Alert archive / Arkansas / Mesoscale Discussions / 2012

Mesoscale Discussions in Arkansas, December 2012

20 mesoscale discussions in December 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 December 2012. Tap one for its archive.

Mesoscale Discussions
20
Busiest day
December 9, 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Dec 8, 3:40 PM CSTMesoscale DiscussionSPCAshley, Bradley, Calhoun, Clark, Cleveland, Columbia and 10 more65 min
Dec 8, 10:18 PM CSTMesoscale DiscussionSPCConway, Garland, Logan, Montgomery, Perry, Polk and 2 more117 min
Dec 9, 1:46 AM CSTMesoscale DiscussionSPCCrittenden, Cross, Garland, Lee, Lonoke, Monroe and 6 more2 hr
Dec 9, 12:38 PM CSTMesoscale DiscussionSPCArkansas, Clark, Clay, Cleburne, Cleveland, Conway and 41 more2 hr
Dec 9, 5:04 PM CSTMesoscale DiscussionSPCClark, Columbia, Dallas, Hempstead, Lafayette, Miller and 2 more116 min
Dec 9, 5:54 PM CSTMesoscale DiscussionSPCArkansas, Clay, Cleburne, Craighead, Crittenden, Cross and 20 more96 min
Dec 9, 8:02 PM CSTMesoscale DiscussionSPCArkansas, Crittenden, Cross, Lee, Mississippi, Monroe and 3 more58 min
Dec 9, 8:38 PM CSTMesoscale DiscussionSPCAshley, Bradley, Calhoun, Chicot, Cleveland, Columbia and 10 more67 min
Dec 19, 7:07 PM CSTMesoscale DiscussionSPCBaxter, Benton, Boone, Carroll, Conway, Crawford and 24 more53 min
Dec 19, 10:22 PM CSTMesoscale DiscussionSPCBaxter, Boone, Carroll, Clark, Cleburne, Conway and 29 more83 min
Dec 19, 11:55 PM CSTMesoscale DiscussionSPCAshley, Chicot95 min
Dec 20, 12:50 AM CSTMesoscale DiscussionSPCArkansas, Ashley, Bradley, Calhoun, Chicot, Cleveland and 23 more55 min
Dec 20, 4:08 AM CSTMesoscale DiscussionSPCChicot, Crittenden67 min
Dec 25, 12:11 PM CSTMesoscale DiscussionSPCCleburne, Conway, Crawford, Faulkner, Franklin, Garland and 20 more5 hr
Dec 25, 12:23 PM CSTMesoscale DiscussionSPCAshley, Chicot67 min
Dec 25, 1:00 PM CSTMesoscale DiscussionSPCColumbia, Hempstead, Lafayette, Little River, Miller, Nevada5 hr
Dec 25, 2:14 PM CSTMesoscale DiscussionSPCBaxter, Boone, Carroll, Clay, Craighead, Cross and 10 more4 hr
Dec 25, 3:22 PM CSTMesoscale DiscussionSPCChicot53 min
Dec 25, 8:00 PM CSTMesoscale DiscussionSPCClay, Cleburne, Conway, Craighead, Faulkner, Greene and 10 more6 hr
Dec 28, 3:44 PM CSTMesoscale DiscussionSPCClay, Fulton, Greene, Izard, Lawrence, Randolph and 2 more6 hr

By county

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

35 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.