Alert archive / Wisconsin / Mesoscale Discussions / 2017
Mesoscale Discussions in Wisconsin, May 2017
13 mesoscale discussions in May 2017. 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 May 2017. Tap one for its archive.
- Mesoscale Discussions
- 13
- Busiest day
- May 16, 20176 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 |
|---|---|---|---|---|
| May 15, 5:52 PM CDT | Mesoscale Discussion | SPC | Dane, Green, Iowa, Jefferson, Lafayette, Rock and 1 more | 113 min |
| May 15, 7:19 PM CDT | Mesoscale Discussion | SPC | Crawford, Dane, Grant, Green, Iowa, Lafayette and 4 more | 56 min |
| May 15, 10:14 PM CDT | Mesoscale Discussion | SPC | Jefferson, Kenosha, Rock, Walworth, Waukesha | 61 min |
| May 16, 2:13 AM CDT | Mesoscale Discussion | SPC | Buffalo, La Crosse, Trempealeau | 92 min |
| May 16, 12:57 PM CDT | Mesoscale Discussion | SPC | Buffalo, Clark, Eau Claire, Jackson, Marathon, Menominee and 7 more | 2 hr |
| May 16, 3:32 PM CDT | Mesoscale Discussion | SPC | Adams, Barron, Buffalo, Burnett, Calumet, Chippewa and 33 more | 88 min |
| May 16, 6:25 PM CDT | Mesoscale Discussion | SPC | Ashland, Barron, Bayfield, Brown, Buffalo, Burnett and 32 more | 65 min |
| May 16, 9:14 PM CDT | Mesoscale Discussion | SPC | Buffalo, Chippewa, Clark, Dunn, Eau Claire, Florence and 18 more | 61 min |
| May 16, 11:48 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Eau Claire, Forest, Jackson and 17 more | 117 min |
| May 17, 12:23 PM CDT | Mesoscale Discussion | SPC | Adams, Clark, Columbia, Crawford, Dane, Dodge and 24 more | 97 min |
| May 17, 2:38 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Crawford, Dunn, Eau Claire and 13 more | 97 min |
| May 17, 6:05 PM CDT | Mesoscale Discussion | SPC | Crawford, Grant | 55 min |
| May 17, 6:31 PM CDT | Mesoscale Discussion | SPC | Adams, Chippewa, Clark, Columbia, Dodge, Eau Claire and 17 more | 89 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Trempealeau County8
- Clark County8
- Eau Claire County8
- Jackson County8
- Wood County8
- Buffalo County7
- Marathon County7
- Portage County7
- Shawano County6
- Waupaca County6
- Taylor County6
- Vernon County5
- La Crosse County5
- Menominee County5
- Oconto County5
- Adams County5
- Juneau County5
- Lincoln County5
- Iowa County4
- Crawford County4
- Grant County4
- Sauk County4
- Outagamie County4
- Chippewa County4
- Dunn County4
- Langlade County4
- Monroe County4
- Oneida County4
- Pepin County4
- Rusk County4
- Dane County3
- Green County3
- Jefferson County3
- Lafayette County3
- Rock County3
- Richland County3
- Green Lake County3
- Marquette County3
- Pierce County3
- Price County3
24 more counties
- Waushara County3
- Winnebago County3
- Forest County3
- Marinette County3
- Walworth County2
- Barron County2
- Burnett County2
- Polk County2
- Saint Croix County2
- Sawyer County2
- Washburn County2
- Florence County2
- Vilas County2
- Columbia County2
- Dodge County2
- Fond du Lac County2
- Kenosha County1
- Waukesha County1
- Calumet County1
- Ashland County1
- Bayfield County1
- Brown County1
- Douglas County1
- Iron County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.