Alert archive / Texas / Lavaca County / Mesoscale Discussions

Mesoscale Discussions in Lavaca County, Texas, 2009

21 mesoscale discussions in 2009. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Lavaca County and its neighbors

Each county as a circle sized by its count in 2009. Tap one for its archive.

Mesoscale Discussions
21
Busiest month
April10 mesoscale discussions
Busiest day
April 17, 20094 mesoscale discussions

Over time

By month

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.

IssuedProductOfficeLasted
Feb 10, 9:46 PM CSTMesoscale DiscussionSPC29 min
Mar 25, 12:51 PM CDTMesoscale DiscussionSPC114 min
Mar 27, 10:24 AM CDTMesoscale DiscussionSPC96 min
Apr 9, 6:21 PM CDTMesoscale DiscussionSPC54 min
Apr 12, 3:55 AM CDTMesoscale DiscussionSPC95 min
Apr 17, 9:56 AM CDTMesoscale DiscussionSPC94 min
Apr 17, 12:10 PM CDTMesoscale DiscussionSPC3 hr
Apr 17, 12:38 PM CDTMesoscale DiscussionSPC37 min
Apr 17, 3:19 PM CDTMesoscale DiscussionSPC56 min
Apr 18, 6:32 AM CDTMesoscale DiscussionSPC118 min
Apr 18, 10:52 AM CDTMesoscale DiscussionSPC53 min
Apr 24, 12:07 PM CDTMesoscale DiscussionSPC113 min
Apr 27, 3:50 PM CDTMesoscale DiscussionSPC85 min
Jul 20, 8:05 PM CDTMesoscale DiscussionSPC55 min
Aug 23, 2:09 PM CDTMesoscale DiscussionSPC96 min
Sep 28, 1:14 PM CDTMesoscale DiscussionSPC3 hr
Oct 1, 9:44 PM CDTMesoscale DiscussionSPC91 min
Oct 3, 2:38 PM CDTMesoscale DiscussionSPC67 min
Oct 3, 5:55 PM CDTMesoscale DiscussionSPC95 min
Oct 4, 1:48 AM CDTMesoscale DiscussionSPC117 min
Dec 23, 11:06 PM CSTMesoscale DiscussionSPC114 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 17, 20094mesoscale discussions
  2. April 18, 20092mesoscale discussions
  3. October 3, 20092mesoscale discussions
  4. February 11, 20091mesoscale discussions
  5. March 25, 20091mesoscale discussions
  6. March 27, 20091mesoscale discussions
  7. April 9, 20091mesoscale discussions
  8. April 12, 20091mesoscale discussions
  9. April 24, 20091mesoscale discussions
  10. April 27, 20091mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20082010

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.