood County1
- Florence County1
- Forest County1
- Vilas County1
- Ozaukee County1
- Sheboygan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.