Alert archive / Wisconsin / Severe Thunderstorm Warnings / 2012
Severe Thunderstorm Warnings in Wisconsin, July 2012
87 severe thunderstorm warnings in July 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in July 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 87
- Busiest day
- July 26, 201220 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Jul 2, 4:44 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Shawano, Waupaca | 46 min |
| Jul 2, 5:29 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Waupaca | 47 min |
| Jul 2, 6:00 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 30 min |
| Jul 2, 6:03 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 57 min |
| Jul 2, 6:13 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie | 29 min |
| Jul 2, 6:33 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 42 min |
| Jul 2, 7:18 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 27 min |
| Jul 2, 7:33 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Langlade, Marinette, Oconto | 57 min |
| Jul 2, 8:28 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 47 min |
| Jul 2, 9:12 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Burnett, Douglas | 48 min |
| Jul 2, 9:54 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Burnett, Douglas, Sawyer, Washburn | 36 min |
| Jul 2, 10:27 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 63 min |
| Jul 2, 11:09 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 66 min |
| Jul 2, 11:26 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price, Sawyer | 49 min |
| Jul 3, 12:02 AM CDT | Severe Thunderstorm Warning | GRB | Forest | 31 min |
| Jul 3, 12:47 AM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Langlade, Marinette, Oconto | 58 min |
| Jul 3, 1:22 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Sawyer, Washburn | 38 min |
| Jul 3, 3:25 AM CDT | Severe Thunderstorm Warning | MPX | Saint Croix | 50 min |
| Jul 3, 3:28 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Dunn, Rusk | 47 min |
| Jul 4, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 46 min |
| Jul 4, 10:00 PM CDT | Severe Thunderstorm Warning | GRB | Door, Kewaunee | 15 min |
| Jul 5, 12:12 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Washburn | 48 min |
| Jul 5, 1:11 AM CDT | Severe Thunderstorm Warning | MPX | Polk | 16 min |
| Jul 6, 6:40 PM CDT | Severe Thunderstorm Warning | MPX | Saint Croix | 65 min |
| Jul 6, 6:48 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 42 min |
| Jul 6, 7:05 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 40 min |
| Jul 6, 8:04 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 13 min |
| Jul 6, 9:11 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Oneida, Vilas | 35 min |
| Jul 9, 5:46 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie, Shawano | 24 min |
| Jul 17, 3:40 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Outagamie, Winnebago | 50 min |
| Jul 17, 7:19 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 38 min |
| Jul 18, 4:23 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Vernon | 52 min |
| Jul 18, 4:57 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 33 min |
| Jul 18, 5:27 PM CDT | Severe Thunderstorm Warning | MKX | Green, Rock | 33 min |
| Jul 18, 5:34 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 32 min |
| Jul 18, 5:36 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Sauk | 39 min |
| Jul 18, 5:51 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 39 min |
| Jul 18, 6:03 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Green, Iowa, Sauk | 42 min |
| Jul 18, 6:19 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 26 min |
| Jul 18, 6:21 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 54 min |
| Jul 18, 6:41 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Dodge, Green, Iowa, Jefferson and 3 more | 49 min |
| Jul 18, 6:43 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Sauk | 62 min |
| Jul 18, 7:19 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Racine, Rock, Walworth, Washington and 1 more | 56 min |
| Jul 24, 3:14 AM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette, Sauk | 61 min |
| Jul 24, 4:07 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 38 min |
| Jul 24, 4:33 AM CDT | Severe Thunderstorm Warning | MKX | Rock | 42 min |
| Jul 24, 5:00 AM CDT | Severe Thunderstorm Warning | MKX | Walworth | 40 min |
| Jul 25, 7:51 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 39 min |
| Jul 25, 9:03 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 57 min |
| Jul 25, 9:34 PM CDT | Severe Thunderstorm Warning | MKX | Iowa | 26 min |
| Jul 25, 9:51 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 32 min |
| Jul 25, 10:49 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 56 min |
| Jul 25, 11:20 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 40 min |
| Jul 25, 11:39 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 51 min |
| Jul 25, 11:39 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Washington | 21 min |
| Jul 25, 11:45 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 30 min |
| Jul 25, 11:52 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette, Sauk | 38 min |
| Jul 26, 12:00 AM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 30 min |
| Jul 26, 12:10 AM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Green, Rock | 35 min |
| Jul 26, 12:35 AM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Jefferson, Rock, Walworth, Waukesha | 70 min |
| Jul 26, 12:41 AM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 49 min |
| Jul 26, 12:53 AM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Green, Rock | 37 min |
| Jul 26, 1:13 AM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 32 min |
| Jul 26, 1:21 AM CDT | Severe Thunderstorm Warning | GRB | Calumet, Manitowoc | 39 min |
| Jul 26, 1:26 AM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Kenosha, Milwaukee, Ozaukee, Racine and 4 more | 64 min |
| Jul 26, 2:47 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 28 min |
| Jul 26, 2:56 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 34 min |
| Jul 26, 9:53 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Shawano | 67 min |
| Jul 26, 10:45 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Shawano | 36 min |
| Jul 30, 4:36 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 24 min |
| Jul 30, 5:28 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto | 47 min |
| Jul 30, 5:50 PM CDT | Severe Thunderstorm Warning | GRB | Brown | 40 min |
| Jul 30, 5:58 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 62 min |
| Jul 30, 6:06 PM CDT | Severe Thunderstorm Warning | GRB | Door | 39 min |
| Jul 30, 6:36 PM CDT | Severe Thunderstorm Warning | GRB | Brown | 39 min |
| Jul 30, 6:44 PM CDT | Severe Thunderstorm Warning | GRB | Door | 61 min |
| Jul 30, 6:53 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee, Manitowoc | 37 min |
| Jul 30, 7:11 PM CDT | Severe Thunderstorm Warning | GRB | Brown | 49 min |
| Jul 30, 7:21 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 54 min |
| Jul 30, 7:30 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee | 30 min |
| Jul 30, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Door | 61 min |
| Jul 30, 8:14 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 46 min |
| Jul 30, 10:16 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 29 min |
| Jul 30, 11:53 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 37 min |
| Jul 31, 12:23 AM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 37 min |
| Jul 31, 12:50 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 40 min |
| Jul 31, 1:11 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 34 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rock County9
- Lafayette County9
- Iowa County9
- Green County8
- Fond du Lac County7
- Brown County7
- Dodge County7
- Manitowoc County6
- Sauk County6
- Columbia County6
- Dane County6
- Outagamie County5
- Forest County5
- Douglas County5
- Burnett County5
- Sawyer County5
- Door County5
- Jefferson County5
- Walworth County5
- Waukesha County5
- Shawano County4
- Winnebago County4
- Washburn County4
- Kewaunee County4
- Racine County4
- Washington County4
- Florence County3
- Marinette County3
- Oconto County3
- Bayfield County3
- Ashland County3
- Oneida County3
- Vilas County3
- Sheboygan County3
- Kenosha County3
- Waupaca County2
- Langlade County2
- Iron County2
- Price County2
- Saint Croix County2
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.