Alert archive / Wisconsin / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Wisconsin, 2015
15 severe thunderstorm watches in 2015. 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Severe Thunderstorm Watches
- 15
- Busiest month
- June5 severe thunderstorm watches
- Busiest day
- June 22, 20154 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Apr 9, 5:15 PM CDT | Severe Thunderstorm Watch | SPC | Columbia, Dane, Dodge, Fond du Lac, Green Lake, Iowa and 6 more | 4 hr |
| Jun 22, 6:03 AM CDT | Severe Thunderstorm Watch | SPC | Buffalo, Chippewa, Clark, Crawford, Dunn, Eau Claire and 10 more | 4 hr |
| Jun 22, 8:08 AM CDT | Severe Thunderstorm Watch | SPC | Dane, Green, Iowa, Lafayette, Sauk | 4 hr |
| Jun 22, 9:39 AM CDT | Severe Thunderstorm Watch | SPC | Dodge, Jefferson, Kenosha, Milwaukee, Ozaukee, Racine and 4 more | 3 hr |
| Jun 22, 4:48 PM CDT | Severe Thunderstorm Watch | SPC | Ashland, Bayfield, Burnett, Douglas, Florence, Forest and 7 more | 4 hr |
| Jun 29, 1:57 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Barron, Buffalo, Chippewa, Clark, Crawford and 19 more | 8 hr |
| Jul 12, 9:59 PM CDT | Severe Thunderstorm Watch | SPC | Barron, Buffalo, Chippewa, Clark, Crawford, Dunn and 15 more | 6 hr |
| Jul 13, 4:14 AM CDT | Severe Thunderstorm Watch | SPC | Green, Jefferson, Kenosha, Lafayette, Milwaukee, Ozaukee and 5 more | 6 hr |
| Jul 13, 3:11 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Barron, Brown, Buffalo, Calumet, Chippewa and 49 more | 6 hr |
| Jul 18, 12:41 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Barron, Buffalo, Chippewa, Clark, Dunn and 16 more | 5 hr |
| Jul 18, 3:56 AM CDT | Severe Thunderstorm Watch | SPC | Brown, Calumet, Columbia, Dane, Dodge, Fond du Lac and 16 more | 4 hr |
| Aug 2, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Calumet, Columbia, Crawford, Dane and 33 more | 7 hr |
| Aug 8, 3:25 PM CDT | Severe Thunderstorm Watch | SPC | Douglas | 5 hr |
| Sep 6, 3:42 PM CDT | Severe Thunderstorm Watch | SPC | Bayfield, Burnett, Douglas, Washburn | 6 hr |
| Nov 11, 6:16 PM CST | Severe Thunderstorm Watch | SPC | Dane, Green, Iowa, Jefferson, Kenosha, Lafayette and 3 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dane County6
- Lafayette County6
- Ozaukee County6
- Washington County6
- Monroe County6
- Vernon County6
- Jefferson County6
- Dodge County5
- Iowa County5
- Sauk County5
- Buffalo County5
- Chippewa County5
- Clark County5
- Crawford County5
- Dunn County5
- Eau Claire County5
- Grant County5
- Jackson County5
- La Crosse County5
- Pepin County5
- Pierce County5
- Richland County5
- Saint Croix County5
- Trempealeau County5
- Green County5
- Kenosha County5
- Milwaukee County5
- Racine County5
- Rock County5
- Walworth County5
- Waukesha County5
- Juneau County5
- Columbia County4
- Fond du Lac County4
- Green Lake County4
- Marquette County4
- Sheboygan County4
- Adams County4
- Barron County4
- Marathon County4
30 more counties
- Polk County4
- Portage County4
- Wood County4
- Douglas County3
- Rusk County3
- Taylor County3
- Brown County3
- Calumet County3
- Kewaunee County3
- Manitowoc County3
- Outagamie County3
- Shawano County3
- Waupaca County3
- Waushara County3
- Winnebago County3
- Bayfield County2
- Burnett County2
- Washburn County2
- Ashland County1
- Florence County1
- Forest County1
- Iron County1
- Marinette County1
- Oneida County1
- Price County1
- Sawyer County1
- Vilas County1
- Door County1
- Menominee County1
- Oconto County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.