Alert archive / Wisconsin / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Wisconsin, 1991
166 severe thunderstorm warnings in 1991. 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 1991. Tap one for its archive.
- Severe Thunderstorm Warnings
- 166
- Busiest month
- May62 severe thunderstorm warnings
- Busiest day
- March 27, 199121 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 |
|---|---|---|---|---|
| Mar 22, 8:17 PM CST | Severe Thunderstorm Warning | ARX | Crawford | 58 min |
| Mar 22, 8:28 PM CST | Severe Thunderstorm Warning | DVN | Grant | 47 min |
| Mar 22, 8:48 PM CST | Severe Thunderstorm Warning | GRB | Iowa, Richland, Sauk | 57 min |
| Mar 22, 8:49 PM CST | Severe Thunderstorm Warning | DVN | Lafayette | 56 min |
| Mar 22, 9:14 PM CST | Severe Thunderstorm Warning | GRB | Dane, Green | 61 min |
| Mar 22, 9:43 PM CST | Severe Thunderstorm Warning | GRB | Rock | 47 min |
| Mar 26, 6:05 PM CST | Severe Thunderstorm Warning | DLH | Bayfield | 25 min |
| Mar 26, 6:23 PM CST | Severe Thunderstorm Warning | DLH | Bayfield | 37 min |
| Mar 26, 6:50 PM CST | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 55 min |
| Mar 26, 7:57 PM CST | Severe Thunderstorm Warning | DLH | Bayfield, Sawyer | 48 min |
| Mar 26, 11:05 PM CST | Severe Thunderstorm Warning | GRB | Dane | 40 min |
| Mar 27, 12:25 PM CST | Severe Thunderstorm Warning | DVN | Lafayette | 35 min |
| Mar 27, 12:48 PM CST | Severe Thunderstorm Warning | DVN | Lafayette | 42 min |
| Mar 27, 1:07 PM CST | Severe Thunderstorm Warning | GRB | Dane, Green, Iowa | 38 min |
| Mar 27, 1:25 PM CST | Severe Thunderstorm Warning | GRB | Waushara | 35 min |
| Mar 27, 1:41 PM CST | Severe Thunderstorm Warning | GRB | Dane | 49 min |
| Mar 27, 1:45 PM CST | Severe Thunderstorm Warning | MKX | Dodge, Jefferson | 60 min |
| Mar 27, 1:47 PM CST | Severe Thunderstorm Warning | GRB | Rock | 43 min |
| Mar 27, 2:14 PM CST | Severe Thunderstorm Warning | MKX | Walworth | 46 min |
| Mar 27, 2:16 PM CST | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 44 min |
| Mar 27, 2:24 PM CST | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 66 min |
| Mar 27, 2:34 PM CST | Severe Thunderstorm Warning | MKX | Milwaukee, Ozaukee, Washington, Waukesha | 56 min |
| Mar 27, 2:34 PM CST | Severe Thunderstorm Warning | MKX | Fond du Lac | 56 min |
| Mar 27, 2:43 PM CST | Severe Thunderstorm Warning | MKX | Sheboygan | 62 min |
| Mar 27, 2:58 PM CST | Severe Thunderstorm Warning | GRB | Manitowoc | 47 min |
| Mar 27, 2:58 PM CST | Severe Thunderstorm Warning | GRB | Calumet | 22 min |
| Mar 27, 3:08 PM CST | Severe Thunderstorm Warning | GRB | Green Lake, Marquette, Waushara | 37 min |
| Apr 7, 5:16 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Dunn, Saint Croix | 44 min |
| Apr 7, 8:21 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 54 min |
| Apr 7, 9:26 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 49 min |
| Apr 8, 3:02 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 51 min |
| Apr 8, 3:43 PM CDT | Severe Thunderstorm Warning | DVN | Grant, Lafayette | 62 min |
| Apr 8, 3:48 PM CDT | Severe Thunderstorm Warning | GRB | Green, Rock | 42 min |
| Apr 8, 4:02 PM CDT | Severe Thunderstorm Warning | GRB | Richland, Sauk | 43 min |
| Apr 8, 4:42 PM CDT | Severe Thunderstorm Warning | GRB | Columbia | 48 min |
| Apr 8, 4:45 PM CDT | Severe Thunderstorm Warning | GRB | Green, Rock | 45 min |
| Apr 8, 6:17 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 43 min |
| Apr 28, 6:27 PM CDT | Severe Thunderstorm Warning | GRB | Green, Rock | 48 min |
| Apr 28, 6:43 PM CDT | Severe Thunderstorm Warning | DVN | Grant | 52 min |
| Apr 28, 6:53 PM CDT | Severe Thunderstorm Warning | DVN | Lafayette | 52 min |
| Apr 28, 7:04 PM CDT | Severe Thunderstorm Warning | DVN | Grant | 41 min |
| Apr 28, 7:08 PM CDT | Severe Thunderstorm Warning | GRB | Dane | 52 min |
| Apr 29, 3:16 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 44 min |
| Apr 29, 4:40 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield | 35 min |
| Apr 29, 8:33 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 37 min |
| Apr 29, 8:33 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 57 min |
| May 13, 1:57 AM CDT | Severe Thunderstorm Warning | DLH | Burnett | 63 min |
| May 13, 6:26 AM CDT | Severe Thunderstorm Warning | DVN | Grant | 34 min |
| May 14, 6:26 AM CDT | Severe Thunderstorm Warning | DVN | Grant | 34 min |
| May 22, 4:13 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 47 min |
| May 27, 3:12 PM CDT | Severe Thunderstorm Warning | MPX | Dunn | 48 min |
| May 27, 3:34 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire, Pepin | 41 min |
| May 27, 4:20 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire | 40 min |
| May 27, 4:50 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 40 min |
| May 27, 4:59 PM CDT | Severe Thunderstorm Warning | MPX | Clark | 61 min |
| May 27, 5:33 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 42 min |
| May 27, 6:07 PM CDT | Severe Thunderstorm Warning | MKX | Marathon, Wood | 53 min |
| May 27, 6:12 PM CDT | Severe Thunderstorm Warning | DLH | Iron | 33 min |
| May 27, 6:29 PM CDT | Severe Thunderstorm Warning | MKX | Portage | 46 min |
| May 27, 6:48 PM CDT | Severe Thunderstorm Warning | DLH | Iron | 57 min |
| May 27, 7:17 PM CDT | Severe Thunderstorm Warning | DLH | Vilas | 43 min |
| May 27, 7:32 PM CDT | Severe Thunderstorm Warning | DLH | Oneida | 58 min |
| May 27, 8:11 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 64 min |
| May 27, 9:15 PM CDT | Severe Thunderstorm Warning | MKX | Wood | 45 min |
| May 27, 10:21 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 39 min |
| May 28, 3:16 AM CDT | Severe Thunderstorm Warning | MPX | Dunn, Eau Claire, Pepin | 59 min |
| May 28, 10:53 AM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 52 min |
| May 28, 10:59 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 46 min |
| May 28, 11:42 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Price | 48 min |
| May 28, 12:12 PM CDT | Severe Thunderstorm Warning | DLH | Iron | 63 min |
| May 28, 12:33 PM CDT | Severe Thunderstorm Warning | DLH | Vilas | 57 min |
| May 28, 12:45 PM CDT | Severe Thunderstorm Warning | MKX | Lincoln, Marathon, Portage, Wood | 60 min |
| May 28, 1:07 PM CDT | Severe Thunderstorm Warning | GRB | Shawano, Waupaca | 68 min |
| May 28, 1:07 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Menominee, Oconto | 68 min |
| May 28, 2:06 PM CDT | Severe Thunderstorm Warning | GRB | Waupaca | 14 min |
| May 28, 2:06 PM CDT | Severe Thunderstorm Warning | GRB | Menominee | 14 min |
| May 28, 2:06 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 54 min |
| May 28, 2:06 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie, Shawano | 54 min |
| May 28, 10:08 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 52 min |
| May 28, 11:35 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Saint Croix | 55 min |
| May 28, 11:35 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 55 min |
| May 29, 12:06 AM CDT | Severe Thunderstorm Warning | MPX | Dunn | 54 min |
| May 29, 12:31 AM CDT | Severe Thunderstorm Warning | MPX | Barron | 44 min |
| May 29, 12:37 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Eau Claire, Rusk | 68 min |
| May 29, 12:44 AM CDT | Severe Thunderstorm Warning | MKX | Clark, Taylor | 61 min |
| May 29, 1:21 AM CDT | Severe Thunderstorm Warning | DLH | Price | 38 min |
| May 29, 1:23 AM CDT | Severe Thunderstorm Warning | MKX | Marathon | 12 min |
| May 29, 1:23 AM CDT | Severe Thunderstorm Warning | MKX | Lincoln | 67 min |
| May 29, 1:50 AM CDT | Severe Thunderstorm Warning | DLH | Oneida | 25 min |
| May 29, 2:13 AM CDT | Severe Thunderstorm Warning | GRB | Langlade | 62 min |
| May 29, 4:13 AM CDT | Severe Thunderstorm Warning | GRB | Door, Kewaunee | 62 min |
| May 29, 3:43 PM CDT | Severe Thunderstorm Warning | MKX | Marathon | 47 min |
| May 29, 4:17 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse | 58 min |
| May 29, 4:59 PM CDT | Severe Thunderstorm Warning | MKX | Lincoln | 31 min |
| May 29, 6:22 PM CDT | Severe Thunderstorm Warning | MKX | Portage | 38 min |
| May 29, 6:34 PM CDT | Severe Thunderstorm Warning | GRB | Juneau | 56 min |
| May 29, 6:41 PM CDT | Severe Thunderstorm Warning | MKX | Wood | 34 min |
| May 29, 6:58 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 47 min |
| May 29, 6:59 PM CDT | Severe Thunderstorm Warning | MKX | Portage | 46 min |
| May 29, 7:24 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 36 min |
| May 30, 3:56 PM CDT | Severe Thunderstorm Warning | GRB | Green, Rock | 34 min |
| May 31, 8:42 AM CDT | Severe Thunderstorm Warning | MPX | Pierce | 33 min |
| May 31, 9:11 AM CDT | Severe Thunderstorm Warning | MPX | Dunn | 49 min |
| May 31, 11:39 AM CDT | Severe Thunderstorm Warning | GRB | Green Lake | 51 min |
| May 31, 11:42 AM CDT | Severe Thunderstorm Warning | DVN | Grant | 17 min |
| May 31, 11:49 AM CDT | Severe Thunderstorm Warning | GRB | Calumet, Winnebago | 56 min |
| May 31, 12:04 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 56 min |
| May 31, 12:12 PM CDT | Severe Thunderstorm Warning | DVN | Grant, Lafayette | 36 min |
| Jun 1, 10:48 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Washington, Waukesha | 42 min |
| Jun 1, 10:48 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 42 min |
| Jun 13, 1:25 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 50 min |
| Jun 13, 6:41 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 34 min |
| Jun 14, 5:19 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 56 min |
| Jun 14, 6:32 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 43 min |
| Jun 14, 7:15 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 45 min |
| Jun 14, 8:01 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Washington | 59 min |
| Jun 18, 11:21 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield | 39 min |
| Jun 21, 2:24 PM CDT | Severe Thunderstorm Warning | DVN | Grant | 36 min |
| Jun 21, 3:02 PM CDT | Severe Thunderstorm Warning | GRB | Dane | 43 min |
| Jun 27, 3:02 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 58 min |
| Jun 27, 6:57 PM CDT | Severe Thunderstorm Warning | DLH | Oneida, Vilas | 63 min |
| Jun 27, 7:34 PM CDT | Severe Thunderstorm Warning | DLH | Vilas | 41 min |
| Jun 27, 8:27 PM CDT | Severe Thunderstorm Warning | DLH | Oneida, Price | 63 min |
| Jun 27, 8:27 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 63 min |
| Jun 27, 9:07 PM CDT | Severe Thunderstorm Warning | DLH | Vilas | 68 min |
| Jun 27, 9:29 PM CDT | Severe Thunderstorm Warning | DLH | Oneida, Price | 61 min |
| Jun 28, 7:33 PM CDT | Severe Thunderstorm Warning | MPX | Barron | 42 min |
| Jun 29, 12:01 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Price, Sawyer | 59 min |
| Jun 29, 12:58 AM CDT | Severe Thunderstorm Warning | DLH | Oneida, Vilas | 62 min |
| Jun 29, 1:52 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield | 68 min |
| Jun 29, 2:18 AM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 42 min |
| Jun 29, 6:36 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 39 min |
| Jul 1, 3:27 PM CDT | Severe Thunderstorm Warning | MKX | Waukesha | 63 min |
| Jul 1, 3:27 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 28 min |
| Jul 5, 10:44 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 46 min |
| Jul 5, 11:22 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 68 min |
| Jul 5, 11:28 PM CDT | Severe Thunderstorm Warning | MPX | Rusk | 62 min |
| Jul 6, 3:21 AM CDT | Severe Thunderstorm Warning | DLH | Oneida | 54 min |
| Jul 7, 4:20 AM CDT | Severe Thunderstorm Warning | MKX | Marathon | 40 min |
| Jul 7, 1:17 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe, Vernon | 58 min |
| Jul 7, 1:45 PM CDT | Severe Thunderstorm Warning | GRB | Iowa, Richland | 60 min |
| Jul 7, 1:56 PM CDT | Severe Thunderstorm Warning | GRB | Columbia, Dane, Sauk | 64 min |
| Jul 7, 2:12 PM CDT | Severe Thunderstorm Warning | GRB | Adams, Juneau | 48 min |
| Jul 7, 3:38 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee | 52 min |
| Jul 7, 3:38 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Washington, Waukesha | 47 min |
| Jul 7, 3:45 PM CDT | Severe Thunderstorm Warning | MKX | Racine | 40 min |
| Jul 7, 4:09 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 51 min |
| Jul 17, 11:12 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 48 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 59 min |
| Jul 21, 7:33 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 57 min |
| Jul 21, 7:59 PM CDT | Severe Thunderstorm Warning | ARX | Trempealeau | 46 min |
| Jul 21, 8:18 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse | 57 min |
| Aug 21, 8:06 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Vernon | 54 min |
| Aug 25, 8:20 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 55 min |
| Sep 9, 4:26 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse | 39 min |
| Sep 9, 6:00 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee | 30 min |
| Sep 9, 6:29 PM CDT | Severe Thunderstorm Warning | GRB | Oconto, Shawano | 46 min |
| Sep 9, 6:31 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee | 19 min |
| Sep 9, 6:35 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 55 min |
| Sep 9, 6:55 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 50 min |
| Sep 9, 7:17 PM CDT | Severe Thunderstorm Warning | GRB | Door, Kewaunee | 43 min |
| Sep 9, 8:11 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 44 min |
| Sep 14, 4:57 PM CDT | Severe Thunderstorm Warning | MKX | Marathon, Portage, Wood | 48 min |
| Sep 14, 9:03 PM CDT | Severe Thunderstorm Warning | GRB | Dane, Green, Rock | 57 min |
| Sep 14, 9:21 PM CDT | Severe Thunderstorm Warning | MKX | Dodge | 54 min |
| Oct 24, 11:24 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 30 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Grant County9
- Dane County8
- Dodge County8
- Green County7
- Rock County7
- Bayfield County7
- Oneida County7
- Lafayette County6
- Marathon County6
- Vilas County6
- Burnett County5
- Washburn County5
- Sawyer County5
- Jefferson County5
- Barron County5
- Dunn County5
- Wood County5
- Portage County5
- Price County5
- La Crosse County5
- Crawford County4
- Milwaukee County4
- Washington County4
- Waukesha County4
- Saint Croix County4
- Pierce County4
- Eau Claire County4
- Iowa County3
- Richland County3
- Sauk County3
- Waushara County3
- Walworth County3
- Brown County3
- Outagamie County3
- Ozaukee County3
- Fond du Lac County3
- Polk County3
- Douglas County3
- Ashland County3
- Iron County3
32 more counties
- Florence County3
- Forest County3
- Marinette County3
- Buffalo County3
- Lincoln County3
- Shawano County3
- Oconto County3
- Racine County2
- Sheboygan County2
- Calumet County2
- Green Lake County2
- Columbia County2
- Pepin County2
- Clark County2
- Waupaca County2
- Langlade County2
- Menominee County2
- Rusk County2
- Door County2
- Kewaunee County2
- Juneau County2
- Vernon County2
- Kenosha County1
- Manitowoc County1
- Marquette County1
- Chippewa County1
- Taylor County1
- Jackson County1
- Winnebago County1
- Monroe County1
- Adams County1
- Trempealeau County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.