Alert archive / Arkansas / Mesoscale Discussions / 2012

Mesoscale Discussions in Arkansas, July 2012

11 mesoscale discussions in July 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 July 2012. Tap one for its archive.

Mesoscale Discussions
11
Busiest day
July 6, 20123 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
Jul 6, 12:42 PM CDTMesoscale DiscussionSPCClay, Greene, Mississippi93 min
Jul 6, 2:36 PM CDTMesoscale DiscussionSPCCrittenden, Cross, Lee, Mississippi, Phillips, Poinsett and 1 more84 min
Jul 6, 6:15 PM CDTMesoscale DiscussionSPCArkansas, Chicot, Crittenden, Cross, Desha, Drew and 4 more2 hr
Jul 14, 2:46 PM CDTMesoscale DiscussionSPCSebastian59 min
Jul 20, 12:47 PM CDTMesoscale DiscussionSPCAshley, Chicot, Union2 hr
Jul 20, 3:45 PM CDTMesoscale DiscussionSPCHempstead, Howard, Lafayette, Little River, Miller, Nevada and 2 more3 hr
Jul 21, 2:47 PM CDTMesoscale DiscussionSPCArkansas, Bradley, Calhoun, Clark, Cleveland, Columbia and 19 more2 hr
Jul 26, 1:44 PM CDTMesoscale DiscussionSPCBaxter, Boone, Carroll, Clay, Cleburne, Conway and 24 more3 hr
Jul 26, 5:27 PM CDTMesoscale DiscussionSPCClark, Clay, Cleburne, Conway, Craighead, Crittenden and 42 more33 min
Jul 26, 6:29 PM CDTMesoscale DiscussionSPCClay61 min
Jul 30, 5:19 PM CDTMesoscale DiscussionSPCClay, Craighead, Crittenden, Greene, Mississippi, Poinsett and 1 more86 min

By county

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

34 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.