Alert archive / Indiana / Mesoscale Discussions / 2019

Mesoscale Discussions in Indiana, August 2019

22 mesoscale discussions in August 2019. 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 2019. Tap one for its archive.

Mesoscale Discussions
22
Busiest day
August 18, 20198 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 6, 2:08 PM EDTMesoscale DiscussionSPCPosey, Vanderburgh2 hr
Aug 6, 4:47 PM EDTMesoscale DiscussionSPCDaviess, Dubois, Gibson, Knox, Perry, Pike and 5 more118 min
Aug 6, 6:43 PM EDTMesoscale DiscussionSPCSpencer, Vanderburgh, Warrick92 min
Aug 12, 11:00 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 30 more2 hr
Aug 13, 12:45 AM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 25 more2 hr
Aug 14, 4:10 PM EDTMesoscale DiscussionSPCAdams, Allen, Huntington, Kosciusko, Marshall, Noble and 3 more95 min
Aug 16, 5:32 PM EDTMesoscale DiscussionSPCLake, LaPorte, Porter2 hr
Aug 17, 9:00 AM EDTMesoscale DiscussionSPCBenton, Clay, Fountain, Jasper, Lake, Newton and 6 more2 hr
Aug 18, 6:44 AM EDTMesoscale DiscussionSPCCass, Elkhart, Fulton, Jasper, Kosciusko, Lake and 10 more91 min
Aug 18, 8:40 AM EDTMesoscale DiscussionSPCElkhart, Fulton, Jasper, Kosciusko, LaGrange, Lake and 10 more2 hr
Aug 18, 12:47 PM EDTMesoscale DiscussionSPCDeKalb, Steuben88 min
Aug 18, 1:35 PM EDTMesoscale DiscussionSPCBlackford, Boone, Brown, Clay, Clinton, Daviess and 35 more115 min
Aug 18, 3:02 PM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, DeKalb, Delaware, Grant and 14 more118 min
Aug 18, 4:29 PM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Clay, Daviess, Decatur and 25 more91 min
Aug 18, 6:08 PM EDTMesoscale DiscussionSPCBoone, Fountain, Hamilton, Hancock, Hendricks, Johnson and 7 more97 min
Aug 18, 6:42 PM EDTMesoscale DiscussionSPCAdams, Allen, DeKalb, Elkhart, Fulton, Huntington and 10 more93 min
Aug 18, 9:02 PM EDTMesoscale DiscussionSPCAdams, Blackford, Delaware, Fayette, Franklin, Henry and 7 more58 min
Aug 19, 8:07 PM EDTMesoscale DiscussionSPCSullivan, Vigo83 min
Aug 20, 10:04 AM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Cass, Clay, Clinton and 26 more86 min
Aug 20, 1:12 PM EDTMesoscale DiscussionSPCBartholomew, Benton, Blackford, Boone, Brown, Carroll and 55 more2 hr
Aug 26, 5:29 PM EDTMesoscale DiscussionSPCBenton, Clay, Fountain, Montgomery, Parke, Putnam and 6 more61 min
Aug 30, 4:01 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clay, Dearborn, Decatur, Fayette and 17 more119 min

By county

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

51 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20182020

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.