Weather alerts in Wisconsin, April 2017

210 weather alerts in April 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in April 2017. Tap one for its archive.

Alerts: 210
Warnings: 72
Watches: 13
Advisories: 47
Busiest day: April 10, 201779 alerts

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
Apr 3, 3:12 AM CDT	Small Craft Advisory	MKX		34 hr
Apr 3, 4:08 AM CDT	Dense Fog Advisory	MPX	Barron, Polk, Saint Croix	8 hr
Apr 3, 4:11 AM CDT	Small Craft Advisory	GRB		33 hr
Apr 3, 4:19 AM CDT	River Flood Warning	MKX	Kenosha	5 days
Apr 3, 5:20 AM CDT	Dense Fog Advisory	DLH	Burnett	7 hr
Apr 3, 2:47 PM CDT	Gale Watch	MKX		24 hr
Apr 4, 2:52 PM CDT	Gale Warning	MKX		54 hr
Apr 4, 2:52 PM CDT	Storm Warning	MKX		37 hr
Apr 4, 3:21 PM CDT	High Wind Watch	MKX	Kenosha, Milwaukee, Racine	23 hr
Apr 4, 3:30 PM CDT	Gale Watch	GRB		13 hr
Apr 4, 3:30 PM CDT	Gale Warning	GRB		54 hr
Apr 4, 3:30 PM CDT	Small Craft Advisory	GRB		37 hr
Apr 4, 9:20 PM CDT	River Flood Warning	MKX	Rock	4 days
Apr 5, 2:27 PM CDT	Wind Advisory	MKX	Kenosha, Milwaukee, Racine	23 hr
Apr 6, 9:05 PM CDT	Small Craft Advisory	MKX		18 hr
Apr 6, 9:15 PM CDT	Small Craft Advisory	GRB		16 hr
Apr 7, 3:34 PM CDT	Small Craft Advisory	MKX		36 hr
Apr 7, 3:40 PM CDT	Small Craft Advisory	GRB		61 hr
Apr 9, 9:43 AM CDT	Small Craft Advisory	MKX		35 hr
Apr 9, 3:10 PM CDT	Special Weather Statement	DLH	Price	20 min
Apr 9, 3:12 PM CDT	Special Weather Statement	GRB	Florence, Forest, Langlade, Lincoln, Oneida, Vilas	78 min
Apr 9, 3:16 PM CDT	Mesoscale Discussion	SPC	Barron, Buffalo, Chippewa, Clark, Dunn, Eau Claire and 7 more	119 min
Apr 9, 3:20 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	25 min
Apr 9, 3:29 PM CDT	Winter Weather Advisory	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	38 hr
Apr 9, 4:09 PM CDT	Special Weather Statement	GRB	Lincoln	36 min
Apr 9, 4:34 PM CDT	Special Weather Statement	MPX	Rusk	26 min
Apr 9, 5:02 PM CDT	Special Weather Statement	DLH	Price	28 min
Apr 9, 5:11 PM CDT	Special Weather Statement	MPX	Rusk	34 min
Apr 9, 5:14 PM CDT	Special Weather Statement	ARX	Taylor	31 min
Apr 9, 5:27 PM CDT	Special Weather Statement	DLH	Price	33 min
Apr 9, 5:40 PM CDT	Severe Thunderstorm Warning	DLH	Price	35 min
Apr 9, 5:41 PM CDT	Special Weather Statement	GRB	Florence, Forest, Langlade, Lincoln, Marinette, Oneida	79 min
Apr 9, 5:57 PM CDT	Severe Thunderstorm Warning	GRB	Lincoln, Oneida	33 min
Apr 9, 6:00 PM CDT	Special Weather Statement	DLH	Washburn	15 min
Apr 9, 6:19 PM CDT	Special Weather Statement	DLH	Washburn	26 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, 8:06 PM CDT	Mesoscale Discussion	SPC	Barron, Buffalo, Chippewa, Clark, Dunn, Eau Claire and 8 more	54 min
Apr 9, 8:14 PM CDT	Severe Thunderstorm Warning	GRB	Florence	17 min
Apr 9, 8:31 PM CDT	Special Weather Statement	MPX	Pierce	29 min
Apr 9, 8:58 PM CDT	Severe Thunderstorm Warning	MPX	Dunn, Pierce, Saint Croix	32 min
Apr 9, 9:01 PM CDT	Severe Thunderstorm Watch	SPC	Buffalo, Chippewa, Clark, Dunn, Eau Claire, Jackson and 3 more	4 hr
Apr 9, 9:17 PM CDT	Special Weather Statement	GRB	Florence	58 min
Apr 9, 9:30 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa, Dunn	30 min
Apr 9, 9:45 PM CDT	Special Weather Statement	DLH	Washburn	30 min
Apr 9, 9:54 PM CDT	Special Weather Statement	DLH	Price	36 min
Apr 9, 9:56 PM CDT	Special Weather Statement	DLH	Sawyer	34 min
Apr 9, 9:57 PM CDT	Special Weather Statement	MPX	Chippewa	33 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, 10:32 PM CDT	Special Weather Statement	GRB	Vilas	88 min
Apr 9, 10:32 PM CDT	Special Weather Statement	MPX	Chippewa	13 min
Apr 9, 10:33 PM CDT	Severe Thunderstorm Warning	ARX	Trempealeau	57 min
Apr 9, 10:38 PM CDT	Special Weather Statement	ARX	Taylor	37 min
Apr 9, 10:41 PM CDT	Severe Thunderstorm Warning	ARX	Taylor	64 min
Apr 9, 10:49 PM CDT	Special Weather Statement	MPX	Rusk	41 min
Apr 9, 10:56 PM CDT	Special Weather Statement	GRB	Vilas	79 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, 11:23 PM CDT	Special Weather Statement	MPX	Eau Claire	37 min
Apr 9, 11:25 PM CDT	Severe Thunderstorm Warning	GRB	Vilas	50 min
Apr 9, 11:32 PM CDT	Mesoscale Discussion	SPC	Adams, Buffalo, Chippewa, Clark, Dunn, Eau Claire and 25 more	58 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, 11:43 PM CDT	Special Weather Statement	MPX	Eau Claire	32 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, 12:01 AM CDT	Severe Thunderstorm Watch	SPC	Florence, Forest, Langlade, Lincoln, Marathon, Oneida and 3 more	3 hr
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, 1:51 AM CDT	Special Weather Statement	GRB	Portage	39 min
Apr 10, 2:16 AM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calumet, Columbia, Crawford, Dane and 26 more	119 min
Apr 10, 4:11 AM CDT	Special Weather Statement	MKX	Walworth	34 min
Apr 10, 4:20 AM CDT	Small Craft Advisory	GRB		24 hr
Apr 10, 4:42 AM CDT	Special Weather Statement	MKX	Kenosha	33 min
Apr 10, 4:51 AM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Racine, Walworth	24 min
Apr 10, 5:03 AM CDT	Special Marine Warning	MKX		42 min
Apr 10, 5:33 AM CDT	Special Marine Warning	MKX		27 min
Apr 10, 5:56 AM CDT	Special Weather Statement	ARX	Jackson, La Crosse, Trempealeau	64 min
Apr 10, 6:03 AM CDT	Special Marine Warning	GRB		57 min
Apr 10, 6:32 AM CDT	Special Weather Statement	GRB	Kewaunee	43 min
Apr 10, 6:50 AM CDT	Severe Thunderstorm Warning	GRB	Kewaunee	25 min
Apr 10, 6:54 AM CDT	Special Marine Warning	GRB		96 min
Apr 10, 6:57 AM CDT	Special Weather Statement	ARX	Clark	33 min
Apr 10, 7:33 AM CDT	Special Weather Statement	GRB	Marathon, Portage, Wood	27 min
Apr 10, 8:38 AM CDT	Special Weather Statement	GRB	Menominee, Outagamie, Shawano, Waupaca	37 min
Apr 10, 9:31 AM CDT	Special Weather Statement	GRB	Marinette	29 min
Apr 10, 10:17 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 10, 10:28 AM CDT	River Flood Advisory	GRB	Florence, Marinette	4 days
Apr 10, 11:57 AM CDT	Mesoscale Discussion	SPC	Kenosha, Milwaukee, Racine, Walworth	3 hr
Apr 10, 1:48 PM CDT	Severe Thunderstorm Watch	SPC	Dane, Dodge, Green, Jefferson, Kenosha, Lafayette and 7 more	8 hr
Apr 10, 1:52 PM CDT	Special Weather Statement	MKX	Lafayette	38 min
Apr 10, 2:16 PM CDT	Special Weather Statement	MKX	Green	29 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 10, 2:45 PM CDT	Special Weather Statement	MKX	Dane	30 min
Apr 10, 2:55 PM CDT	Special Weather Statement	MKX	Jefferson	35 min
Apr 10, 2:56 PM CDT	Special Weather Statement	MKX	Kenosha	34 min
Apr 10, 3:08 PM CDT	Special Weather Statement	MKX	Milwaukee, Racine, Walworth	37 min
Apr 10, 3:13 PM CDT	Winter Weather Advisory	GRB	Florence, Forest, Langlade, Lincoln, Marinette, Oconto and 2 more	18 hr
Apr 10, 3:21 PM CDT	Special Weather Statement	MKX	Waukesha	39 min
Apr 10, 3:25 PM CDT	Mesoscale Discussion	SPC	Jefferson, Kenosha, Milwaukee, Racine, Rock, Walworth and 1 more	2 hr
Apr 10, 3:26 PM CDT	Special Weather Statement	MKX	Walworth	49 min
Apr 10, 3:59 PM CDT	Special Weather Statement	MKX	Kenosha, Milwaukee, Racine, Walworth, Waukesha	61 min
Apr 10, 4:28 PM CDT	Special Weather Statement	MKX	Kenosha	32 min
Apr 10, 4:40 PM CDT	Special Marine Warning	MKX		65 min
Apr 10, 4:45 PM CDT	Special Weather Statement	MKX	Kenosha	30 min
Apr 10, 6:22 PM CDT	Mesoscale Discussion	SPC	Kenosha, Racine	53 min
Apr 10, 6:42 PM CDT	Special Weather Statement	GRB	Winnebago	33 min
Apr 10, 8:59 PM CDT	Special Weather Statement	MPX	Polk	76 min
Apr 11, 6:54 AM CDT	River Flood Warning	MKX	Rock	4 days
Apr 11, 2:07 PM CDT	River Flood Warning	GRB	Florence, Forest	24 hr
Apr 12, 2:27 PM CDT	River Flood Warning	GRB	Marinette	7 days
Apr 12, 2:47 PM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 12, 7:52 PM CDT	River Flood Warning	MKX	Rock	6 days
Apr 14, 10:28 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 14, 10:32 AM CDT	River Flood Advisory	GRB	Florence, Marinette	7 days
Apr 14, 10:36 AM CDT	River Flood Advisory	GRB	Florence, Marinette	7 days
Apr 14, 3:14 PM CDT	Small Craft Advisory	MKX		36 hr
Apr 14, 3:36 PM CDT	Small Craft Advisory	GRB		51 hr
Apr 15, 8:04 AM CDT	Marine Dense Fog Advisory	GRB		17 hr
Apr 15, 8:23 AM CDT	Special Weather Statement	ARX	Clark, Jackson, Trempealeau	22 min
Apr 15, 8:37 AM CDT	Special Weather Statement	GRB	Marathon, Portage, Wood	83 min
Apr 15, 8:45 AM CDT	Special Weather Statement	ARX	Clark, Jackson, Juneau, Monroe	45 min
Apr 15, 9:41 AM CDT	Special Weather Statement	ARX	Crawford	34 min
Apr 15, 5:06 PM CDT	Mesoscale Discussion	SPC	Grant, Green, Lafayette	84 min
Apr 15, 6:06 PM CDT	River Flood Warning	ARX	Jackson	47 hr
Apr 15, 7:31 PM CDT	Special Weather Statement	DLH	Ashland, Iron	74 min
Apr 15, 7:59 PM CDT	Special Weather Statement	MPX	Polk	31 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, 8:42 PM CDT	Special Weather Statement	MPX	Dunn	33 min
Apr 15, 8:55 PM CDT	Special Weather Statement	MKX	Columbia, Sauk	35 min
Apr 15, 9:24 PM CDT	Special Weather Statement	MKX	Sheboygan	36 min
Apr 15, 9:27 PM CDT	Special Weather Statement	MKX	Columbia	33 min
Apr 15, 10:07 PM CDT	Special Weather Statement	MKX	Dodge, Fond du Lac	38 min
Apr 15, 10:13 PM CDT	Special Weather Statement	MKX	Green	32 min
Apr 15, 10:37 PM CDT	Special Weather Statement	MKX	Washington	38 min
Apr 15, 10:45 PM CDT	Special Marine Warning	MKX		2 hr
Apr 15, 10:46 PM CDT	Special Weather Statement	MKX	Rock	44 min
Apr 15, 11:01 PM CDT	Special Weather Statement	GRB	Manitowoc	44 min
Apr 15, 11:14 PM CDT	Special Marine Warning	GRB		91 min
Apr 15, 11:19 PM CDT	Severe Thunderstorm Warning	GRB	Manitowoc	26 min
Apr 16, 3:32 AM CDT	Small Craft Advisory	MKX		15 hr
Apr 17, 6:23 AM CDT	Marine Dense Fog Advisory	MKX		7 hr
Apr 17, 3:48 PM CDT	River Flood Warning	ARX	Buffalo, Trempealeau	29 hr
Apr 17, 9:18 PM CDT	Small Craft Advisory	GRB		27 hr
Apr 18, 3:10 AM CDT	Small Craft Advisory	MKX		18 hr
Apr 18, 1:49 PM CDT	River Flood Warning	ARX	Juneau	32 hr
Apr 19, 3:07 AM CDT	Small Craft Advisory	MKX		55 hr
Apr 19, 3:35 AM CDT	Gale Warning	GRB		32 hr
Apr 19, 3:35 AM CDT	Small Craft Advisory	GRB		54 hr
Apr 19, 10:02 AM CDT	River Flood Warning	MKX	Rock	43 hr
Apr 19, 10:02 AM CDT	River Flood Warning	MKX	Kenosha	4 days
Apr 19, 8:50 PM CDT	Special Weather Statement	GRB	Marathon, Portage, Wood	85 min
Apr 19, 8:52 PM CDT	Special Weather Statement	ARX	Jackson	53 min
Apr 19, 9:42 PM CDT	Areal Flood Advisory	ARX	La Crosse	2 hr
Apr 19, 9:57 PM CDT	Special Weather Statement	ARX	La Crosse	63 min
Apr 19, 10:06 PM CDT	Mesoscale Discussion	SPC	Lafayette	54 min
Apr 19, 10:59 PM CDT	Special Weather Statement	ARX	Crawford, Vernon	61 min
Apr 19, 11:39 PM CDT	Special Weather Statement	ARX	Crawford, Grant, Richland	51 min
Apr 20, 12:54 AM CDT	Special Weather Statement	MKX	Sheboygan	36 min
Apr 20, 1:31 AM CDT	Special Weather Statement	MKX	Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Walworth and 2 more	44 min
Apr 20, 1:37 AM CDT	Special Marine Warning	MKX		83 min
Apr 20, 1:42 AM CDT	Severe Thunderstorm Warning	MKX	Kenosha, Milwaukee, Racine, Walworth, Waukesha	48 min
Apr 20, 9:42 AM CDT	River Flood Warning	ARX	Jackson	54 hr
Apr 20, 9:42 AM CDT	River Flood Warning	ARX	La Crosse, Trempealeau	4 days
Apr 20, 9:47 AM CDT	River Flood Warning	ARX	Buffalo, Trempealeau	5 days
Apr 20, 9:50 AM CDT	River Flood Warning	ARX	Juneau	5 days
Apr 20, 10:17 AM CDT	River Flood Warning	GRB	Wood	48 hr
Apr 20, 10:17 AM CDT	River Flood Warning	GRB	Marinette	5 days
Apr 20, 12:04 PM CDT	Small Craft Advisory	GRB		22 hr
Apr 21, 9:43 AM CDT	River Flood Watch	MKX	Columbia	7 days
Apr 21, 10:22 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 21, 10:22 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 22, 9:23 AM CDT	River Flood Warning	MKX	Columbia	6 days
Apr 25, 4:01 AM CDT	Winter Storm Watch	DLH	Bayfield, Douglas	10 hr
Apr 25, 2:21 PM CDT	Winter Weather Advisory	DLH	Ashland, Bayfield, Douglas, Iron, Price	50 hr
Apr 25, 2:50 PM CDT	Small Craft Advisory	MKX		30 hr
Apr 25, 3:01 PM CDT	Small Craft Advisory	GRB		31 hr
Apr 26, 7:59 AM CDT	Special Weather Statement	GRB	Waupaca, Waushara	61 min
Apr 26, 9:08 PM CDT	Winter Weather Advisory	GRB	Forest, Langlade, Lincoln, Oneida, Vilas	19 hr
Apr 27, 3:19 AM CDT	Frost Advisory	ARX	Crawford, Grant, La Crosse, Richland, Vernon	29 hr
Apr 27, 3:30 AM CDT	Small Craft Advisory	MKX		16 hr
Apr 27, 4:15 AM CDT	Small Craft Advisory	GRB		17 hr
Apr 27, 2:39 PM CDT	Frost Advisory	MKX	Columbia, Dane, Green, Iowa, Lafayette, Sauk	17 hr
Apr 27, 9:29 PM CDT	River Flood Watch	MKX	Green Lake, Waushara, Winnebago	5 days
Apr 27, 9:29 PM CDT	River Flood Watch	MKX	Rock	5 days
Apr 28, 3:23 AM CDT	Small Craft Advisory	MKX		37 hr
Apr 28, 11:11 AM CDT	River Flood Warning	MKX	Green Lake	10 days
Apr 28, 11:18 AM CDT	River Flood Watch	MKX	Kenosha	32 hr
Apr 28, 11:34 AM CDT	River Flood Warning	GRB	Outagamie, Shawano, Waupaca	12 days
Apr 28, 11:50 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 28, 11:50 AM CDT	River Flood Advisory	GRB	Florence, Marinette	36 hr
Apr 28, 3:40 PM CDT	Small Craft Advisory	GRB		37 hr
Apr 29, 3:08 AM CDT	Gale Warning	MKX		25 hr
Apr 29, 4:47 AM CDT	Gale Watch	GRB		11 hr
Apr 29, 7:38 AM CDT	River Flood Warning	GRB	Marinette	6 days
Apr 29, 4:04 PM CDT	Gale Warning	GRB		37 hr
Apr 29, 7:13 PM CDT	River Flood Warning	MKX	Rock	11 days
Apr 29, 7:13 PM CDT	River Flood Warning	MKX	Kenosha	6 days
Apr 29, 7:36 PM CDT	River Flood Watch	MKX	Racine	6 days
Apr 30, 3:09 AM CDT	Small Craft Advisory	MKX		64 hr
Apr 30, 3:48 AM CDT	Winter Weather Advisory	DLH	Douglas	44 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	35
Severe Thunderstorm Watch	3
Mesoscale Discussion	9
Special Weather Statement	69
Flooding
River Flood Warning	23
River Flood Watch	5
Areal Flood Advisory	1
River Flood Advisory	10
Winter
Winter Storm Watch	1
Winter Weather Advisory	5
Cold
Frost Advisory	2
Wind and dust
High Wind Watch	1
Wind Advisory	1
Fog and smoke
Dense Fog Advisory	2
Marine
Gale Warning	5
Special Marine Warning	8
Storm Warning	1
Gale Watch	3
Marine Dense Fog Advisory	2
Small Craft Advisory	24

By county

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

32 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2016 2018

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.