Alert archive / Wisconsin / Mesoscale Discussions / 2012

Mesoscale Discussions in Wisconsin, August 2012

11 mesoscale discussions in August 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 mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in August 2012. Tap one for its archive.

Mesoscale Discussions
11
Busiest day
August 4, 20124 mesoscale discussions

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.

IssuedProductOfficeCountiesLasted
Aug 1, 1:07 PM CDTMesoscale DiscussionSPCBarron, Buffalo, Chippewa, Clark, Dunn, Eau Claire and 26 more23 min
Aug 1, 4:14 PM CDTMesoscale DiscussionSPCPierce, Polk, Saint Croix91 min
Aug 1, 10:11 PM CDTMesoscale DiscussionSPCBuffalo, Jackson, Juneau, La Crosse, Monroe, Pepin and 3 more94 min
Aug 3, 10:33 PM CDTMesoscale DiscussionSPCBarron, Bayfield, Buffalo, Burnett, Chippewa, Clark and 19 more87 min
Aug 4, 1:41 AM CDTMesoscale DiscussionSPCClark, Iron, Jackson, La Crosse, Lincoln, Marathon and 6 more64 min
Aug 4, 10:26 AM CDTMesoscale DiscussionSPCGrant, Green, Lafayette, Rock, Walworth49 min
Aug 4, 1:09 PM CDTMesoscale DiscussionSPCGreen, Lafayette66 min
Aug 15, 2:56 PM CDTMesoscale DiscussionSPCBurnett, Pierce, Polk, Saint Croix64 min
Aug 15, 5:49 PM CDTMesoscale DiscussionSPCBurnett, Douglas, Polk86 min
Aug 15, 8:20 PM CDTMesoscale DiscussionSPCAshland, Barron, Bayfield, Buffalo, Burnett, Chippewa and 12 more85 min
Aug 16, 3:57 AM CDTMesoscale DiscussionSPCAdams, Brown, Calumet, Columbia, Crawford, Dane and 32 more3 hr

By county

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

29 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20112013

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.