Weather alerts in Wisconsin, May 2010

109 weather alerts in May 2010, 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 May 2010. Tap one for its archive.

Alerts: 109
Warnings: 30
Watches: 5
Advisories: 45
Busiest day: May 25, 201028 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 30, 7:01 PM CDT	Severe Thunderstorm Warning	GRB	Waushara, Winnebago	44 min
Apr 30, 7:09 PM CDT	Tornado Warning	MKX	Green Lake, Marquette	36 min
Apr 30, 7:32 PM CDT	Mesoscale Discussion	SPC	Calumet, Columbia, Dane, Dodge, Fond du Lac, Green and 14 more	58 min
Apr 30, 8:04 PM CDT	Special Marine Warning	GRB		86 min
May 1, 1:25 AM CDT	Special Weather Statement	DLH	Bayfield	35 min
May 3, 3:34 AM CDT	Small Craft Advisory	MKX		17 hr
May 4, 3:46 AM CDT	Small Craft Advisory	MKX		18 hr
May 4, 2:49 PM CDT	Mesoscale Discussion	SPC	Barron, Buffalo, Chippewa, Clark, Crawford, Dunn and 11 more	56 min
May 4, 6:21 PM CDT	Severe Thunderstorm Warning	GRB	Portage, Waupaca	39 min
May 4, 7:14 PM CDT	Tornado Warning	GRB	Winnebago	27 min
May 4, 7:30 PM CDT	Tornado Warning	GRB	Brown, Calumet, Outagamie	45 min
May 4, 7:52 PM CDT	Special Marine Warning	GRB		60 min
May 4, 7:58 PM CDT	Tornado Warning	GRB	Brown, Calumet, Kewaunee, Manitowoc	32 min
May 4, 8:12 PM CDT	Tornado Warning	GRB	Manitowoc	18 min
May 4, 9:44 PM CDT	Special Weather Statement	DLH	Ashland, Iron, Price	61 min
May 5, 3:51 AM CDT	Small Craft Advisory	MKX		18 hr
May 5, 5:30 AM CDT	Small Craft Advisory	GRB		16 hr
May 5, 9:41 AM CDT	Wind Advisory	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 6 more	7 hr
May 5, 1:30 PM CDT	Wind Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	5 hr
May 5, 1:48 PM CDT	Wind Advisory	GRB	Brown, Calumet, Door, Kewaunee, Manitowoc, Marathon and 10 more	5 hr
May 5, 3:39 PM CDT	Gale Warning	MKX		2 hr
May 6, 3:31 PM CDT	Small Craft Advisory	GRB		51 hr
May 6, 8:23 PM CDT	Small Craft Advisory	MKX		49 hr
May 7, 3:55 AM CDT	Winter Weather Advisory	GRB	Door, Florence, Forest, Langlade, Lincoln, Marathon and 8 more	24 hr
May 7, 3:27 PM CDT	Freeze Watch	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more	12 hr
May 7, 3:31 PM CDT	Freeze Watch	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 12 more	12 hr
May 7, 7:00 PM CDT	Winter Weather Advisory	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	15 hr
May 7, 7:41 PM CDT	Winter Weather Advisory	MPX	Barron, Polk, Rusk	8 hr
May 8, 3:36 AM CDT	Freeze Warning	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more	29 hr
May 8, 3:48 AM CDT	Freeze Warning	MPX	Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more	29 hr
May 8, 3:49 AM CDT	Frost Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	28 hr
May 8, 4:17 AM CDT	Frost Advisory	GRB	Brown, Calumet, Door, Kewaunee, Manitowoc, Outagamie and 1 more	28 hr
May 8, 4:17 AM CDT	Freeze Warning	GRB	Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 9 more	28 hr
May 9, 2:58 PM CDT	Frost Advisory	GRB	Brown, Calumet, Door, Kewaunee, Manitowoc, Marathon and 7 more	17 hr
May 9, 2:58 PM CDT	Freeze Warning	GRB	Florence, Forest, Langlade, Lincoln, Marinette, Menominee and 3 more	17 hr
May 9, 3:17 PM CDT	Frost Advisory	ARX	Adams, Clark, Jackson, Juneau, Monroe, Taylor	17 hr
May 9, 3:36 PM CDT	Frost Advisory	MKX	Columbia, Dodge, Fond du Lac, Green Lake, Jefferson, Kenosha and 8 more	15 hr
May 9, 3:49 PM CDT	Small Craft Advisory	MKX		12 hr
May 10, 3:21 AM CDT	Gale Warning	MKX		34 hr
May 10, 4:20 AM CDT	Gale Warning	GRB		36 hr
May 10, 4:20 AM CDT	Small Craft Advisory	GRB		41 hr
May 11, 1:08 PM CDT	Small Craft Advisory	MKX		8 hr
May 12, 3:36 AM CDT	Small Craft Advisory	MKX		33 hr
May 12, 9:52 AM CDT	River Flood Watch	MKX	Kenosha	24 hr
May 12, 4:35 PM CDT	Small Craft Advisory	GRB		23 hr
May 13, 1:59 AM CDT	Flash Flood Watch	MKX	Dane, Green, Iowa, Jefferson, Kenosha, Lafayette and 5 more	7 hr
May 13, 2:58 AM CDT	Areal Flood Advisory	MKX	Jefferson, Kenosha, Milwaukee, Racine, Rock, Walworth and 1 more	5 hr
May 13, 9:46 AM CDT	River Flood Warning	MKX	Kenosha	4 days
May 13, 3:37 PM CDT	Marine Dense Fog Advisory	GRB		5 hr
May 13, 6:10 PM CDT	Small Craft Advisory	MKX		4 hr
May 13, 9:42 PM CDT	Small Craft Advisory	GRB		21 hr
May 13, 10:23 PM CDT	Small Craft Advisory	MKX		21 hr
May 14, 2:56 PM CDT	Frost Advisory	GRB	Florence, Forest, Langlade, Lincoln, Marinette, Oconto and 2 more	16 hr
May 17, 2:32 PM CDT	Small Craft Advisory	MKX		5 hr
May 21, 10:40 AM CDT	Dense Fog Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	22 hr
May 21, 10:47 AM CDT	Marine Dense Fog Advisory	MKX		26 hr
May 21, 3:24 PM CDT	Marine Dense Fog Advisory	GRB		22 hr
May 22, 2:20 AM CDT	Dense Fog Advisory	ARX	Adams, Buffalo, Crawford, Grant, Jackson, Juneau and 5 more	7 hr
May 22, 3:04 AM CDT	Dense Fog Advisory	GRB	Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Waushara and 1 more	5 hr
May 22, 1:05 PM CDT	Marine Dense Fog Advisory	MKX		15 hr
May 22, 1:06 PM CDT	Marine Dense Fog Advisory	GRB		21 hr
May 23, 2:08 PM CDT	Mesoscale Discussion	SPC	Ashland, Barron, Bayfield, Burnett, Douglas, Polk and 3 more	67 min
May 23, 3:06 PM CDT	Severe Thunderstorm Watch	SPC	Bayfield, Burnett, Douglas, Polk, Washburn	9 hr
May 23, 8:48 PM CDT	Special Weather Statement	DLH	Douglas	42 min
May 24, 12:30 PM CDT	Marine Dense Fog Advisory	GRB		22 hr
May 24, 12:44 PM CDT	Marine Dense Fog Advisory	MKX		19 hr
May 24, 7:48 PM CDT	Dense Fog Advisory	DLH	Douglas	16 hr
May 25, 7:22 AM CDT	Severe Thunderstorm Warning	MKX	Dane, Rock	53 min
May 25, 10:53 AM CDT	Areal Flood Advisory	ARX	Juneau, Monroe, Vernon	3 hr
May 25, 11:43 AM CDT	River Flood Warning	ARX	Vernon	6 hr
May 25, 12:32 PM CDT	Severe Thunderstorm Warning	ARX	Clark, Taylor	43 min
May 25, 12:42 PM CDT	Special Weather Statement	DLH	Price	18 min
May 25, 12:51 PM CDT	Severe Thunderstorm Warning	DLH	Price	39 min
May 25, 12:59 PM CDT	Mesoscale Discussion	SPC	Adams, Ashland, Chippewa, Clark, Columbia, Crawford and 33 more	91 min
May 25, 1:07 PM CDT	Special Weather Statement	DLH	Iron	23 min
May 25, 1:15 PM CDT	Severe Thunderstorm Warning	MPX	Rusk	30 min
May 25, 1:30 PM CDT	Severe Thunderstorm Warning	DLH	Price, Sawyer	45 min
May 25, 1:53 PM CDT	Special Weather Statement	DLH	Ashland, Iron	22 min
May 25, 2:01 PM CDT	Special Weather Statement	DLH	Sawyer	29 min
May 25, 2:01 PM CDT	Severe Thunderstorm Warning	MPX	Pepin, Pierce	28 min
May 25, 2:05 PM CDT	Severe Thunderstorm Warning	MPX	Rusk	40 min
May 25, 2:08 PM CDT	Areal Flood Advisory	ARX	Grant	112 min
May 25, 2:20 PM CDT	Areal Flood Advisory	MKX	Lafayette	3 hr
May 25, 2:21 PM CDT	Special Weather Statement	DLH	Ashland, Iron	24 min
May 25, 2:39 PM CDT	Special Weather Statement	DLH	Bayfield	36 min
May 25, 2:52 PM CDT	Special Weather Statement	DLH	Ashland, Iron	23 min
May 25, 3:04 PM CDT	Special Weather Statement	DLH	Washburn	26 min
May 25, 3:10 PM CDT	Severe Thunderstorm Warning	MKX	Green, Rock	35 min
May 25, 3:19 PM CDT	Special Weather Statement	DLH	Ashland, Bayfield	26 min
May 25, 3:26 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield	34 min
May 25, 3:48 PM CDT	Special Weather Statement	DLH	Douglas	27 min
May 25, 4:04 PM CDT	Areal Flood Advisory	MKX	Green, Rock	83 min
May 25, 6:07 PM CDT	Areal Flood Advisory	MKX	Columbia	62 min
May 25, 6:30 PM CDT	Special Weather Statement	MPX	Saint Croix	45 min
May 25, 7:50 PM CDT	Special Weather Statement	MPX	Pierce	40 min
May 25, 8:30 PM CDT	Special Weather Statement	MPX	Pierce	60 min
May 26, 12:15 AM CDT	Special Weather Statement	DLH	Iron	60 min
May 26, 5:12 AM CDT	Dense Fog Advisory	MKX	Dane, Dodge, Green, Iowa, Jefferson, Lafayette and 1 more	115 min
May 26, 6:38 PM CDT	Special Marine Warning	MKX		82 min
May 30, 4:39 PM CDT	Special Weather Statement	MPX	Chippewa, Eau Claire, Pepin, Rusk	36 min
May 30, 5:19 PM CDT	Special Weather Statement	DLH	Price	26 min
May 30, 5:44 PM CDT	Special Weather Statement	DLH	Iron	31 min
May 30, 6:27 PM CDT	Special Weather Statement	DLH	Iron	18 min
May 30, 6:40 PM CDT	Special Weather Statement	DLH	Iron	35 min
May 30, 7:15 PM CDT	Special Weather Statement	DLH	Sawyer, Washburn	15 min
May 30, 7:44 PM CDT	Special Weather Statement	DLH	Sawyer, Washburn	61 min
May 30, 8:39 PM CDT	Special Weather Statement	DLH	Sawyer	51 min
May 31, 3:40 AM CDT	Severe Thunderstorm Warning	MKX	Rock	35 min
May 31, 4:08 AM CDT	Severe Thunderstorm Warning	MKX	Jefferson, Rock, Walworth	52 min

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	13
Tornado Warning	5
Severe Thunderstorm Watch	1
Mesoscale Discussion	4
Special Weather Statement	25
Flooding
River Flood Warning	2
Flash Flood Watch	1
River Flood Watch	1
Areal Flood Advisory	6
Winter
Winter Weather Advisory	3
Cold
Freeze Warning	4
Freeze Watch	2
Frost Advisory	6
Wind and dust
Wind Advisory	3
Fog and smoke
Dense Fog Advisory	5
Marine
Gale Warning	3
Special Marine Warning	3
Marine Dense Fog Advisory	7
Small Craft Advisory	15

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 2009 2011

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.