Alert archive / Arkansas / Mesoscale Discussions / 2012

Mesoscale Discussions in Arkansas, February 2012

13 mesoscale discussions in February 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 February 2012. Tap one for its archive.

Mesoscale Discussions
13
Busiest day
February 29, 20126 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
Feb 1, 10:18 AM CSTMesoscale DiscussionSPCArkansas, Ashley, Bradley, Calhoun, Chicot, Clark and 43 more117 min
Feb 1, 1:22 PM CSTMesoscale DiscussionSPCArkansas, Ashley, Bradley, Calhoun, Chicot, Clark and 35 more113 min
Feb 1, 2:58 PM CSTMesoscale DiscussionSPCArkansas, Ashley, Bradley, Calhoun, Chicot, Clark and 25 more2 hr
Feb 3, 11:49 PM CSTMesoscale DiscussionSPCClark, Dallas, Garland, Grant, Hempstead, Hot Spring and 8 more56 min
Feb 15, 3:14 PM CSTMesoscale DiscussionSPCAshley, Bradley, Calhoun, Chicot, Drew, Union91 min
Feb 20, 4:50 PM CSTMesoscale DiscussionSPCBenton, Carroll, Crawford, Madison, Washington55 min
Feb 20, 5:37 PM CSTMesoscale DiscussionSPCBenton, Crawford, Franklin, Madison, Sebastian, Washington113 min
Feb 28, 11:40 PM CSTMesoscale DiscussionSPCBenton95 min
Feb 29, 12:49 AM CSTMesoscale DiscussionSPCArkansas, Bradley, Calhoun, Chicot, Clay, Cleburne and 31 more56 min
Feb 29, 3:53 AM CSTMesoscale DiscussionSPCBaxter, Clay, Cleburne, Conway, Craighead, Faulkner and 20 more97 min
Feb 29, 8:07 AM CSTMesoscale DiscussionSPCClay, Craighead, Greene, Independence, Jackson, Lawrence and 2 more53 min
Feb 29, 11:11 AM CSTMesoscale DiscussionSPCCrittenden, Mississippi2 hr
Feb 29, 11:46 AM CSTMesoscale DiscussionSPCArkansas, Ashley, Bradley, Calhoun, Chicot, Cleveland and 7 more89 min

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.