Alert archive / Wisconsin / Severe Thunderstorm Warnings / 2015
Severe Thunderstorm Warnings in Wisconsin, August 2015
69 severe thunderstorm warnings in August 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2015. Tap one for its archive.
- Severe Thunderstorm Warnings
- 69
- Busiest day
- August 2, 201541 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 |
|---|---|---|---|---|
| Aug 2, 12:30 AM CDT | Severe Thunderstorm Warning | ARX | Taylor | 30 min |
| Aug 2, 12:40 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 50 min |
| Aug 2, 1:28 AM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon | 47 min |
| Aug 2, 4:46 AM CDT | Severe Thunderstorm Warning | DLH | Burnett | 44 min |
| Aug 2, 5:23 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Sawyer, Washburn | 49 min |
| Aug 2, 6:46 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 29 min |
| Aug 2, 6:46 AM CDT | Severe Thunderstorm Warning | GRB | Florence | 29 min |
| Aug 2, 7:03 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 15 min |
| Aug 2, 7:07 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price | 23 min |
| Aug 2, 8:17 AM CDT | Severe Thunderstorm Warning | DLH | Douglas, Washburn | 28 min |
| Aug 2, 8:38 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 37 min |
| Aug 2, 9:03 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Price, Sawyer | 42 min |
| Aug 2, 9:42 AM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 48 min |
| Aug 2, 9:48 AM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 27 min |
| Aug 2, 9:50 AM CDT | Severe Thunderstorm Warning | DLH | Price | 10 min |
| Aug 2, 11:34 AM CDT | Severe Thunderstorm Warning | DLH | Price | 26 min |
| Aug 2, 11:43 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida | 47 min |
| Aug 2, 12:02 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Oneida | 28 min |
| Aug 2, 1:28 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 32 min |
| Aug 2, 1:54 PM CDT | Severe Thunderstorm Warning | GRB | Door | 36 min |
| Aug 2, 2:16 PM CDT | Severe Thunderstorm Warning | GRB | Door, Oconto | 44 min |
| Aug 2, 2:33 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 27 min |
| Aug 2, 3:02 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto, Shawano | 58 min |
| Aug 2, 3:03 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Waupaca, Wood | 27 min |
| Aug 2, 3:05 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee | 25 min |
| Aug 2, 3:28 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie, Portage, Shawano, Waupaca, Waushara and 1 more | 62 min |
| Aug 2, 3:44 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee, Oconto | 46 min |
| Aug 2, 4:01 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca, Waushara, Winnebago | 59 min |
| Aug 2, 4:13 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Shawano, Waupaca | 32 min |
| Aug 2, 4:18 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee, Manitowoc | 42 min |
| Aug 2, 4:28 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Green Lake | 62 min |
| Aug 2, 4:50 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Portage, Shawano, Waupaca | 25 min |
| Aug 2, 4:50 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Winnebago | 14 min |
| Aug 2, 5:02 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 58 min |
| Aug 2, 5:19 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 26 min |
| Aug 2, 5:26 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 34 min |
| Aug 2, 5:52 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Ozaukee, Sheboygan, Washington | 38 min |
| Aug 2, 6:29 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 31 min |
| Aug 2, 6:31 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 29 min |
| Aug 2, 6:48 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 42 min |
| Aug 2, 6:57 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee | 15 min |
| Aug 2, 7:53 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Waukesha | 48 min |
| Aug 2, 8:15 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 60 min |
| Aug 2, 8:49 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 41 min |
| Aug 10, 11:27 AM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Ozaukee, Washington, Waukesha | 33 min |
| Aug 10, 12:07 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee | 23 min |
| Aug 10, 3:47 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 43 min |
| Aug 13, 3:12 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 27 min |
| Aug 14, 1:45 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 30 min |
| Aug 14, 1:54 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Price, Sawyer | 36 min |
| Aug 14, 2:06 PM CDT | Severe Thunderstorm Warning | GRB | Door | 24 min |
| Aug 14, 3:13 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 32 min |
| Aug 14, 3:31 PM CDT | Severe Thunderstorm Warning | GRB | Oconto | 44 min |
| Aug 14, 3:34 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 26 min |
| Aug 14, 3:40 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Oconto | 25 min |
| Aug 14, 4:11 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee, Oconto, Outagamie, Shawano | 64 min |
| Aug 14, 4:51 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Outagamie, Waupaca, Winnebago | 24 min |
| Aug 14, 5:06 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 24 min |
| Aug 14, 5:12 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Manitowoc, Outagamie, Waupaca, Winnebago | 48 min |
| Aug 14, 5:19 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 56 min |
| Aug 14, 5:32 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 31 min |
| Aug 14, 5:58 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Winnebago | 32 min |
| Aug 14, 6:29 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Winnebago | 35 min |
| Aug 14, 6:54 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Washington | 31 min |
| Aug 14, 7:14 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 46 min |
| Aug 14, 10:04 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 26 min |
| Aug 17, 3:12 PM CDT | Severe Thunderstorm Warning | MKX | Racine, Walworth, Waukesha | 33 min |
| Aug 18, 9:04 PM CDT | Severe Thunderstorm Warning | MKX | Racine, Walworth | 26 min |
| Aug 22, 7:22 PM CDT | Severe Thunderstorm Warning | MPX | Saint Croix | 23 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Oconto County8
- Sawyer County7
- Waupaca County7
- Winnebago County7
- Washburn County6
- Price County6
- Brown County6
- Outagamie County6
- Fond du Lac County6
- Marinette County5
- Portage County5
- Shawano County5
- Manitowoc County5
- Ozaukee County5
- Washington County5
- Racine County5
- Marathon County4
- Door County4
- Kewaunee County4
- Calumet County4
- Waukesha County4
- Walworth County4
- Lincoln County3
- Burnett County3
- Ashland County3
- Oneida County3
- Sheboygan County3
- Dodge County3
- Milwaukee County3
- Kenosha County3
- Florence County2
- Douglas County2
- Wood County2
- Waushara County2
- Taylor County1
- Langlade County1
- Iron County1
- Bayfield County1
- Vilas County1
- Forest County1
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.