Alert archive / Indiana / Mesoscale Discussions / 2007

Mesoscale Discussions in Indiana, August 2007

30 mesoscale discussions in August 2007. 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 2007. Tap one for its archive.

Mesoscale Discussions
30
Busiest day
August 23, 20076 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
Aug 4, 2:01 PM EDTMesoscale DiscussionSPCClay, Fountain, Owen, Parke, Putnam, Vermillion and 1 more2 hr
Aug 5, 8:56 PM EDTMesoscale DiscussionSPCBenton, Blackford, Boone, Carroll, Cass, Clinton and 28 more64 min
Aug 6, 4:18 PM EDTMesoscale DiscussionSPCBlackford, Boone, Carroll, Cass, Clinton, Delaware and 27 more87 min
Aug 7, 5:47 AM EDTMesoscale DiscussionSPCLaGrange, Steuben118 min
Aug 7, 5:37 PM EDTMesoscale DiscussionSPCAllen, DeKalb, Elkhart, Kosciusko, LaGrange, Noble and 2 more53 min
Aug 8, 1:14 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 49 more91 min
Aug 9, 5:25 AM EDTMesoscale DiscussionSPCElkhart, Fulton, Jasper, Lake, LaPorte, Marshall and 4 more95 min
Aug 9, 3:05 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clay, Daviess, Decatur, Delaware and 21 more85 min
Aug 12, 4:05 AM EDTMesoscale DiscussionSPCLake, Porter55 min
Aug 15, 10:11 PM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Cass, DeKalb, Fulton and 16 more64 min
Aug 16, 12:01 AM EDTMesoscale DiscussionSPCAdams, Allen, DeKalb, Elkhart, Fulton, Huntington and 13 more89 min
Aug 16, 1:49 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dubois and 17 more56 min
Aug 19, 7:25 PM EDTMesoscale DiscussionSPCBenton, Clinton, Fountain, Montgomery, Parke, Tippecanoe and 4 more2 hr
Aug 20, 12:18 PM EDTMesoscale DiscussionSPCAdams, Blackford, Delaware, Fayette, Grant, Hamilton and 12 more117 min
Aug 20, 4:24 PM EDTMesoscale DiscussionSPCDearborn, Ohio, Switzerland66 min
Aug 21, 3:27 PM EDTMesoscale DiscussionSPCBrown, Clark, Crawford, Daviess, Dubois, Floyd and 19 more3 hr
Aug 22, 5:53 AM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Carroll, Cass, DeKalb and 24 more67 min
Aug 22, 3:04 PM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 53 more2 hr
Aug 22, 8:21 PM EDTMesoscale DiscussionSPCJasper, Lake, LaPorte, Newton, Porter, Starke2 hr
Aug 23, 2:48 AM EDTMesoscale DiscussionSPCDeKalb, LaGrange, Noble, Steuben, Whitley27 min
Aug 23, 11:36 AM EDTMesoscale DiscussionSPCLake114 min
Aug 23, 3:07 PM EDTMesoscale DiscussionSPCAllen, Cass, DeKalb, Elkhart, Fulton, Huntington and 13 more83 min
Aug 23, 4:10 PM EDTMesoscale DiscussionSPCJasper, Lake, Newton95 min
Aug 23, 6:38 PM EDTMesoscale DiscussionSPCDeKalb, Elkhart, Fulton, Jasper, Kosciusko, LaGrange and 11 more97 min
Aug 23, 8:30 PM EDTMesoscale DiscussionSPCDeKalb, Elkhart, Kosciusko, LaGrange, Marshall, Noble and 2 more90 min
Aug 23, 10:54 PM EDTMesoscale DiscussionSPCAllen, DeKalb, Elkhart, Kosciusko, LaGrange, Marshall and 4 more66 min
Aug 24, 3:44 PM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Benton, Blackford, Boone and 57 more91 min
Aug 24, 6:50 PM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Benton, Blackford, Boone and 71 more85 min
Aug 25, 2:57 PM EDTMesoscale DiscussionSPCDearborn, Franklin, Jefferson, Ohio, Ripley, Switzerland and 1 more93 min
Aug 29, 2:23 PM EDTMesoscale DiscussionSPCElkhart, LaGrange, Noble, Saint Joseph, Steuben67 min

By county

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

52 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.