Alert archive / Texas / Mesoscale Discussions / 2012

Mesoscale Discussions in Texas, December 2012

27 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
27
Busiest day
December 25, 20129 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 4, 11:09 AM CSTMesoscale DiscussionSPCAngelina, Chambers, Hardin, Jasper, Jefferson, Liberty and 8 more96 min
Dec 4, 1:08 PM CSTMesoscale DiscussionSPCAransas, Austin, Bee, Brazoria, Brooks, Calhoun and 20 more2 hr
Dec 8, 3:40 PM CSTMesoscale DiscussionSPCBowie, Cass, Cherokee, Gregg, Harrison, Marion and 7 more65 min
Dec 9, 1:32 PM CSTMesoscale DiscussionSPCAnderson, Bell, Camp, Cherokee, Falls, Franklin and 16 more58 min
Dec 9, 5:04 PM CSTMesoscale DiscussionSPCAngelina, Austin, Bastrop, Brazos, Burleson, Caldwell and 31 more116 min
Dec 9, 8:38 PM CSTMesoscale DiscussionSPCAngelina, Cherokee, Grimes, Hardin, Harrison, Houston and 15 more67 min
Dec 9, 11:24 PM CSTMesoscale DiscussionSPCJasper, Newton66 min
Dec 14, 2:12 PM CSTMesoscale DiscussionSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 31 more93 min
Dec 14, 3:38 PM CSTMesoscale DiscussionSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 30 more97 min
Dec 14, 5:21 PM CSTMesoscale DiscussionSPCBaylor, Childress, Collingsworth, Cottle, Dickens, Foard and 11 more84 min
Dec 16, 5:00 AM CSTMesoscale DiscussionSPCAngelina, Austin, Brazos, Burleson, Chambers, Colorado and 29 more90 min
Dec 16, 9:54 AM CSTMesoscale DiscussionSPCBrazoria, Calhoun, Chambers, Galveston, Jackson, Jefferson and 3 more96 min
Dec 16, 1:51 PM CSTMesoscale DiscussionSPCAransas, Calhoun, Jackson, Matagorda, Refugio, Victoria84 min
Dec 19, 7:07 PM CSTMesoscale DiscussionSPCBowie, Camp, Cass, Collin, Dallas, Delta and 15 more53 min
Dec 19, 9:00 PM CSTMesoscale DiscussionSPCAnderson, Camp, Cherokee, Dallas, Ellis, Falls and 19 more2 hr
Dec 19, 10:22 PM CSTMesoscale DiscussionSPCLamar83 min
Dec 19, 11:55 PM CSTMesoscale DiscussionSPCAnderson, Angelina, Cherokee, Gregg, Harrison, Houston and 18 more95 min
Dec 25, 1:01 AM CSTMesoscale DiscussionSPCAnderson, Angelina, Austin, Bell, Bosque, Brazos and 37 more59 min
Dec 25, 5:56 AM CSTMesoscale DiscussionSPCAnderson, Angelina, Bell, Bosque, Brazos, Burleson and 38 more94 min
Dec 25, 7:00 AM CSTMesoscale DiscussionSPCBrazoria, Chambers, Galveston, Hardin, Harris, Jasper and 9 more60 min
Dec 25, 8:46 AM CSTMesoscale DiscussionSPCAngelina, Brazoria, Chambers, Cherokee, Fort Bend, Galveston and 26 more59 min
Dec 25, 9:31 AM CSTMesoscale DiscussionSPCArcher, Baylor, Clay, Cooke, Denton, Hood and 10 more5 hr
Dec 25, 11:02 AM CSTMesoscale DiscussionSPCWichita, Wilbarger4 hr
Dec 25, 12:19 PM CSTMesoscale DiscussionSPCChambers, Galveston, Hardin, Jasper, Jefferson, Newton and 1 more71 min
Dec 25, 1:00 PM CSTMesoscale DiscussionSPCBowie, Camp, Cass, Collin, Dallas, Delta and 16 more5 hr
Dec 25, 2:50 PM CSTMesoscale DiscussionSPCClay, Wichita, Wilbarger4 hr
Dec 28, 6:31 AM CSTMesoscale DiscussionSPCJefferson, Orange89 min

By county

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

129 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. Rebuilt daily.