Alert archive / Wisconsin / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Wisconsin, 2017
494 severe thunderstorm warnings in 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 494
- Busiest month
- June143 severe thunderstorm warnings
- Busiest day
- May 17, 201743 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Feb 28, 9:42 AM CST | Severe Thunderstorm Warning | MKX | Columbia, Dane, Dodge | 48 min |
| Feb 28, 10:08 AM CST | Severe Thunderstorm Warning | MKX | Columbia, Dodge | 52 min |
| Feb 28, 10:27 AM CST | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Ozaukee, Sheboygan, Washington | 63 min |
| Mar 6, 6:47 PM CST | Severe Thunderstorm Warning | ARX | Buffalo | 43 min |
| Mar 6, 6:48 PM CST | Severe Thunderstorm Warning | MPX | Dunn, Pepin, Pierce | 42 min |
| Mar 6, 7:01 PM CST | Severe Thunderstorm Warning | MPX | Dunn, Pierce, Saint Croix | 29 min |
| Mar 6, 7:30 PM CST | Severe Thunderstorm Warning | ARX | Buffalo | 25 min |
| Mar 6, 8:33 PM CST | Severe Thunderstorm Warning | ARX | La Crosse, Vernon | 42 min |
| Mar 6, 8:55 PM CST | Severe Thunderstorm Warning | ARX | Monroe, Vernon | 50 min |
| Mar 6, 9:12 PM CST | Severe Thunderstorm Warning | ARX | Grant | 63 min |
| Mar 6, 9:30 PM CST | Severe Thunderstorm Warning | ARX | Adams, Juneau | 45 min |
| Mar 6, 9:40 PM CST | Severe Thunderstorm Warning | MKX | Sauk | 50 min |
| Mar 6, 9:42 PM CST | Severe Thunderstorm Warning | ARX | Richland, Vernon | 48 min |
| Mar 6, 9:45 PM CST | Severe Thunderstorm Warning | MKX | Iowa | 45 min |
| Mar 6, 9:47 PM CST | Severe Thunderstorm Warning | GRB | Portage, Wood | 28 min |
| Mar 6, 10:00 PM CST | Severe Thunderstorm Warning | MKX | Lafayette | 45 min |
| Mar 6, 10:11 PM CST | Severe Thunderstorm Warning | GRB | Portage, Waupaca, Waushara | 34 min |
| Mar 6, 10:12 PM CST | Severe Thunderstorm Warning | ARX | Adams, Juneau | 48 min |
| Mar 6, 10:28 PM CST | Severe Thunderstorm Warning | MKX | Columbia, Marquette, Sauk | 47 min |
| Mar 6, 10:28 PM CST | Severe Thunderstorm Warning | MKX | Iowa | 17 min |
| Mar 6, 10:42 PM CST | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 33 min |
| Mar 6, 10:47 PM CST | Severe Thunderstorm Warning | GRB | Outagamie, Portage, Shawano, Waupaca, Waushara | 43 min |
| Mar 6, 10:57 PM CST | Severe Thunderstorm Warning | MKX | Dane, Iowa | 18 min |
| Mar 6, 11:08 PM CST | Severe Thunderstorm Warning | MKX | Columbia, Green Lake, Marquette, Sauk | 28 min |
| Mar 6, 11:13 PM CST | Severe Thunderstorm Warning | MKX | Dane, Green, Lafayette, Rock | 47 min |
| Mar 6, 11:30 PM CST | Severe Thunderstorm Warning | MKX | Rock | 30 min |
| Mar 6, 11:48 PM CST | Severe Thunderstorm Warning | GRB | Brown, Oconto, Outagamie, Shawano | 27 min |
| Mar 6, 11:48 PM CST | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth | 27 min |
| Mar 7, 12:28 AM CST | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 47 min |
| Mar 7, 12:30 AM CST | Severe Thunderstorm Warning | MKX | Fond du Lac, Ozaukee, Sheboygan, Washington | 45 min |
| Mar 23, 4:26 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 49 min |
| Mar 23, 4:42 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 33 min |
| Mar 23, 5:13 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 47 min |
| Mar 23, 5:24 PM CDT | Severe Thunderstorm Warning | MKX | Iowa | 66 min |
| Mar 23, 5:48 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 42 min |
| Mar 23, 6:50 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 55 min |
| Mar 23, 7:22 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 53 min |
| Mar 23, 7:49 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 56 min |
| Mar 23, 8:44 PM CDT | Severe Thunderstorm Warning | MKX | Racine | 27 min |
| Apr 9, 3:20 PM CDT | Severe Thunderstorm Warning | ARX | Taylor | 25 min |
| Apr 9, 5:40 PM CDT | Severe Thunderstorm Warning | DLH | Price | 35 min |
| Apr 9, 5:57 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida | 33 min |
| Apr 9, 6:29 PM CDT | Severe Thunderstorm Warning | GRB | Oneida | 56 min |
| Apr 9, 7:13 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 62 min |
| Apr 9, 8:14 PM CDT | Severe Thunderstorm Warning | GRB | Florence | 17 min |
| Apr 9, 8:58 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Pierce, Saint Croix | 32 min |
| Apr 9, 9:30 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn | 30 min |
| Apr 9, 10:11 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 49 min |
| Apr 9, 10:25 PM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 35 min |
| Apr 9, 10:33 PM CDT | Severe Thunderstorm Warning | ARX | Trempealeau | 57 min |
| Apr 9, 10:41 PM CDT | Severe Thunderstorm Warning | ARX | Taylor | 64 min |
| Apr 9, 11:04 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 41 min |
| Apr 9, 11:12 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson | 63 min |
| Apr 9, 11:25 PM CDT | Severe Thunderstorm Warning | GRB | Vilas | 50 min |
| Apr 9, 11:35 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida | 55 min |
| Apr 9, 11:37 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, Trempealeau | 53 min |
| Apr 9, 11:44 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 60 min |
| Apr 9, 11:58 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson | 47 min |
| Apr 10, 12:06 AM CDT | Severe Thunderstorm Warning | GRB | Forest, Vilas | 39 min |
| Apr 10, 12:12 AM CDT | Severe Thunderstorm Warning | GRB | Marathon | 48 min |
| Apr 10, 12:23 AM CDT | Severe Thunderstorm Warning | GRB | Oneida | 37 min |
| Apr 10, 12:27 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln | 63 min |
| Apr 10, 12:54 AM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 46 min |
| Apr 10, 12:59 AM CDT | Severe Thunderstorm Warning | GRB | Marathon | 31 min |
| Apr 10, 1:11 AM CDT | Severe Thunderstorm Warning | GRB | Langlade, Oneida | 33 min |
| Apr 10, 1:23 AM CDT | Severe Thunderstorm Warning | GRB | Marathon, Menominee, Shawano | 25 min |
| Apr 10, 4:51 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 24 min |
| Apr 10, 6:50 AM CDT | Severe Thunderstorm Warning | GRB | Kewaunee | 25 min |
| Apr 10, 2:21 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 39 min |
| Apr 10, 2:43 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Rock | 30 min |
| Apr 15, 8:01 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 32 min |
| Apr 15, 8:24 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 35 min |
| Apr 15, 11:19 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 26 min |
| Apr 20, 1:42 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 48 min |
| May 15, 10:12 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price | 19 min |
| May 15, 3:56 PM CDT | Severe Thunderstorm Warning | MKX | Columbia | 19 min |
| May 15, 4:14 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane | 16 min |
| May 15, 4:28 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Dodge | 17 min |
| May 15, 7:27 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 48 min |
| May 15, 7:57 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 63 min |
| May 15, 8:14 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 29 min |
| May 15, 8:44 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 61 min |
| May 15, 8:47 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 58 min |
| May 15, 9:26 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Sauk | 49 min |
| May 15, 9:27 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 48 min |
| May 15, 10:07 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Walworth, Waukesha | 38 min |
| May 15, 10:24 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Waukesha | 51 min |
| May 15, 10:49 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 26 min |
| May 16, 3:26 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca | 64 min |
| May 16, 4:01 PM CDT | Severe Thunderstorm Warning | MPX | Polk, Saint Croix | 44 min |
| May 16, 4:06 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 39 min |
| May 16, 4:21 PM CDT | Severe Thunderstorm Warning | GRB | Shawano | 15 min |
| May 16, 4:38 PM CDT | Severe Thunderstorm Warning | MPX | Saint Croix | 52 min |
| May 16, 4:55 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 65 min |
| May 16, 5:25 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 34 min |
| May 16, 5:28 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Dunn, Saint Croix | 47 min |
| May 16, 5:53 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 37 min |
| May 16, 6:10 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Rusk | 65 min |
| May 16, 6:16 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 44 min |
| May 16, 6:27 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron | 33 min |
| May 16, 6:42 PM CDT | Severe Thunderstorm Warning | ARX | Taylor | 78 min |
| May 16, 6:47 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 43 min |
| May 16, 6:58 PM CDT | Severe Thunderstorm Warning | MPX | Pepin, Pierce | 47 min |
| May 16, 7:09 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln | 51 min |
| May 16, 7:15 PM CDT | Severe Thunderstorm Warning | GRB | Oneida | 75 min |
| May 16, 7:16 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 44 min |
| May 16, 7:35 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 25 min |
| May 16, 7:47 PM CDT | Severe Thunderstorm Warning | ARX | Trempealeau | 28 min |
| May 16, 8:31 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Oneida | 44 min |
| May 16, 8:38 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 52 min |
| May 16, 8:47 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 28 min |
| May 16, 8:47 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 58 min |
| May 16, 8:53 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 52 min |
| May 16, 9:33 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 72 min |
| May 16, 9:43 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon, Shawano | 47 min |
| May 16, 9:57 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson | 93 min |
| May 17, 12:08 AM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse, Trempealeau | 37 min |
| May 17, 1:46 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 44 min |
| May 17, 2:23 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 40 min |
| May 17, 2:23 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Sauk | 22 min |
| May 17, 2:43 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Sauk | 47 min |
| May 17, 3:26 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Langlade, Oneida, Vilas | 49 min |
| May 17, 3:43 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Green Lake | 47 min |
| May 17, 3:49 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Menominee, Shawano | 41 min |
| May 17, 4:00 PM CDT | Severe Thunderstorm Warning | GRB | Florence | 18 min |
| May 17, 4:10 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 20 min |
| May 17, 4:22 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 38 min |
| May 17, 4:29 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 46 min |
| May 17, 4:41 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Trempealeau | 49 min |
| May 17, 4:53 PM CDT | Severe Thunderstorm Warning | ARX | Vernon | 38 min |
| May 17, 5:06 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland, Vernon | 39 min |
| May 17, 5:24 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe | 51 min |
| May 17, 5:26 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse, Monroe, Trempealeau | 49 min |
| May 17, 5:43 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 33 min |
| May 17, 5:52 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson | 38 min |
| May 17, 5:55 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, Juneau, Monroe | 65 min |
| May 17, 5:57 PM CDT | Severe Thunderstorm Warning | MKX | Sauk | 18 min |
| May 17, 6:05 PM CDT | Severe Thunderstorm Warning | GRB | Wood | 55 min |
| May 17, 6:12 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 33 min |
| May 17, 6:23 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Wood | 67 min |
| May 17, 6:26 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 34 min |
| May 17, 6:29 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 31 min |
| May 17, 6:39 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 66 min |
| May 17, 6:40 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth | 35 min |
| May 17, 6:56 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 14 min |
| May 17, 6:57 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 63 min |
| May 17, 7:00 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 75 min |
| May 17, 7:11 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Washington, Waukesha | 34 min |
| May 17, 7:13 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 50 min |
| May 17, 7:14 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Racine, Waukesha | 16 min |
| May 17, 7:19 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse | 41 min |
| May 17, 7:27 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 33 min |
| May 17, 7:31 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, La Crosse, Monroe, Richland, Vernon | 61 min |
| May 17, 7:31 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 59 min |
| May 17, 7:39 PM CDT | Severe Thunderstorm Warning | MPX | Pepin, Pierce | 49 min |
| May 17, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon, Oneida | 29 min |
| May 17, 7:54 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Green, Iowa, Lafayette, Sauk | 36 min |
| May 17, 7:59 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marathon, Menominee, Portage, Shawano, Waupaca | 61 min |
| May 17, 8:06 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Jackson, Juneau, Monroe | 54 min |
| May 17, 8:10 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Langlade, Oneida, Vilas | 37 min |
| May 17, 8:20 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette, Rock | 40 min |
| May 17, 8:22 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Marquette, Sauk | 38 min |
| May 17, 8:39 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 31 min |
| May 17, 8:53 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Jefferson, Rock | 37 min |
| May 17, 8:54 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Waushara, Wood | 44 min |
| May 17, 8:55 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Green Lake, Marquette | 50 min |
| May 17, 9:03 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Menominee, Oconto | 16 min |
| May 17, 9:22 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Washington | 38 min |
| May 17, 9:25 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Jefferson, Rock, Walworth, Waukesha | 35 min |
| May 17, 9:26 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Marathon, Outagamie, Portage, Shawano, Waupaca and 2 more | 49 min |
| May 17, 9:59 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 31 min |
| May 17, 10:14 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Kewaunee, Manitowoc, Oconto, Outagamie and 1 more | 61 min |
| May 17, 10:28 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 32 min |
| May 17, 10:29 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marinette, Menominee, Oconto | 28 min |
| May 17, 10:48 PM CDT | Severe Thunderstorm Warning | GRB | Door, Kewaunee | 42 min |
| May 17, 10:55 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 20 min |
| May 28, 10:50 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 40 min |
| Jun 3, 3:30 PM CDT | Severe Thunderstorm Warning | GRB | Vilas | 60 min |
| Jun 3, 3:59 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 61 min |
| Jun 3, 4:10 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 34 min |
| Jun 3, 5:34 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 56 min |
| Jun 3, 6:47 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marinette, Menominee, Oconto | 58 min |
| Jun 3, 7:13 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Menominee, Oconto, Shawano | 62 min |
| Jun 3, 7:15 PM CDT | Severe Thunderstorm Warning | GRB | Door | 60 min |
| Jun 3, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Shawano, Waupaca | 61 min |
| Jun 3, 8:01 PM CDT | Severe Thunderstorm Warning | GRB | Brown | 59 min |
| Jun 4, 11:06 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Oconto | 39 min |
| Jun 11, 8:50 AM CDT | Severe Thunderstorm Warning | MPX | Pierce, Polk, Saint Croix | 40 min |
| Jun 11, 9:25 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Dunn, Polk, Saint Croix | 65 min |
| Jun 11, 9:37 AM CDT | Severe Thunderstorm Warning | MPX | Pepin, Pierce | 38 min |
| Jun 11, 9:51 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Burnett, Douglas, Sawyer, Washburn | 39 min |
| Jun 11, 10:03 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Rusk | 57 min |
| Jun 11, 10:04 AM CDT | Severe Thunderstorm Warning | MPX | Dunn, Eau Claire, Pepin | 56 min |
| Jun 11, 10:13 AM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 47 min |
| Jun 11, 10:22 AM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 68 min |
| Jun 11, 10:31 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 29 min |
| Jun 11, 10:48 AM CDT | Severe Thunderstorm Warning | DLH | Price | 42 min |
| Jun 11, 11:02 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price, Sawyer | 43 min |
| Jun 11, 11:08 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon, Oneida | 67 min |
| Jun 11, 11:26 AM CDT | Severe Thunderstorm Warning | DLH | Price | 34 min |
| Jun 11, 11:45 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price | 30 min |
| Jun 11, 11:59 AM CDT | Severe Thunderstorm Warning | GRB | Forest, Langlade, Lincoln, Marathon, Menominee, Oneida and 2 more | 61 min |
| Jun 11, 12:16 PM CDT | Severe Thunderstorm Warning | ARX | Jackson | 44 min |
| Jun 11, 12:38 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 52 min |
| Jun 11, 12:48 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marinette, Menominee, Oconto, Shawano | 57 min |
| Jun 11, 1:38 PM CDT | Severe Thunderstorm Warning | GRB | Door | 52 min |
| Jun 11, 3:20 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 40 min |
| Jun 11, 5:42 PM CDT | Severe Thunderstorm Warning | DLH | Iron, Price | 33 min |
| Jun 11, 5:48 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 57 min |
| Jun 11, 5:52 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 38 min |
| Jun 11, 7:05 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 40 min |
| Jun 11, 7:06 PM CDT | Severe Thunderstorm Warning | DLH | Price | 39 min |
| Jun 11, 7:40 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 65 min |
| Jun 11, 7:40 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 65 min |
| Jun 11, 7:56 PM CDT | Severe Thunderstorm Warning | GRB | Florence | 49 min |
| Jun 11, 8:03 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 42 min |
| Jun 11, 8:09 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Oneida | 33 min |
| Jun 11, 8:13 PM CDT | Severe Thunderstorm Warning | DLH | Price | 32 min |
| Jun 11, 8:13 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 62 min |
| Jun 11, 8:52 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 38 min |
| Jun 11, 8:57 PM CDT | Severe Thunderstorm Warning | DLH | Price | 33 min |
| Jun 11, 9:00 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln | 45 min |
| Jun 11, 9:11 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marathon, Menominee, Shawano | 49 min |
| Jun 11, 9:18 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Marinette, Oconto | 42 min |
| Jun 11, 9:32 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln | 26 min |
| Jun 11, 9:45 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire | 45 min |
| Jun 12, 3:37 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse, Trempealeau | 38 min |
| Jun 12, 4:02 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 43 min |
| Jun 12, 4:38 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, Juneau, Monroe | 52 min |
| Jun 12, 4:47 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Wood | 58 min |
| Jun 12, 4:52 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 23 min |
| Jun 12, 5:08 PM CDT | Severe Thunderstorm Warning | GRB | Waushara, Winnebago | 36 min |
| Jun 12, 5:39 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 51 min |
| Jun 12, 5:42 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 63 min |
| Jun 12, 6:05 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca | 55 min |
| Jun 12, 6:21 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Fond du Lac, Green Lake, Marquette | 39 min |
| Jun 12, 6:30 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage | 30 min |
| Jun 12, 6:35 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Outagamie, Shawano, Waupaca, Winnebago | 40 min |
| Jun 12, 6:52 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Ozaukee, Sheboygan, Washington | 53 min |
| Jun 12, 6:53 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Winnebago | 52 min |
| Jun 12, 7:09 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Shawano, Waupaca | 20 min |
| Jun 12, 7:38 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Sheboygan, Washington | 37 min |
| Jun 12, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Manitowoc | 46 min |
| Jun 12, 8:28 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee, Manitowoc | 36 min |
| Jun 14, 12:59 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Jefferson, Rock | 26 min |
| Jun 14, 1:04 PM CDT | Severe Thunderstorm Warning | ARX | Monroe, Richland, Vernon | 41 min |
| Jun 14, 1:11 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Sauk | 49 min |
| Jun 14, 1:18 PM CDT | Severe Thunderstorm Warning | ARX | Juneau | 42 min |
| Jun 14, 1:23 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Shawano | 67 min |
| Jun 14, 1:37 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 38 min |
| Jun 14, 1:55 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Sauk | 35 min |
| Jun 14, 2:00 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Iowa, Sauk | 30 min |
| Jun 14, 2:03 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa | 57 min |
| Jun 14, 2:04 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 26 min |
| Jun 14, 2:14 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Waushara, Wood | 59 min |
| Jun 14, 2:20 PM CDT | Severe Thunderstorm Warning | GRB | Oconto | 40 min |
| Jun 14, 2:21 PM CDT | Severe Thunderstorm Warning | MKX | Marquette | 39 min |
| Jun 14, 2:25 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 29 min |
| Jun 14, 2:28 PM CDT | Severe Thunderstorm Warning | MKX | Columbia | 32 min |
| Jun 14, 2:32 PM CDT | Severe Thunderstorm Warning | MKX | Green Lake | 28 min |
| Jun 14, 2:34 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 26 min |
| Jun 14, 2:47 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 43 min |
| Jun 14, 2:50 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 40 min |
| Jun 14, 2:52 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Waupaca, Waushara, Winnebago | 53 min |
| Jun 14, 3:01 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson, Rock | 44 min |
| Jun 14, 3:19 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 41 min |
| Jun 14, 3:25 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Oconto, Outagamie, Shawano and 1 more | 50 min |
| Jun 14, 3:40 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 35 min |
| Jun 14, 4:00 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee, Manitowoc | 60 min |
| Jun 14, 4:09 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 57 min |
| Jun 14, 4:11 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 34 min |
| Jun 14, 4:47 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 43 min |
| Jun 14, 4:57 PM CDT | Severe Thunderstorm Warning | GRB | Door | 43 min |
| Jun 14, 6:08 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 36 min |
| Jun 16, 2:40 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Oconto, Shawano | 50 min |
| Jun 16, 3:03 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto, Shawano | 41 min |
| Jun 16, 4:14 PM CDT | Severe Thunderstorm Warning | GRB | Door, Kewaunee | 31 min |
| Jun 16, 5:44 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 46 min |
| Jun 16, 5:50 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 40 min |
| Jun 16, 6:07 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Trempealeau | 28 min |
| Jun 16, 6:16 PM CDT | Severe Thunderstorm Warning | ARX | Trempealeau | 44 min |
| Jun 16, 6:28 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 47 min |
| Jun 16, 6:32 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 43 min |
| Jun 16, 6:54 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe, Vernon | 51 min |
| Jun 16, 7:04 PM CDT | Severe Thunderstorm Warning | ARX | Jackson | 41 min |
| Jun 16, 7:14 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire | 21 min |
| Jun 16, 7:22 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 68 min |
| Jun 16, 7:26 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe, Vernon | 49 min |
| Jun 16, 7:44 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland, Vernon | 48 min |
| Jun 16, 9:17 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Oconto, Shawano, Waupaca | 39 min |
| Jun 16, 10:03 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 42 min |
| Jun 16, 10:16 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 33 min |
| Jun 16, 10:32 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 43 min |
| Jun 16, 10:45 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson, Rock | 45 min |
| Jun 16, 10:52 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 53 min |
| Jun 19, 12:51 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge | 24 min |
| Jun 22, 7:51 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 24 min |
| Jun 28, 4:06 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 24 min |
| Jun 28, 4:23 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 40 min |
| Jun 28, 4:53 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Sauk | 52 min |
| Jun 28, 4:59 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Pepin, Pierce | 46 min |
| Jun 28, 5:09 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 51 min |
| Jun 28, 5:11 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 64 min |
| Jun 28, 5:36 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 54 min |
| Jun 28, 5:43 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 62 min |
| Jun 28, 5:57 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 78 min |
| Jun 28, 6:14 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green | 46 min |
| Jun 28, 6:45 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Ozaukee, Washington, Waukesha | 30 min |
| Jun 28, 6:57 PM CDT | Severe Thunderstorm Warning | MKX | Green, Rock | 33 min |
| Jun 28, 7:08 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 67 min |
| Jun 28, 7:11 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge | 34 min |
| Jun 28, 7:22 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 38 min |
| Jun 28, 7:45 PM CDT | Severe Thunderstorm Warning | MKX | Waukesha | 45 min |
| Jun 28, 7:47 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 43 min |
| Jun 28, 8:26 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 34 min |
| Jun 28, 10:20 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 25 min |
| Jun 28, 10:44 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 31 min |
| Jun 28, 11:13 PM CDT | Severe Thunderstorm Warning | MKX | Green | 32 min |
| Jun 28, 11:38 PM CDT | Severe Thunderstorm Warning | MKX | Green, Rock | 23 min |
| Jun 29, 1:39 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 34 min |
| Jun 30, 10:12 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 33 min |
| Jul 2, 4:03 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 27 min |
| Jul 2, 6:09 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 36 min |
| Jul 6, 1:37 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 23 min |
| Jul 6, 4:44 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 46 min |
| Jul 6, 4:48 AM CDT | Severe Thunderstorm Warning | DLH | Burnett | 42 min |
| Jul 6, 5:13 AM CDT | Severe Thunderstorm Warning | DLH | Burnett | 32 min |
| Jul 6, 5:31 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 44 min |
| Jul 6, 5:35 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Washburn | 40 min |
| Jul 6, 5:37 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 38 min |
| Jul 6, 6:24 AM CDT | Severe Thunderstorm Warning | GRB | Vilas | 36 min |
| Jul 6, 5:59 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer | 31 min |
| Jul 6, 6:12 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 33 min |
| Jul 6, 6:19 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron | 26 min |
| Jul 6, 6:32 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 43 min |
| Jul 6, 6:44 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 46 min |
| Jul 6, 6:44 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 31 min |
| Jul 6, 6:46 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron | 44 min |
| Jul 6, 7:02 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 43 min |
| Jul 6, 7:17 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 28 min |
| Jul 6, 7:28 PM CDT | Severe Thunderstorm Warning | GRB | Florence | 62 min |
| Jul 6, 7:40 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 50 min |
| Jul 6, 7:41 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price | 36 min |
| Jul 6, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 61 min |
| Jul 6, 7:46 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Trempealeau | 44 min |
| Jul 6, 7:47 PM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 28 min |
| Jul 6, 7:49 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 26 min |
| Jul 6, 7:53 PM CDT | Severe Thunderstorm Warning | MPX | Rusk | 48 min |
| Jul 6, 8:10 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse | 50 min |
| Jul 6, 8:13 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 62 min |
| Jul 6, 8:27 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 48 min |
| Jul 6, 8:37 PM CDT | Severe Thunderstorm Warning | MKX | Marquette | 38 min |
| Jul 6, 8:44 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 31 min |
| Jul 6, 8:51 PM CDT | Severe Thunderstorm Warning | ARX | Juneau, Monroe | 39 min |
| Jul 6, 8:52 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Vernon | 29 min |
| Jul 6, 9:02 PM CDT | Severe Thunderstorm Warning | GRB | Door | 58 min |
| Jul 6, 9:07 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 34 min |
| Jul 6, 9:09 PM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 66 min |
| Jul 6, 9:09 PM CDT | Severe Thunderstorm Warning | MPX | Rusk | 21 min |
| Jul 6, 9:18 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 42 min |
| Jul 6, 10:16 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Dodge | 44 min |
| Jul 6, 10:58 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Sauk | 47 min |
| Jul 6, 11:13 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Washington, Waukesha | 32 min |
| Jul 6, 11:31 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 33 min |
| Jul 7, 12:00 AM CDT | Severe Thunderstorm Warning | GRB | Waushara | 27 min |
| Jul 7, 12:02 AM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Racine, Walworth, Waukesha | 28 min |
| Jul 7, 12:14 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 46 min |
| Jul 7, 12:22 AM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 39 min |
| Jul 7, 12:26 AM CDT | Severe Thunderstorm Warning | MKX | Racine, Walworth | 34 min |
| Jul 7, 12:39 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 36 min |
| Jul 7, 1:42 AM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 28 min |
| Jul 7, 4:37 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca | 25 min |
| Jul 7, 4:44 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc | 46 min |
| Jul 7, 5:22 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 34 min |
| Jul 7, 5:25 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Sheboygan | 39 min |
| Jul 9, 10:17 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Pierce | 27 min |
| Jul 9, 10:47 PM CDT | Severe Thunderstorm Warning | ARX | Monroe | 43 min |
| Jul 9, 11:51 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa, Sauk | 39 min |
| Jul 10, 12:29 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa, Sauk | 31 min |
| Jul 11, 9:44 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 61 min |
| Jul 11, 10:01 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green | 29 min |
| Jul 11, 10:20 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Rock | 40 min |
| Jul 12, 1:33 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha | 27 min |
| Jul 12, 2:48 AM CDT | Severe Thunderstorm Warning | MPX | Pierce, Polk, Saint Croix | 27 min |
| Jul 12, 3:17 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 43 min |
| Jul 12, 3:25 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn, Eau Claire | 35 min |
| Jul 12, 3:41 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Rusk | 38 min |
| Jul 12, 3:51 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Eau Claire | 24 min |
| Jul 12, 7:18 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Jefferson, Rock | 27 min |
| Jul 12, 9:53 AM CDT | Severe Thunderstorm Warning | ARX | Grant | 31 min |
| Jul 12, 4:53 PM CDT | Severe Thunderstorm Warning | GRB | Vilas | 37 min |
| Jul 12, 5:19 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Vilas | 41 min |
| Jul 12, 5:24 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Oneida, Vilas | 51 min |
| Jul 12, 6:11 PM CDT | Severe Thunderstorm Warning | ARX | Juneau, Monroe, Richland, Vernon | 36 min |
| Jul 12, 6:27 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 48 min |
| Jul 12, 7:10 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 46 min |
| Jul 12, 7:16 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Marinette | 23 min |
| Jul 12, 8:06 PM CDT | Severe Thunderstorm Warning | MKX | Marquette | 24 min |
| Jul 12, 8:10 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 50 min |
| Jul 12, 8:27 PM CDT | Severe Thunderstorm Warning | GRB | Portage | 28 min |
| Jul 12, 8:31 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 44 min |
| Jul 12, 9:38 PM CDT | Severe Thunderstorm Warning | GRB | Door | 22 min |
| Jul 15, 5:29 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 46 min |
| Jul 15, 6:22 PM CDT | Severe Thunderstorm Warning | GRB | Door | 23 min |
| Jul 15, 6:26 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 49 min |
| Jul 15, 7:04 PM CDT | Severe Thunderstorm Warning | GRB | Oconto, Shawano | 41 min |
| Jul 15, 7:56 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 49 min |
| Jul 15, 8:34 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Outagamie, Winnebago | 56 min |
| Jul 15, 9:09 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 66 min |
| Jul 15, 10:03 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Ozaukee, Sheboygan, Washington | 57 min |
| Jul 15, 10:12 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 48 min |
| Jul 15, 11:20 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Milwaukee, Washington, Waukesha | 40 min |
| Jul 15, 11:22 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Sauk | 38 min |
| Jul 16, 12:54 AM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Walworth | 21 min |
| Jul 17, 7:17 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 43 min |
| Jul 17, 7:39 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 51 min |
| Jul 17, 7:56 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas | 49 min |
| Jul 18, 5:32 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto, Outagamie, Shawano, Waupaca | 43 min |
| Jul 18, 6:12 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 28 min |
| Jul 18, 6:35 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 40 min |
| Jul 19, 4:02 PM CDT | Severe Thunderstorm Warning | MPX | Pepin, Pierce | 43 min |
| Jul 19, 6:02 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland | 73 min |
| Jul 19, 6:32 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette, Sauk | 73 min |
| Jul 19, 6:48 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Vernon | 42 min |
| Jul 19, 7:02 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 58 min |
| Jul 19, 7:10 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Rock | 80 min |
| Jul 19, 7:20 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland | 55 min |
| Jul 19, 7:24 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Sauk | 81 min |
| Jul 19, 7:53 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth | 67 min |
| Jul 19, 8:03 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 27 min |
| Jul 19, 8:37 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 26 min |
| Jul 20, 12:09 AM CDT | Severe Thunderstorm Warning | ARX | Buffalo, La Crosse, Trempealeau | 51 min |
| Jul 20, 12:39 AM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe, Vernon | 34 min |
| Jul 20, 2:13 AM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Trempealeau | 47 min |
| Jul 21, 5:08 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 35 min |
| Jul 21, 7:55 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas | 50 min |
| Jul 21, 7:59 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 46 min |
| Jul 21, 8:29 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Washburn | 33 min |
| Jul 21, 9:30 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 30 min |
| Jul 22, 6:00 PM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 15 min |
| Jul 22, 6:01 PM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 14 min |
| Jul 22, 6:19 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Oconto | 41 min |
| Jul 22, 7:00 PM CDT | Severe Thunderstorm Warning | GRB | Oconto, Shawano | 25 min |
| Jul 22, 7:55 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 35 min |
| Jul 22, 8:27 PM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 33 min |
| Jul 23, 1:06 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 23 min |
| Jul 25, 10:14 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas, Sawyer, Washburn | 35 min |
| Jul 26, 4:37 AM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 38 min |
| Aug 3, 1:35 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Waukesha | 25 min |
| Aug 3, 6:25 PM CDT | Severe Thunderstorm Warning | MKX | Marquette | 35 min |
| Aug 4, 4:21 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 24 min |
| Aug 10, 2:02 PM CDT | Severe Thunderstorm Warning | MKX | Green, Lafayette | 43 min |
| Aug 10, 2:05 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto, Outagamie, Shawano | 40 min |
| Aug 10, 3:06 PM CDT | Severe Thunderstorm Warning | MKX | Green, Rock | 39 min |
| Aug 10, 3:10 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 38 min |
| Aug 10, 3:26 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Marinette | 31 min |
| Aug 10, 3:26 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 49 min |
| Aug 10, 3:30 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 30 min |
| Aug 10, 3:34 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee | 41 min |
| Aug 10, 3:44 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 32 min |
| Aug 10, 3:46 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 44 min |
| Aug 10, 4:10 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Sheboygan, Washington | 35 min |
| Aug 10, 4:10 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Fond du Lac, Green Lake | 35 min |
| Aug 10, 4:19 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 26 min |
| Aug 10, 4:37 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 38 min |
| Aug 10, 4:41 PM CDT | Severe Thunderstorm Warning | GRB | Kewaunee | 27 min |
| Aug 16, 8:40 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 50 min |
| Aug 30, 3:11 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee, Manitowoc, Outagamie | 49 min |
| Sep 20, 3:04 AM CDT | Severe Thunderstorm Warning | MPX | Polk | 26 min |
| Sep 20, 3:15 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 45 min |
| Sep 20, 3:16 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 44 min |
| Sep 20, 3:44 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 46 min |
| Sep 20, 4:37 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 23 min |
| Sep 20, 4:58 PM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 32 min |
| Sep 20, 4:58 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Wood | 47 min |
| Sep 20, 5:27 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Waupaca | 48 min |
| Sep 20, 6:16 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 44 min |
| Sep 20, 6:57 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa | 20 min |
| Sep 20, 7:30 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Waupaca, Waushara | 45 min |
| Sep 20, 8:04 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Outagamie, Winnebago | 41 min |
| Sep 20, 9:58 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 18 min |
| Sep 22, 5:44 AM CDT | Severe Thunderstorm Warning | DLH | Burnett | 31 min |
| Sep 22, 6:19 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Washburn | 41 min |
| Sep 22, 6:41 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 34 min |
| Sep 22, 7:05 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 25 min |
| Sep 22, 7:25 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 50 min |
| Sep 22, 8:26 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 49 min |
| Sep 22, 9:12 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 48 min |
| Sep 22, 9:49 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 26 min |
| Sep 22, 9:53 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer, Washburn | 52 min |
| Sep 22, 10:10 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron | 35 min |
| Sep 22, 10:23 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price, Sawyer | 52 min |
| Sep 22, 10:57 AM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 63 min |
| Sep 22, 11:05 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida, Vilas | 55 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dane County38
- Sawyer County29
- Shawano County25
- Rock County25
- Columbia County24
- Green County24
- Dodge County21
- Buffalo County21
- Oconto County21
- Jefferson County21
- Walworth County21
- Trempealeau County21
- Douglas County21
- Iowa County20
- Forest County20
- Marathon County20
- Grant County19
- Sauk County19
- Pierce County18
- La Crosse County18
- Lafayette County18
- Price County18
- Oneida County18
- Washburn County18
- Marinette County18
- Outagamie County17
- Brown County17
- Vernon County16
- Portage County16
- Waupaca County16
- Bayfield County16
- Fond du Lac County15
- Racine County15
- Waukesha County15
- Lincoln County15
- Langlade County15
- Menominee County15
- Ashland County15
- Monroe County14
- Waushara County14
32 more counties
- Florence County14
- Vilas County14
- Washington County13
- Adams County13
- Juneau County13
- Kenosha County13
- Jackson County13
- Sheboygan County12
- Clark County12
- Burnett County12
- Richland County11
- Marquette County11
- Crawford County11
- Kewaunee County11
- Door County11
- Dunn County10
- Saint Croix County10
- Wood County10
- Manitowoc County10
- Iron County10
- Ozaukee County9
- Calumet County9
- Green Lake County8
- Winnebago County8
- Pepin County7
- Taylor County7
- Polk County7
- Barron County7
- Rusk County7
- Milwaukee County6
- Chippewa County6
- Eau Claire County5
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.