Alert archive / Wisconsin / Severe Thunderstorm Watches / 2012
Severe Thunderstorm Watches in Wisconsin, September 2012
3 severe thunderstorm watches in September 2012. 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 September 2012. Tap one for its archive.
- Severe Thunderstorm Watches
- 3
- Busiest day
- September 3, 20121 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Sep 3, 3:01 PM CDT | Severe Thunderstorm Watch | SPC | Door, Florence, Forest, Langlade, Lincoln, Marathon and 9 more | 5 hr |
| Sep 4, 3:27 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Ashland, Barron, Bayfield, Brown, Buffalo and 53 more | 8 hr |
| Sep 4, 11:16 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Crawford, Grant, Juneau, La Crosse, Monroe and 2 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lincoln County2
- Marathon County2
- Oneida County2
- Portage County2
- Shawano County2
- Waupaca County2
- Waushara County2
- Wood County2
- Adams County2
- Crawford County2
- Grant County2
- Juneau County2
- La Crosse County2
- Monroe County2
- Richland County2
- Vernon County2
- Door County1
- Florence County1
- Forest County1
- Langlade County1
- Marinette County1
- Menominee County1
- Oconto County1
- Ashland County1
- Barron County1
- Bayfield County1
- Brown County1
- Buffalo County1
- Burnett County1
- Calumet County1
- Chippewa County1
- Clark County1
- Columbia County1
- Dane County1
- Dodge County1
- Douglas County1
- Dunn County1
- Eau Claire County1
- Green County1
- Iowa County1
26 more counties
- Iron County1
- Jackson County1
- Jefferson County1
- Kenosha County1
- Lafayette County1
- Milwaukee County1
- Outagamie County1
- Ozaukee County1
- Pepin County1
- Pierce County1
- Polk County1
- Price County1
- Racine County1
- Rock County1
- Rusk County1
- Saint Croix County1
- Sauk County1
- Sawyer County1
- Taylor County1
- Trempealeau County1
- Vilas County1
- Walworth County1
- Washburn County1
- Washington County1
- Waukesha County1
- Winnebago County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.