Alert archive / Wisconsin / Severe Thunderstorm Warnings / 2026

Severe Thunderstorm Warnings in Wisconsin, June 2026

172 severe thunderstorm warnings in June 2026. 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 June 2026. Tap one for its archive.

Severe Thunderstorm Warnings: 172
Busiest day: June 10, 202655 severe thunderstorm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jun 5, 12:56 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	64 min
Jun 5, 4:28 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Rusk	19 min
Jun 5, 6:14 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	61 min
Jun 5, 7:03 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ARX	Buffalo, Trempealeau	57 min
Jun 5, 7:40 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	65 min
Jun 5, 7:47 PM CDT	Severe Thunderstorm Warning	GRB	Oconto, Outagamie, Shawano	28 min
Jun 5, 8:13 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Oconto, Shawano	47 min
Jun 5, 8:29 PM CDT	Severe Thunderstorm Warning	ARX	Juneau, Monroe, Vernon	61 min
Jun 5, 8:40 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Trempealeau	50 min
Jun 5, 8:51 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake	39 min
Jun 5, 8:59 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	46 min
Jun 5, 9:12 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Marquette, Sauk	78 min
Jun 5, 9:17 PM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	28 min
Jun 5, 9:27 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	33 min
Jun 10, 3:19 AM CDT	Severe Thunderstorm Warning	MPX	Polk, Saint Croix	41 min
Jun 10, 3:45 AM CDT	Severe Thunderstorm Warning	DLH	Burnett	60 min
Jun 10, 5:13 AM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	32 min
Jun 10, 5:22 AM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	38 min
Jun 10, 5:48 AM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Clark, Jackson, Trempealeau	42 min
Jun 10, 5:51 AM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	39 min
Jun 10, 6:07 AM CDT	Severe Thunderstorm Warning	ARX	Clark, Taylor	38 min
Jun 10, 6:21 AM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson	24 min
Jun 10, 6:41 AM CDT	Severe Thunderstorm Warning	GRB	Marathon, Wood	49 min
Jun 10, 6:42 AM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson, Taylor	33 min
Jun 10, 7:08 AM CDT	Severe Thunderstorm Warning	ARX	Taylor	22 min
Jun 10, 7:18 AM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Marathon	57 min
Jun 10, 7:34 AM CDT	Severe Thunderstorm Warning	GRB	Portage, Wood	56 min
Jun 10, 7:40 AM CDT	Severe Thunderstorm Warning	ARX	Clark	20 min
Jun 10, 9:21 AM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Shawano, Waupaca	54 min
Jun 10, 11:51 AM CDT	Severe Thunderstorm Warning	MPX	Pepin, Pierce	54 min
Jun 10, 12:24 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pepin, Pierce	66 min
Jun 10, 12:28 PM CDT	Severe Thunderstorm Warning	ARX	Grant	62 min
Jun 10, 12:38 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MKX	Green, Lafayette	82 min
Jun 10, 12:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MKX	Dane, Green, Iowa, Rock	95 min
Jun 10, 12:57 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ARX	Grant, Richland	78 min
Jun 10, 1:01 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn, Eau Claire	44 min
Jun 10, 1:15 PM CDT	Severe Thunderstorm Warning Destructive damage threat	MKX	Dane, Green, Iowa	60 min
Jun 10, 1:23 PM CDT	Severe Thunderstorm Warning Destructive damage threat	ARX	Grant, Richland	37 min
Jun 10, 1:24 PM CDT	Severe Thunderstorm Warning	ARX	Jackson, Trempealeau	36 min
Jun 10, 1:29 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Eau Claire	61 min
Jun 10, 1:39 PM CDT	Severe Thunderstorm Warning Destructive damage threat	MKX	Columbia, Dane, Rock, Sauk	81 min
Jun 10, 1:44 PM CDT	Severe Thunderstorm Warning	ARX	Jackson, Trempealeau	61 min
Jun 10, 1:50 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson	55 min
Jun 10, 1:56 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ARX	Richland	45 min
Jun 10, 2:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ARX	Clark, Jackson, Taylor	67 min
Jun 10, 2:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MKX	Jefferson, Rock, Walworth	67 min
Jun 10, 2:16 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dodge, Fond du Lac, Green Lake, Marquette, Sauk and 1 more	74 min
Jun 10, 2:19 PM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	41 min
Jun 10, 2:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GRB	Marathon, Wood	65 min
Jun 10, 2:29 PM CDT	Severe Thunderstorm Warning Destructive damage threat	MKX	Jefferson	46 min
Jun 10, 2:40 PM CDT	Severe Thunderstorm Warning	DLH	Burnett, Washburn	65 min
Jun 10, 2:40 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MKX	Dodge, Kenosha, Milwaukee, Ozaukee, Racine, Walworth and 2 more	80 min
Jun 10, 2:55 PM CDT	Severe Thunderstorm Warning	GRB	Calumet, Winnebago	65 min
Jun 10, 2:56 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Fond du Lac, Ozaukee, Sheboygan, Washington	64 min
Jun 10, 2:58 PM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	47 min
Jun 10, 3:24 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Waushara, Wood	66 min
Jun 10, 3:25 PM CDT	Severe Thunderstorm Warning Destructive damage threat	GRB	Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Winnebago	50 min
Jun 10, 3:47 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie	43 min
Jun 10, 4:10 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Menominee, Shawano, Waupaca	50 min
Jun 10, 4:26 PM CDT	Severe Thunderstorm Warning	MPX	Dunn	49 min
Jun 10, 4:37 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	53 min
Jun 10, 4:37 PM CDT	Severe Thunderstorm Warning	MPX	Pepin	53 min
Jun 10, 5:05 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	55 min
Jun 10, 5:18 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	31 min
Jun 10, 5:36 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	39 min
Jun 10, 5:51 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	39 min
Jun 10, 6:10 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Trempealeau	50 min
Jun 10, 6:22 PM CDT	Severe Thunderstorm Warning	ARX	Jackson, Trempealeau	21 min
Jun 10, 6:37 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Polk	38 min
Jun 10, 7:09 PM CDT	Severe Thunderstorm Warning	MPX	Barron	66 min
Jun 10, 7:29 PM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	46 min
Jun 10, 8:00 PM CDT	Severe Thunderstorm Warning	MKX	Marquette	60 min
Jun 10, 8:01 PM CDT	Severe Thunderstorm Warning	GRB	Waushara	44 min
Jun 10, 8:09 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Waupaca	51 min
Jun 10, 8:13 PM CDT	Severe Thunderstorm Warning	ARX	Adams	32 min
Jun 11, 11:09 AM CDT	Severe Thunderstorm Warning	ARX	La Crosse	51 min
Jun 11, 11:32 AM CDT	Severe Thunderstorm Warning	ARX	Monroe, Vernon	28 min
Jun 11, 5:31 PM CDT	Severe Thunderstorm Warning	MKX	Rock, Walworth	44 min
Jun 11, 5:47 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Racine	58 min
Jun 11, 6:24 PM CDT	Severe Thunderstorm Warning	MKX	Milwaukee	21 min
Jun 11, 6:37 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac, Sheboygan	38 min
Jun 16, 11:28 AM CDT	Severe Thunderstorm Warning	GRB	Portage	36 min
Jun 16, 12:14 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Shawano, Waupaca	44 min
Jun 16, 12:20 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake, Marquette	40 min
Jun 16, 12:52 PM CDT	Severe Thunderstorm Warning	GRB	Outagamie, Waupaca	20 min
Jun 16, 1:26 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac, Ozaukee, Sheboygan, Washington	16 min
Jun 16, 1:37 PM CDT	Severe Thunderstorm Warning	MKX	Sheboygan	24 min
Jun 16, 1:54 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Outagamie	50 min
Jun 16, 1:58 PM CDT	Severe Thunderstorm Warning	MKX	Fond du Lac, Sheboygan	36 min
Jun 16, 2:17 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Kewaunee	26 min
Jun 17, 6:23 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Iowa	52 min
Jun 17, 6:46 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Green, Iowa, Lafayette, Rock	59 min
Jun 17, 7:19 PM CDT	Severe Thunderstorm Warning	MKX	Green, Lafayette, Rock	56 min
Jun 17, 7:23 PM CDT	Severe Thunderstorm Warning	MKX	Jefferson	37 min
Jun 17, 7:32 PM CDT	Severe Thunderstorm Warning	MKX	Rock, Walworth	73 min
Jun 17, 7:49 PM CDT	Severe Thunderstorm Warning	MKX	Waukesha	56 min
Jun 17, 8:09 PM CDT	Severe Thunderstorm Warning	MKX	Rock	36 min
Jun 17, 8:41 PM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Walworth	32 min
Jun 19, 4:37 PM CDT	Severe Thunderstorm Warning	MPX	Polk	53 min
Jun 19, 4:40 PM CDT	Severe Thunderstorm Warning	DLH	Burnett	65 min
Jun 19, 5:28 PM CDT	Severe Thunderstorm Warning	MPX	Pierce, Saint Croix	47 min
Jun 19, 5:30 PM CDT	Severe Thunderstorm Warning	MPX	Polk	45 min
Jun 19, 5:37 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Eau Claire, Pepin	53 min
Jun 19, 5:49 PM CDT	Severe Thunderstorm Warning	MPX	Polk	56 min
Jun 19, 6:11 PM CDT	Severe Thunderstorm Warning	MPX	Pierce, Saint Croix	34 min
Jun 19, 6:16 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Saint Croix	41 min
Jun 19, 6:16 PM CDT	Severe Thunderstorm Warning	MPX	Barron, Polk	31 min
Jun 19, 6:25 PM CDT	Severe Thunderstorm Warning	ARX	Clark	50 min
Jun 19, 6:30 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Eau Claire	15 min
Jun 19, 6:44 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson, Trempealeau	46 min
Jun 19, 6:44 PM CDT	Severe Thunderstorm Warning	MPX	Eau Claire	46 min
Jun 19, 6:49 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pepin, Pierce	41 min
Jun 19, 7:23 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo	52 min
Jun 19, 7:42 PM CDT	Severe Thunderstorm Warning	ARX	Trempealeau	33 min
Jun 19, 7:57 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	48 min
Jun 24, 1:01 PM CDT	Severe Thunderstorm Warning	DLH	Bayfield, Douglas, Sawyer, Washburn	27 min
Jun 24, 1:23 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	52 min
Jun 24, 1:30 PM CDT	Severe Thunderstorm Warning	ARX	Clark	60 min
Jun 24, 1:55 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	31 min
Jun 24, 2:11 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Marathon	64 min
Jun 24, 2:14 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse, Vernon	46 min
Jun 24, 2:17 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Wood	58 min
Jun 24, 2:17 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Iowa	43 min
Jun 24, 2:20 PM CDT	Severe Thunderstorm Warning	ARX	Clark	25 min
Jun 24, 2:48 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Green, Rock	42 min
Jun 24, 2:53 PM CDT	Severe Thunderstorm Warning	MKX	Lafayette	52 min
Jun 24, 3:12 PM CDT	Severe Thunderstorm Warning	MKX	Rock	33 min
Jun 24, 3:20 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, Vernon	41 min
Jun 24, 3:22 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Rock	38 min
Jun 24, 3:34 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Wood	56 min
Jun 24, 3:45 PM CDT	Severe Thunderstorm Warning	GRB	Menominee	45 min
Jun 24, 3:50 PM CDT	Severe Thunderstorm Warning	MKX	Green, Rock	40 min
Jun 24, 3:52 PM CDT	Severe Thunderstorm Warning	MKX	Rock, Walworth	38 min
Jun 24, 3:59 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, Grant	41 min
Jun 24, 4:00 PM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	45 min
Jun 24, 4:12 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Waupaca, Waushara	48 min
Jun 24, 4:16 PM CDT	Severe Thunderstorm Warning	GRB	Florence	27 min
Jun 24, 4:22 PM CDT	Severe Thunderstorm Warning	GRB	Menominee, Oconto, Shawano	53 min
Jun 24, 4:42 PM CDT	Severe Thunderstorm Warning	GRB	Waushara	51 min
Jun 24, 5:06 PM CDT	Severe Thunderstorm Warning	GRB	Marathon	48 min
Jun 24, 5:11 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake, Marquette	49 min
Jun 24, 5:25 PM CDT	Severe Thunderstorm Warning	GRB	Brown, Oconto, Outagamie, Shawano	65 min
Jun 24, 5:28 PM CDT	Severe Thunderstorm Warning	MKX	Dane, Iowa	46 min
Jun 24, 5:37 PM CDT	Severe Thunderstorm Warning	MKX	Iowa, Lafayette	49 min
Jun 24, 5:38 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake, Marquette	40 min
Jun 24, 5:43 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Portage, Wood	34 min
Jun 24, 5:46 PM CDT	Severe Thunderstorm Warning	GRB	Langlade, Menominee, Shawano	29 min
Jun 24, 5:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	MKX	Fond du Lac, Green Lake	67 min
Jun 24, 6:01 PM CDT	Severe Thunderstorm Warning	MKX	Green Lake, Marquette	59 min
Jun 24, 6:06 PM CDT	Severe Thunderstorm Warning	MKX	Green, Lafayette	54 min
Jun 24, 6:18 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dane	22 min
Jun 24, 6:27 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Fond du Lac	63 min
Jun 24, 6:55 PM CDT	Severe Thunderstorm Warning	MKX	Columbia, Dodge	35 min
Jun 24, 7:08 PM CDT	Severe Thunderstorm Warning	MKX	Dodge, Washington	52 min
Jun 24, 7:47 PM CDT	Severe Thunderstorm Warning	MKX	Ozaukee, Washington	43 min
Jun 24, 8:29 PM CDT	Severe Thunderstorm Warning	MKX	Ozaukee, Washington	20 min
Jun 29, 2:37 PM CDT	Severe Thunderstorm Warning	DLH	Douglas	53 min
Jun 29, 3:05 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	40 min
Jun 29, 3:21 PM CDT	Severe Thunderstorm Warning	DLH	Bayfield, Douglas	54 min
Jun 29, 4:28 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	32 min
Jun 29, 5:07 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Iron	23 min
Jun 30, 1:14 AM CDT	Severe Thunderstorm Warning	DLH	Douglas	61 min
Jun 30, 7:23 AM CDT	Severe Thunderstorm Warning	ARX	Trempealeau	35 min
Jun 30, 7:56 AM CDT	Severe Thunderstorm Warning	ARX	Clark, Jackson	64 min
Jun 30, 8:20 AM CDT	Severe Thunderstorm Warning	GRB	Marathon, Wood	61 min
Jun 30, 9:06 AM CDT	Severe Thunderstorm Warning	GRB	Portage	21 min
Jun 30, 2:49 PM CDT	Severe Thunderstorm Warning	GRB	Marathon	41 min
Jun 30, 3:29 PM CDT	Severe Thunderstorm Warning	GRB	Marathon	46 min
Jun 30, 4:35 PM CDT	Severe Thunderstorm Warning	GRB	Marathon, Shawano	30 min
Jun 30, 5:30 PM CDT	Severe Thunderstorm Warning	GRB	Marinette	15 min
Jun 30, 5:37 PM CDT	Severe Thunderstorm Warning	GRB	Oconto, Shawano	49 min
Jun 30, 6:24 PM CDT	Severe Thunderstorm Warning	GRB	Door, Kewaunee	42 min

By county

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

28 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

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.