Alert archive / Louisiana / Severe Thunderstorm Watches

Severe Thunderstorm Watches in Louisiana, 2012

33 severe thunderstorm watches in 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 severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in 2012. Tap one for its archive.

Severe Thunderstorm Watches
33
Busiest month
April6 severe thunderstorm watches
Busiest day
June 12, 20124 severe thunderstorm watches

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.

IssuedProductOfficeCountiesLasted
Feb 1, 12:37 PM CSTSevere Thunderstorm WatchSPCBienville, Bossier, Caddo, Claiborne, Lincoln, Union and 1 more5 hr
Feb 1, 3:45 PM CSTSevere Thunderstorm WatchSPCEast Carroll, Morehouse, West Carroll3 hr
Feb 18, 4:46 AM CSTSevere Thunderstorm WatchSPCAcadia, Calcasieu, Cameron, Jefferson Davis, Vermilion5 hr
Feb 29, 2:15 PM CSTSevere Thunderstorm WatchSPCEast Carroll, Franklin, Madison, Morehouse, Richland, West Carroll6 hr
Mar 2, 1:47 PM CSTSevere Thunderstorm WatchSPCAllen, Avoyelles, Beauregard, Bienville, Caldwell, Catahoula and 22 more9 hr
Apr 2, 10:10 AM CDTSevere Thunderstorm WatchSPCAcadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 31 more7 hr
Apr 2, 12:41 PM CDTSevere Thunderstorm WatchSPCClaiborne, Lincoln, Ouachita, Union, Webster6 hr
Apr 2, 12:50 PM CDTSevere Thunderstorm WatchSPCAscension, Assumption, Catahoula, Concordia, East Baton Rouge, East Carroll and 25 more7 hr
Apr 3, 2:22 PM CDTSevere Thunderstorm WatchSPCBienville, Caldwell, Catahoula, Claiborne, Concordia, East Carroll and 16 more8 hr
Apr 3, 9:48 PM CDTSevere Thunderstorm WatchSPCAcadia, Allen, Avoyelles, Beauregard, Bienville, Calcasieu and 23 more8 hr
Apr 20, 12:57 PM CDTSevere Thunderstorm WatchSPCAllen, Beauregard, Calcasieu, Cameron, Grant, Jefferson Davis and 5 more7 hr
May 7, 1:07 PM CDTSevere Thunderstorm WatchSPCCatahoula, Concordia, Franklin, Madison, Richland, Tensas5 hr
May 7, 7:39 PM CDTSevere Thunderstorm WatchSPCBienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more4 hr
May 30, 12:27 PM CDTSevere Thunderstorm WatchSPCEast Carroll, Madison, West Carroll7 hr
May 31, 10:41 AM CDTSevere Thunderstorm WatchSPCAcadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 37 more6 hr
May 31, 2:53 PM CDTSevere Thunderstorm WatchSPCJefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 4 more5 hr
Jun 4, 8:41 PM CDTSevere Thunderstorm WatchSPCEast Carroll, West Carroll4 hr
Jun 11, 5:17 PM CDTSevere Thunderstorm WatchSPCEast Carroll, Franklin, Madison, Morehouse, Richland, Tensas and 1 more6 hr
Jun 11, 8:37 PM CDTSevere Thunderstorm WatchSPCCatahoula, Concordia, East Feliciana, Franklin, Saint Helena, Saint Tammany and 4 more4 hr
Jun 11, 11:52 PM CDTSevere Thunderstorm WatchSPCBossier, Caddo, Claiborne, Union, Webster6 hr
Jun 12, 3:21 AM CDTSevere Thunderstorm WatchSPCBienville, Bossier, Caddo, Caldwell, Catahoula, Claiborne and 20 more8 hr
Jun 12, 7:11 AM CDTSevere Thunderstorm WatchSPCAcadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 32 more8 hr
Jul 21, 6:14 PM CDTSevere Thunderstorm WatchSPCBossier, Caddo, De Soto, Red River, Sabine, Webster6 hr
Aug 10, 4:31 PM CDTSevere Thunderstorm WatchSPCAcadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 5 more5 hr
Aug 13, 7:59 PM CDTSevere Thunderstorm WatchSPCEast Carroll, Franklin, Madison, Morehouse, Richland, Tensas and 1 more7 hr
Nov 5, 2:08 PM CSTSevere Thunderstorm WatchSPCBeauregard, Calcasieu, Cameron7 hr
Nov 5, 5:29 PM CSTSevere Thunderstorm WatchSPCAcadia, Allen, Ascension, Assumption, East Baton Rouge, East Feliciana and 26 more6 hr
Dec 9, 5:47 PM CSTSevere Thunderstorm WatchSPCBeauregard, Bienville, Bossier, Caddo, Caldwell, Catahoula and 22 more6 hr
Dec 16, 5:48 AM CSTSevere Thunderstorm WatchSPCAcadia, Allen, Avoyelles, Beauregard, Bienville, Calcasieu and 27 more7 hr
Dec 19, 9:56 PM CSTSevere Thunderstorm WatchSPCBossier, Caddo, De Soto5 hr
Dec 20, 1:07 AM CSTSevere Thunderstorm WatchSPCAvoyelles, Bienville, Caldwell, Catahoula, Claiborne, Concordia and 20 more5 hr
Dec 25, 1:37 AM CSTSevere Thunderstorm WatchSPCAcadia, Allen, Avoyelles, Beauregard, Calcasieu, De Soto and 9 more7 hr
Dec 25, 9:02 AM CSTSevere Thunderstorm WatchSPCBienville, Bossier, Caddo, Caldwell, Catahoula, Claiborne and 20 more7 hr

By county

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

24 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 12, 20124severe thunderstorm watches
  2. April 2, 20123severe thunderstorm watches
  3. February 1, 20122severe thunderstorm watches
  4. May 31, 20122severe thunderstorm watches
  5. November 5, 20122severe thunderstorm watches
  6. December 20, 20122severe thunderstorm watches
  7. December 25, 20122severe thunderstorm watches
  8. February 18, 20121severe thunderstorm watches
  9. February 29, 20121severe thunderstorm watches
  10. March 2, 20121severe thunderstorm watches
  11. April 3, 20121severe thunderstorm watches
  12. April 4, 20121severe thunderstorm watches

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.