Alert archive / Wisconsin / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Wisconsin, 2012

369 severe thunderstorm warnings in 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 2012. Tap one for its archive.

Severe Thunderstorm Warnings: 369
Busiest month: May141 severe thunderstorm warnings
Busiest day: May 28, 201232 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 12, 11:39 AM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Racine	36 min
Mar 16, 2:50 PM CDT	Severe Thunderstorm Warning	MKX	Sauk	32 min
Mar 16, 9:11 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Rusk	49 min
Mar 16, 9:14 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	46 min
Mar 17, 5:42 AM CDT	Severe Thunderstorm Warning	MKX	Rock	33 min
Mar 17, 6:36 AM CDT	Severe Thunderstorm Warning	MKX	Rock	24 min
Mar 19, 9:01 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, La Crosse, Vernon	44 min
May 1, 8:08 PM CDT	Severe Thunderstorm Warning	MPX	Polk	37 min
May 2, 8:46 PM CDT	Severe Thunderstorm Warning	MPX	Pepin	29 min
May 2, 8:48 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	72 min
May 2, 9:19 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	56 min
May 2, 9:23 PM CDT	Severe Thunderstorm Warning	ARX	Trempealeau	67 min
May 2, 9:53 PM CDT	Severe Thunderstorm Warning	ARX	Trempealeau	52 min
May 2, 10:26 PM CDT	Severe Thunderstorm Warning	ARX	Jackson	30 min
May 3, 3:16 AM CDT	Severe Thunderstorm Warning	DLH	Burnett	44 min
May 3, 4:47 AM CDT	Severe Thunderstorm Warning	DLH	Ashland, Sawyer	43 min
May 3, 5:15 AM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron, Price, Sawyer	45 min
May 3, 5:54 AM CDT	Severe Thunderstorm Warning	DLH	Iron, Price	36 min
May 3, 5:58 AM CDT	Severe Thunderstorm Warning	GRB	Vilas	34 min
May 3, 7:11 AM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Trempealeau, Vernon	49 min
May 3, 7:45 AM CDT	Severe Thunderstorm Warning	ARX	Adams	30 min
May 3, 7:58 AM CDT	Severe Thunderstorm Warning	GRB	Portage, Waushara	47 min
May 3, 8:09 AM CDT	Severe Thunderstorm Warning	ARX	Richland	26 min
May 3, 8:37 AM CDT	Severe Thunderstorm Warning	GRB	Waushara	25 min
May 3, 10:22 AM CDT	Severe Thunderstorm Warning	MPX	Pierce, Saint Croix	56 min
May 3, 10:36 AM CDT	Severe Thunderstorm Warning	MPX	Saint Croix	30 min
May 3, 11:14 AM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn, Saint Croix	61 min
May 3, 12:54 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Jefferson	51 min
May 3, 1:05 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Jefferson	40 min
May 3, 1:29 PM CDT	Severe Thunderstorm Warning	MKX	Jefferson	46 min
May 3, 1:41 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Washington	49 min
May 3, 2:15 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Ozaukee, Washington, Waukesha	30 min
May 3, 2:59 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dodge	46 min
May 3, 3:21 PM CDT	Severe Thunderstorm Warning	MKX	Dane	39 min
May 3, 3:52 PM CDT	Severe Thunderstorm Warning	MKX	Dodge	23 min
May 3, 3:52 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Jefferson	23 min
May 3, 4:10 PM CDT	Severe Thunderstorm Warning	MKX	Jefferson, Waukesha	35 min
May 3, 6:51 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pierce	24 min
May 3, 8:08 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire, Pepin	22 min
May 3, 8:21 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	39 min
May 3, 9:10 PM CDT	Severe Thunderstorm Warning	ARX	Clark	38 min
May 6, 2:24 AM CDT	Severe Thunderstorm Warning	MPX	Pierce	36 min
May 6, 6:35 AM CDT	Severe Thunderstorm Warning	GRB	Portage, Wood	40 min
May 6, 7:45 AM CDT	Severe Thunderstorm Warning	ARX	Adams	18 min
May 6, 7:52 AM CDT	Severe Thunderstorm Warning	MKX	Marquette	24 min
May 6, 8:29 AM CDT	Severe Thunderstorm Warning	MKX	Columbia, Green Lake, Marquette	31 min
May 6, 8:39 AM CDT	Severe Thunderstorm Warning	ARX	Grant	20 min
May 6, 9:10 AM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dodge, Fond du Lac, Green Lake	30 min
May 6, 9:32 AM CDT	Severe Thunderstorm Warning	MKX	Dane, Jefferson, Rock	28 min
May 6, 9:54 AM CDT	Severe Thunderstorm Warning	MKX	Jefferson, Rock, Walworth	36 min
May 6, 10:12 AM CDT	Severe Thunderstorm Warning	MKX	Jefferson	33 min
May 6, 12:22 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Milwaukee, Racine, Walworth, Waukesha	23 min
May 6, 6:00 PM CDT	Severe Thunderstorm Warning	MKX	Walworth	30 min
May 6, 6:46 PM CDT	Severe Thunderstorm Warning	MKX	Racine, Walworth	29 min
May 8, 12:28 PM CDT	Severe Thunderstorm Warning	DLH	Iron	24 min
May 15, 6:00 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Waukesha	45 min
May 15, 6:10 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Racine, Waukesha	35 min
May 19, 7:05 PM CDT	Severe Thunderstorm Warning	MPX	Polk	55 min
May 19, 7:31 PM CDT	Severe Thunderstorm Warning	MPX	Polk	59 min
May 19, 7:42 PM CDT	Severe Thunderstorm Warning	MPX	Polk, Saint Croix	63 min
May 20, 11:08 AM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron	37 min
May 20, 12:13 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron	47 min
May 20, 12:21 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	24 min
May 20, 12:26 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Taylor	57 min
May 20, 12:28 PM CDT	Severe Thunderstorm Warning	DLH	Price	47 min
May 20, 1:13 PM CDT	Severe Thunderstorm Warning	DLH	Iron, Price	31 min
May 20, 1:32 PM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	58 min
May 20, 1:35 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	14 min
May 20, 1:52 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	23 min
May 20, 1:55 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	50 min
May 20, 2:04 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron, Price	56 min
May 20, 2:40 PM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	65 min
May 20, 2:53 PM CDT	Severe Thunderstorm Warning	GRB	Langlade	67 min
May 20, 3:06 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac, Green Lake	16 min
May 20, 3:22 PM CDT	Severe Thunderstorm Warning	GRB	Forest	53 min
May 20, 3:56 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Menominee, Oconto	49 min
May 20, 3:58 PM CDT	Severe Thunderstorm Warning	GRB	Florence	32 min
May 20, 4:21 PM CDT	Severe Thunderstorm Warning	GRB	Forest, Langlade, Marinette, Oconto	39 min
May 20, 4:25 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Racine, Walworth	35 min
May 20, 4:56 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	17 min
May 20, 5:38 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	50 min
May 24, 10:41 AM CDT	Severe Thunderstorm Warning	MPX	Pierce	27 min
May 24, 2:06 PM CDT	Severe Thunderstorm Warning	DLH	Burnett, Douglas	39 min
May 24, 3:45 PM CDT	Severe Thunderstorm Warning	MPX	Dunn	30 min
May 24, 4:03 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn, Eau Claire, Pepin	57 min
May 24, 4:27 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	33 min
May 24, 4:46 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Jackson, Trempealeau	29 min
May 24, 4:55 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	35 min
May 24, 5:00 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, La Crosse, Trempealeau	35 min
May 24, 5:16 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	29 min
May 24, 5:19 PM CDT	Severe Thunderstorm Warning	DLH	Price, Sawyer	41 min
May 24, 5:26 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson	49 min
May 24, 5:36 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Taylor	39 min
May 24, 5:50 PM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	55 min
May 24, 6:36 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon, Wood	24 min
May 24, 6:59 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	35 min
May 24, 7:32 PM CDT	Severe Thunderstorm Warning	GRB	Forest, Langlade, Oneida	29 min
May 24, 7:49 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Shawano, Waupaca, Waushara, Wood	41 min
May 24, 8:29 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Menominee, Oconto, Shawano, Waupaca	35 min
May 26, 2:15 PM CDT	Severe Thunderstorm Warning	MPX	Pepin, Pierce	60 min
May 26, 3:29 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	61 min
May 26, 3:33 PM CDT	Severe Thunderstorm Warning	MPX	Saint Croix	57 min
May 26, 4:10 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pierce, Saint Croix	65 min
May 26, 4:47 PM CDT	Severe Thunderstorm Warning	ARX	Jackson, Trempealeau	43 min
May 26, 5:09 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Eau Claire, Pepin, Pierce	50 min
May 26, 5:51 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Eau Claire, Pepin	24 min
May 26, 8:24 PM CDT	Severe Thunderstorm Warning	ARX	Jackson	31 min
May 26, 9:23 PM CDT	Severe Thunderstorm Warning	ARX	Adams	23 min
May 26, 9:25 PM CDT	Severe Thunderstorm Warning	MKX	Marquette	35 min
May 26, 9:54 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake, Marquette	25 min
May 26, 10:39 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Wood	38 min
May 26, 11:01 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage	31 min
May 27, 6:11 PM CDT	Severe Thunderstorm Warning	MPX	Polk	49 min
May 27, 6:32 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	58 min
May 27, 6:48 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	27 min
May 27, 7:07 PM CDT	Severe Thunderstorm Warning	DLH	Burnett, Douglas, Washburn	38 min
May 27, 7:50 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	23 min
May 27, 7:54 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	36 min
May 27, 8:16 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	44 min
May 28, 1:31 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	59 min
May 28, 2:28 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	47 min
May 28, 2:37 PM CDT	Severe Thunderstorm Warning	GRB	Marinette, Menominee, Oconto	53 min
May 28, 2:42 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	48 min
May 28, 3:10 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Shawano, Waupaca	35 min
May 28, 3:11 PM CDT	Severe Thunderstorm Warning	DLH	Bayfield, Douglas	49 min
May 28, 3:42 PM CDT	Severe Thunderstorm Warning	GRB	Menominee, Oconto, Shawano	35 min
May 28, 3:49 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield, Douglas	41 min
May 28, 3:49 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Sauk	32 min
May 28, 3:57 PM CDT	Severe Thunderstorm Warning	ARX	Adams	18 min
May 28, 4:07 PM CDT	Severe Thunderstorm Warning	MKX	Marquette	38 min
May 28, 4:27 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	33 min
May 28, 4:32 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Shawano, Waupaca	28 min
May 28, 4:33 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake	42 min
May 28, 4:39 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Waupaca, Waushara, Winnebago	51 min
May 28, 4:43 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	10 min
May 28, 4:54 PM CDT	Severe Thunderstorm Warning	MKX	Dane	51 min
May 28, 5:00 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac	60 min
May 28, 5:05 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Green, Rock	55 min
May 28, 5:11 PM CDT	Severe Thunderstorm Warning	DLH	Burnett, Douglas	49 min
May 28, 5:24 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Waupaca	21 min
May 28, 5:39 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Dodge, Jefferson, Rock, Walworth	51 min
May 28, 5:55 PM CDT	Severe Thunderstorm Warning	DLH	Douglas, Washburn	50 min
May 28, 6:02 PM CDT	Severe Thunderstorm Warning	GRB	Door	32 min
May 28, 6:21 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	26 min
May 28, 6:23 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Jefferson, Ozaukee, Sheboygan, Washington, Waukesha	52 min
May 28, 6:24 PM CDT	Severe Thunderstorm Warning	DLH	Bayfield, Douglas, Sawyer, Washburn	51 min
May 28, 6:27 PM CDT	Severe Thunderstorm Warning	MKX	Green, Jefferson, Milwaukee, Rock, Walworth, Waukesha	48 min
May 28, 7:04 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Racine, Walworth, Waukesha	26 min
Jun 10, 8:32 PM CDT	Severe Thunderstorm Warning	MPX	Polk	58 min
Jun 10, 9:29 PM CDT	Severe Thunderstorm Warning	MPX	Polk, Saint Croix	61 min
Jun 10, 9:49 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	34 min
Jun 14, 7:17 AM CDT	Severe Thunderstorm Warning	MPX	Barron, Dunn	38 min
Jun 14, 2:04 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	56 min
Jun 14, 2:09 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Polk	36 min
Jun 14, 2:58 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Polk, Saint Croix	47 min
Jun 14, 3:25 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Rusk	35 min
Jun 14, 4:54 PM CDT	Severe Thunderstorm Warning	MPX	Pepin	36 min
Jun 14, 8:28 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	29 min
Jun 16, 8:11 PM CDT	Severe Thunderstorm Warning	ARX	Jackson	23 min
Jun 16, 8:23 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Monroe, Vernon	22 min
Jun 16, 11:29 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Ozaukee	16 min
Jun 17, 11:53 PM CDT	Severe Thunderstorm Warning	MPX	Pierce, Saint Croix	37 min
Jun 18, 1:29 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	31 min
Jun 18, 1:34 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Lincoln, Oneida	56 min
Jun 18, 2:14 PM CDT	Severe Thunderstorm Warning	ARX	Clark	46 min
Jun 18, 2:14 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	46 min
Jun 18, 2:28 PM CDT	Severe Thunderstorm Warning	GRB	Forest, Langlade, Lincoln, Oconto	47 min
Jun 18, 2:58 PM CDT	Severe Thunderstorm Warning	GRB	Marathon	47 min
Jun 18, 3:28 PM CDT	Severe Thunderstorm Warning	GRB	Menominee, Portage, Shawano, Waupaca	47 min
Jun 18, 3:44 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	31 min
Jun 18, 3:48 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Shawano	42 min
Jun 18, 3:55 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Portage, Shawano, Waupaca	41 min
Jun 18, 3:58 PM CDT	Severe Thunderstorm Warning	GRB	Marinette, Oconto	47 min
Jun 18, 4:07 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Menominee, Shawano	20 min
Jun 18, 4:51 PM CDT	Severe Thunderstorm Warning	GRB	Calumet, Winnebago	39 min
Jun 18, 5:30 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Calumet, Manitowoc, Outagamie, Winnebago	45 min
Jun 18, 6:08 PM CDT	Severe Thunderstorm Warning	GRB	Calumet, Manitowoc, Winnebago	37 min
Jun 18, 7:03 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	15 min
Jun 18, 7:31 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	21 min
Jun 19, 4:26 AM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pepin, Pierce, Saint Croix	64 min
Jun 19, 4:38 AM CDT	Severe Thunderstorm Warning	MPX	Pepin	52 min
Jun 19, 4:48 AM CDT	Severe Thunderstorm Warning	ARX	Taylor	42 min
Jun 19, 5:09 AM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn, Eau Claire, Pepin	66 min
Jun 19, 5:34 AM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	41 min
Jun 19, 6:11 AM CDT	Severe Thunderstorm Warning	MPX	Saint Croix	34 min
Jun 19, 6:14 AM CDT	Severe Thunderstorm Warning	GRB	Langlade, Lincoln, Marathon, Menominee, Shawano	46 min
Jun 19, 6:51 AM CDT	Severe Thunderstorm Warning	GRB	Forest, Langlade, Marathon, Marinette, Menominee, Oconto and 1 more	39 min
Jun 19, 7:24 AM CDT	Severe Thunderstorm Warning	GRB	Marinette, Menominee, Oconto, Shawano	51 min
Jun 19, 8:28 AM CDT	Severe Thunderstorm Warning	GRB	Door	32 min
Jun 19, 4:14 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	61 min
Jun 20, 10:03 AM CDT	Severe Thunderstorm Warning	DLH	Burnett	42 min
Jun 20, 10:36 AM CDT	Severe Thunderstorm Warning	DLH	Burnett, Douglas, Washburn	39 min
Jun 20, 4:08 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pepin, Pierce, Saint Croix	52 min
Jun 20, 4:46 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn, Eau Claire	44 min
Jun 20, 5:11 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Rusk	34 min
Jun 20, 5:16 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	59 min
Jun 20, 5:18 PM CDT	Severe Thunderstorm Warning	DLH	Price, Sawyer	57 min
Jun 20, 5:31 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Eau Claire	44 min
Jun 20, 6:21 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Oneida, Vilas	54 min
Jun 20, 7:08 PM CDT	Severe Thunderstorm Warning	GRB	Florence, Forest, Langlade	54 min
Jun 22, 2:32 PM CDT	Severe Thunderstorm Warning	MKX	Ozaukee, Sheboygan	43 min
Jun 22, 3:53 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Manitowoc	52 min
Jun 22, 5:00 PM CDT	Severe Thunderstorm Warning	MKX	Sheboygan	45 min
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
Aug 1, 11:49 AM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron	26 min
Aug 1, 12:16 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron	44 min
Aug 1, 12:38 PM CDT	Severe Thunderstorm Warning	GRB	Vilas	52 min
Aug 1, 2:10 PM CDT	Severe Thunderstorm Warning	DLH	Price	20 min
Aug 1, 2:19 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln	41 min
Aug 1, 2:58 PM CDT	Severe Thunderstorm Warning	GRB	Langlade	21 min
Aug 1, 4:13 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron, Price	48 min
Aug 1, 5:20 PM CDT	Severe Thunderstorm Warning	DLH	Iron, Price	14 min
Aug 1, 5:20 PM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	40 min
Aug 1, 6:00 PM CDT	Severe Thunderstorm Warning	GRB	Oneida, Vilas	25 min
Aug 2, 12:25 AM CDT	Severe Thunderstorm Warning	ARX	Jackson, Juneau	33 min
Aug 2, 12:30 AM CDT	Severe Thunderstorm Warning	GRB	Portage, Wood	45 min
Aug 2, 1:05 AM CDT	Severe Thunderstorm Warning	GRB	Portage, Waupaca, Waushara, Wood	40 min
Aug 2, 1:44 AM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Waupaca, Waushara, Winnebago	46 min
Aug 2, 3:22 AM CDT	Severe Thunderstorm Warning	ARX	Vernon	38 min
Aug 2, 3:59 AM CDT	Severe Thunderstorm Warning	ARX	Crawford, Richland, Vernon	46 min
Aug 3, 11:12 PM CDT	Severe Thunderstorm Warning	MPX	Polk	33 min
Aug 3, 11:38 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Dunn, Polk, Saint Croix	67 min
Aug 3, 11:44 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pepin, Pierce	61 min
Aug 4, 3:22 PM CDT	Severe Thunderstorm Warning	MKX	Rock, Walworth	38 min
Aug 4, 3:36 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake	9 min
Aug 15, 11:37 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	38 min
Aug 16, 12:03 AM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	27 min
Aug 16, 12:29 AM CDT	Severe Thunderstorm Warning	ARX	Jackson, La Crosse, Monroe, Trempealeau	46 min
Aug 16, 1:08 AM CDT	Severe Thunderstorm Warning	ARX	Monroe, Vernon	37 min
Aug 16, 3:09 AM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	36 min
Aug 16, 3:12 AM CDT	Severe Thunderstorm Warning	MKX	Marquette	63 min
Aug 16, 3:35 AM CDT	Severe Thunderstorm Warning	MKX	Columbia, Sauk	40 min
Aug 18, 5:33 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	33 min
Aug 19, 4:46 PM CDT	Severe Thunderstorm Warning	MKX	Ozaukee	44 min
Aug 20, 1:54 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha	53 min
Aug 24, 12:46 AM CDT	Severe Thunderstorm Warning	DLH	Bayfield	44 min
Sep 3, 4:12 AM CDT	Severe Thunderstorm Warning	DLH	Burnett, Sawyer, Washburn	48 min
Sep 3, 4:54 AM CDT	Severe Thunderstorm Warning	DLH	Sawyer, Washburn	36 min
Sep 3, 2:43 PM CDT	Severe Thunderstorm Warning	GRB	Florence, Forest, Marinette	62 min
Sep 4, 4:17 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Chippewa, Rusk	43 min
Sep 4, 4:29 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	46 min
Sep 4, 4:39 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	36 min
Sep 4, 4:55 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa	50 min
Sep 4, 5:06 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	39 min
Sep 4, 5:17 PM CDT	Severe Thunderstorm Warning	ARX	Vernon	28 min
Sep 4, 5:19 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	26 min
Sep 4, 5:39 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Eau Claire	36 min
Sep 4, 5:41 PM CDT	Severe Thunderstorm Warning	ARX	Clark	64 min
Sep 4, 5:56 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Vernon	64 min
Sep 4, 6:11 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	30 min
Sep 4, 6:16 PM CDT	Severe Thunderstorm Warning	ARX	Clark	29 min
Sep 4, 6:26 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Wood	36 min
Sep 4, 6:37 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, Grant	38 min
Sep 4, 6:48 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, Vernon	57 min
Sep 4, 6:59 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Wood	46 min
Sep 4, 7:00 PM CDT	Severe Thunderstorm Warning	ARX	Grant	60 min
Sep 4, 7:10 PM CDT	Severe Thunderstorm Warning	ARX	Richland	65 min
Sep 4, 7:20 PM CDT	Severe Thunderstorm Warning	MKX	Iowa, Sauk	55 min
Sep 4, 7:35 PM CDT	Severe Thunderstorm Warning	ARX	Grant	70 min
Sep 4, 7:40 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Shawano, Waupaca, Waushara	39 min
Sep 4, 7:46 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Iowa, Sauk	59 min
Sep 4, 7:48 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dane, Sauk	42 min
Sep 4, 8:12 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dane, Dodge, Green, Jefferson, Rock	63 min
Sep 4, 8:16 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Shawano, Waupaca	35 min
Sep 4, 8:16 PM CDT	Severe Thunderstorm Warning	MKX	Green, Iowa, Lafayette	59 min
Sep 4, 8:35 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Jefferson, Rock, Walworth, Washington, Waukesha	55 min
Sep 4, 8:51 PM CDT	Severe Thunderstorm Warning	ARX	Grant	39 min
Sep 4, 9:07 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington and 1 more	83 min
Sep 4, 9:57 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac, Sheboygan	34 min
Sep 5, 1:48 AM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Vernon	27 min
Sep 5, 3:05 AM CDT	Severe Thunderstorm Warning	MKX	Iowa, Lafayette	55 min
Sep 17, 2:55 PM CDT	Severe Thunderstorm Warning	MKX	Rock, Walworth	26 min
Sep 17, 2:58 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee, Waukesha	62 min
Sep 19, 3:39 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield, Douglas, Sawyer, Washburn	35 min
Oct 25, 12:27 AM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Wood	33 min
Oct 25, 7:51 AM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	39 min
Oct 25, 8:26 AM CDT	Severe Thunderstorm Warning	GRB	Langlade, Lincoln, Oneida	30 min
Oct 25, 8:43 AM CDT	Severe Thunderstorm Warning	GRB	Langlade, Lincoln, Marathon	21 min
Oct 25, 8:45 AM CDT	Severe Thunderstorm Warning	GRB	Florence, Forest, Vilas	43 min
Oct 25, 9:03 AM CDT	Severe Thunderstorm Warning	GRB	Langlade	27 min
Oct 25, 9:21 AM CDT	Severe Thunderstorm Warning	GRB	Forest	24 min
Oct 25, 9:43 AM CDT	Severe Thunderstorm Warning	GRB	Florence, Forest, Marinette	18 min
Oct 25, 2:07 PM CDT	Severe Thunderstorm Warning	GRB	Marinette, Oconto	20 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

32 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2011 2013

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.