Alert archive / Indiana / Mesoscale Discussions / 2012

Mesoscale Discussions in Indiana, May 2012

22 mesoscale discussions in May 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 May 2012. Tap one for its archive.

Mesoscale Discussions
22
Busiest day
May 4, 20125 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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 1, 2:44 PM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Clay, Daviess, Dearborn and 29 more61 min
May 1, 4:39 PM EDTMesoscale DiscussionSPCBenton, Clay, Fountain, Parke, Vermillion, Vigo and 1 more2 hr
May 1, 6:55 PM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Carroll, Clark, Clay and 32 more65 min
May 1, 9:33 PM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Carroll, Clinton, Dearborn and 26 more57 min
May 2, 3:46 PM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Clay, Decatur, Delaware and 24 more119 min
May 3, 3:53 PM EDTMesoscale DiscussionSPCLaPorte, Porter67 min
May 3, 7:22 PM EDTMesoscale DiscussionSPCLake23 min
May 3, 11:29 PM EDTMesoscale DiscussionSPCBenton, Jasper, Lake, Newton, Porter61 min
May 4, 3:16 AM EDTMesoscale DiscussionSPCBenton, Jasper, Newton, Pulaski, White119 min
May 4, 12:36 PM EDTMesoscale DiscussionSPCClark, Crawford, Daviess, Dubois, Floyd, Gibson and 11 more84 min
May 4, 4:16 PM EDTMesoscale DiscussionSPCClark, Crawford, Daviess, Dubois, Floyd, Gibson and 19 more59 min
May 4, 7:52 PM EDTMesoscale DiscussionSPCBoone, Delaware, Fayette, Franklin, Hamilton, Hancock and 12 more53 min
May 4, 8:57 PM EDTMesoscale DiscussionSPCDaviess, Dubois, Gibson, Knox, Pike, Posey and 3 more63 min
May 5, 1:55 AM EDTMesoscale DiscussionSPCGibson, Perry, Pike, Posey, Spencer, Vanderburgh and 1 more95 min
May 5, 6:06 AM EDTMesoscale DiscussionSPCPosey, Vanderburgh, Warrick114 min
May 6, 6:07 PM EDTMesoscale DiscussionSPCBenton, Boone, Clay, Clinton, Fountain, Hendricks and 9 more53 min
May 6, 8:52 PM EDTMesoscale DiscussionSPCBoone, Clay, Clinton, Hamilton, Hendricks, Marion and 7 more53 min
May 7, 4:09 PM EDTMesoscale DiscussionSPCBartholomew, Blackford, Brown, Clark, Crawford, Daviess and 41 more96 min
May 25, 6:12 PM EDTMesoscale DiscussionSPCDelaware, Fayette, Hamilton, Hancock, Henry, Jay and 5 more93 min
May 29, 4:39 PM EDTMesoscale DiscussionSPCSpencer96 min
May 31, 2:56 PM EDTMesoscale DiscussionSPCClark, Crawford, Daviess, Dubois, Floyd, Gibson and 14 more64 min
May 31, 6:30 PM EDTMesoscale DiscussionSPCFloyd, Harrison2 hr

By county

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

33 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.