Alert archive / Louisiana / 2011

Weather alerts in Louisiana, July 2011

191 weather alerts in July 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in July 2011. Tap one for its archive.

Alerts
191
Warnings
84
Watches
2
Advisories
41
Busiest day
July 5, 201117 alerts

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
Jul 1, 3:29 PM CDTSpecial Weather StatementLCHLafayette61 min
Jul 1, 3:37 PM CDTSevere Thunderstorm WarningLCHIberia, Lafayette, Vermilion26 min
Jul 1, 4:10 PM CDTSpecial Weather StatementJANConcordia40 min
Jul 1, 6:25 PM CDTSpecial Weather StatementLCHAssumption50 min
Jul 1, 6:25 PM CDTSevere Thunderstorm WarningLIXEast Baton Rouge, Livingston37 min
Jul 1, 7:52 PM CDTSevere Thunderstorm WarningLCHAvoyelles, Evangeline, Saint Landry21 min
Jul 1, 9:38 PM CDTSpecial Marine WarningLIX37 min
Jul 2, 12:58 PM CDTMesoscale DiscussionSPCEast Feliciana, Saint Helena, Washington2 hr
Jul 2, 3:33 PM CDTSpecial Weather StatementLCHCameron27 min
Jul 2, 3:51 PM CDTSevere Thunderstorm WarningLIXTerrebonne54 min
Jul 2, 4:16 PM CDTSpecial Marine WarningLIX59 min
Jul 2, 4:30 PM CDTSpecial Weather StatementLCHLafayette60 min
Jul 2, 5:45 PM CDTSpecial Weather StatementLCHAcadia30 min
Jul 2, 6:16 PM CDTSpecial Weather StatementLCHSt. Mary29 min
Jul 2, 6:58 PM CDTSpecial Weather StatementLCHCalcasieu32 min
Jul 3, 3:33 AM CDTSpecial Marine WarningLCH87 min
Jul 3, 4:45 AM CDTSpecial Marine WarningLCH90 min
Jul 3, 10:10 AM CDTSpecial Marine WarningLIX50 min
Jul 3, 10:36 AM CDTHeat AdvisoryLCHAllen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more8 hr
Jul 3, 3:00 PM CDTSpecial Marine WarningLIX60 min
Jul 3, 3:13 PM CDTSevere Thunderstorm WarningLIXOrleans, Saint Bernard30 min
Jul 3, 3:37 PM CDTSpecial Marine WarningLIX23 min
Jul 3, 3:44 PM CDTSevere Thunderstorm WarningLIXEast Baton Rouge, West Baton Rouge36 min
Jul 3, 3:46 PM CDTSpecial Weather StatementLCHLafayette59 min
Jul 3, 4:18 PM CDTSevere Thunderstorm WarningLIXAssumption, Lafourche, Saint James, Terrebonne27 min
Jul 3, 4:55 PM CDTSpecial Weather StatementLCHLafayette35 min
Jul 3, 4:57 PM CDTSpecial Weather StatementLCHSt. Mary33 min
Jul 3, 5:14 PM CDTSevere Thunderstorm WarningLIXLafourche, Terrebonne31 min
Jul 3, 6:23 PM CDTSpecial Weather StatementLCHAcadia37 min
Jul 4, 3:09 PM CDTSpecial Weather StatementLCHJefferson Davis66 min
Jul 4, 3:14 PM CDTSpecial Weather StatementLCHCalcasieu31 min
Jul 4, 3:51 PM CDTSpecial Weather StatementLCHCalcasieu24 min
Jul 4, 4:15 PM CDTSpecial Weather StatementLCHCalcasieu30 min
Jul 4, 5:07 PM CDTSevere Thunderstorm WarningJANMorehouse53 min
Jul 4, 5:32 PM CDTSevere Thunderstorm WarningSHVOuachita, Union58 min
Jul 4, 5:59 PM CDTSevere Thunderstorm WarningSHVClaiborne, Lincoln, Union61 min
Jul 4, 6:00 PM CDTSpecial Weather StatementJANEast Carroll, Morehouse, West Carroll60 min
Jul 4, 6:11 PM CDTSevere Thunderstorm WarningSHVBossier, Claiborne, Webster64 min
Jul 4, 6:22 PM CDTSevere Thunderstorm WarningJANMorehouse39 min
Jul 4, 6:41 PM CDTSevere Thunderstorm WarningSHVUnion64 min
Jul 4, 7:07 PM CDTSevere Thunderstorm WarningJANEast Carroll38 min
Jul 4, 7:27 PM CDTSpecial Weather StatementJANRichland28 min
Jul 4, 8:09 PM CDTSpecial Weather StatementJANEast Carroll31 min
Jul 4, 8:36 PM CDTSpecial Weather StatementJANMadison29 min
Jul 4, 8:49 PM CDTSpecial Weather StatementJANFranklin31 min
Jul 4, 9:52 PM CDTSevere Thunderstorm WarningSHVGrant, LaSalle, Winn53 min
Jul 4, 11:01 PM CDTSevere Thunderstorm WarningSHVGrant, Winn59 min
Jul 4, 11:17 PM CDTSpecial Weather StatementLCHRapides28 min
Jul 5, 12:25 AM CDTSpecial Weather StatementLCHRapides, Vernon80 min
Jul 5, 1:42 PM CDTSpecial Weather StatementLCHVermilion63 min
Jul 5, 1:58 PM CDTSpecial Weather StatementLCHBeauregard32 min
Jul 5, 3:22 PM CDTSpecial Weather StatementLCHLafayette23 min
Jul 5, 3:51 PM CDTSpecial Weather StatementLCHJefferson Davis24 min
Jul 5, 4:03 PM CDTSevere Thunderstorm WarningLCHAcadia, Lafayette, Vermilion57 min
Jul 5, 4:25 PM CDTSpecial Weather StatementLCHCameron65 min
Jul 5, 5:25 PM CDTSpecial Weather StatementLCHVermilion50 min
Jul 5, 6:22 PM CDTSevere Thunderstorm WarningSHVBossier, Webster53 min
Jul 6, 7:33 AM CDTSpecial Marine WarningLIX42 min
Jul 6, 1:13 PM CDTSpecial Weather StatementLCHAcadia32 min
Jul 6, 3:11 PM CDTSpecial Weather StatementLCHAvoyelles34 min
Jul 6, 3:26 PM CDTSpecial Weather StatementLCHVernon34 min
Jul 8, 4:15 PM CDTSpecial Weather StatementLCHLafayette60 min
Jul 8, 4:54 PM CDTAreal Flood AdvisoryLCHIberia, Saint Martin81 min
Jul 8, 5:17 PM CDTSpecial Weather StatementLCHSaint Martin58 min
Jul 8, 6:24 PM CDTSevere Thunderstorm WarningJANMorehouse, West Carroll51 min
Jul 9, 4:26 AM CDTHeat AdvisorySHVBienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more6 days
Jul 9, 4:39 AM CDTHeat AdvisoryJANCatahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more6 days
Jul 11, 3:50 AM CDTHeat AdvisoryLCHAllen, Avoyelles, Beauregard, Evangeline, Rapides, Saint Landry and 1 more12 hr
Jul 11, 3:01 PM CDTSpecial Marine WarningLIX59 min
Jul 11, 8:17 PM CDTSevere Thunderstorm WarningLIXSaint Helena, Tangipahoa28 min
Jul 12, 5:52 AM CDTSpecial Marine WarningLIX23 min
Jul 12, 6:41 AM CDTSpecial Marine WarningLIX34 min
Jul 12, 6:47 AM CDTSpecial Marine WarningLIX28 min
Jul 12, 7:26 AM CDTSpecial Marine WarningLIX34 min
Jul 12, 7:45 AM CDTSpecial Marine WarningLIX45 min
Jul 12, 7:48 AM CDTSpecial Marine WarningLIX42 min
Jul 12, 5:00 PM CDTSpecial Weather StatementJANMorehouse30 min
Jul 12, 5:01 PM CDTSpecial Weather StatementJANWest Carroll29 min
Jul 12, 5:08 PM CDTSpecial Weather StatementJANMadison32 min
Jul 12, 5:31 PM CDTSpecial Weather StatementJANMorehouse, Richland29 min
Jul 12, 5:38 PM CDTSevere Thunderstorm WarningJANMorehouse23 min
Jul 12, 5:58 PM CDTSpecial Weather StatementJANRichland32 min
Jul 13, 12:32 PM CDTTornado WarningLIXPlaquemines28 min
Jul 13, 1:51 PM CDTSpecial Marine WarningLIX54 min
Jul 13, 2:44 PM CDTSevere Thunderstorm WarningJANMorehouse46 min
Jul 13, 3:38 PM CDTSevere Thunderstorm WarningJANMorehouse52 min
Jul 13, 3:52 PM CDTSpecial Weather StatementSHVUnion38 min
Jul 13, 4:26 PM CDTSevere Thunderstorm WarningSHVOuachita, Union43 min
Jul 13, 5:10 PM CDTSpecial Weather StatementSHVUnion35 min
Jul 13, 5:15 PM CDTSpecial Weather StatementJANFranklin30 min
Jul 13, 5:39 PM CDTSpecial Weather StatementJANWest Carroll31 min
Jul 13, 6:12 PM CDTSevere Thunderstorm WarningJANFranklin, Madison48 min
Jul 13, 7:10 PM CDTSpecial Weather StatementJANMadison60 min
Jul 13, 7:38 PM CDTSevere Thunderstorm WarningJANMadison, Tensas55 min
Jul 14, 7:12 AM CDTSpecial Marine WarningLIX63 min
Jul 14, 7:25 AM CDTSpecial Marine WarningLIX65 min
Jul 14, 7:27 AM CDTSpecial Marine WarningLIX63 min
Jul 14, 8:25 AM CDTSpecial Marine WarningLIX35 min
Jul 14, 9:05 AM CDTSpecial Marine WarningLIX55 min
Jul 14, 11:13 AM CDTSpecial Marine WarningLIX62 min
Jul 14, 3:32 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard118 min
Jul 14, 3:46 PM CDTSpecial Marine WarningLIX59 min
Jul 15, 8:48 AM CDTSpecial Marine WarningLIX27 min
Jul 15, 9:01 AM CDTSpecial Marine WarningLCH59 min
Jul 15, 9:30 AM CDTSpecial Marine WarningLIX30 min
Jul 15, 12:11 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans79 min
Jul 15, 12:20 PM CDTAreal Flood AdvisoryLIXSaint Tammany115 min
Jul 15, 2:25 PM CDTSpecial Weather StatementJANRichland20 min
Jul 15, 2:26 PM CDTHeat AdvisorySHVBienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more54 hr
Jul 16, 1:23 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard57 min
Jul 16, 3:03 PM CDTAreal Flood AdvisoryLIXSaint Tammany117 min
Jul 17, 2:47 PM CDTSpecial Weather StatementLCHEvangeline73 min
Jul 17, 3:21 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans114 min
Jul 18, 4:51 AM CDTSpecial Marine WarningLIX54 min
Jul 18, 5:35 AM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard115 min
Jul 18, 5:52 AM CDTSpecial Marine WarningLIX23 min
Jul 18, 6:46 AM CDTFlash Flood WarningLIXJefferson, Orleans, Plaquemines, Saint Bernard3 hr
Jul 18, 8:36 AM CDTSpecial Marine WarningLCH84 min
Jul 18, 9:16 AM CDTFlash Flood WarningLIXAssumption, Lafourche, Terrebonne3 hr
Jul 18, 9:57 AM CDTSpecial Weather StatementLCHSt. Mary63 min
Jul 18, 10:31 AM CDTAreal Flood AdvisoryLCHSaint Martin, St. Mary119 min
Jul 18, 1:42 PM CDTSpecial Weather StatementLCHAcadia63 min
Jul 18, 2:32 PM CDTSpecial Weather StatementLCHAcadia, Lafayette58 min
Jul 18, 2:42 PM CDTSpecial Weather StatementLCHBeauregard, Calcasieu63 min
Jul 18, 3:01 PM CDTSevere Thunderstorm WarningLCHCalcasieu59 min
Jul 18, 3:49 PM CDTSpecial Weather StatementLCHCalcasieu56 min
Jul 19, 6:53 AM CDTDense Fog AdvisoryLIXEast Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Tangipahoa and 2 more70 min
Jul 21, 3:01 PM CDTFlash Flood WarningLIXJefferson, Plaquemines, Saint Charles48 min
Jul 21, 8:11 PM CDTSpecial Weather StatementJANCatahoula, Concordia59 min
Jul 22, 8:49 AM CDTSpecial Marine WarningLIX26 min
Jul 22, 9:21 AM CDTSpecial Marine WarningLIX24 min
Jul 22, 11:25 AM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard110 min
Jul 22, 2:22 PM CDTAreal Flood AdvisoryLIXSaint Tammany113 min
Jul 23, 3:13 PM CDTSpecial Weather StatementLCHAllen62 min
Jul 23, 4:00 PM CDTSpecial Weather StatementLCHRapides45 min
Jul 23, 4:45 PM CDTSpecial Weather StatementLCHEvangeline30 min
Jul 23, 5:13 PM CDTSpecial Weather StatementLCHRapides32 min
Jul 23, 5:14 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Saint Bernard2 hr
Jul 23, 5:17 PM CDTSpecial Weather StatementLCHAcadia43 min
Jul 23, 5:22 PM CDTSevere Thunderstorm WarningLCHRapides31 min
Jul 23, 5:54 PM CDTAreal Flood AdvisoryLIXAscension, Livingston111 min
Jul 24, 5:13 AM CDTHeat AdvisorySHVBienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 7 more4 days
Jul 24, 10:27 AM CDTSpecial Weather StatementLCHSt. Mary63 min
Jul 24, 12:24 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles111 min
Jul 24, 4:54 PM CDTSevere Thunderstorm WarningSHVClaiborne, Webster43 min
Jul 25, 5:33 AM CDTFlash Flood WatchJANConcordia12 hr
Jul 25, 9:05 AM CDTAreal Flood AdvisoryLIXSaint Tammany115 min
Jul 25, 10:57 AM CDTAreal Flood AdvisoryLIXSaint Tammany2 hr
Jul 25, 11:41 AM CDTFlash Flood WarningLIXSaint Tammany2 hr
Jul 25, 12:22 PM CDTAreal Flood AdvisoryLIXAscension, Iberville, Livingston, Saint John the Baptist113 min
Jul 25, 1:49 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist116 min
Jul 25, 3:35 PM CDTAreal Flood AdvisoryLIXSaint Tammany, Tangipahoa115 min
Jul 25, 6:18 PM CDTSevere Thunderstorm WarningSHVUnion57 min
Jul 25, 7:04 PM CDTSevere Thunderstorm WarningSHVLincoln, Union56 min
Jul 25, 8:13 PM CDTSevere Thunderstorm WarningJANEast Carroll27 min
Jul 26, 4:05 AM CDTFlash Flood WatchLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more15 hr
Jul 26, 9:54 AM CDTFlash Flood WarningLCHSaint Martin2 hr
Jul 26, 10:02 AM CDTAreal Flood AdvisoryLIXEast Baton Rouge, Iberville, West Baton Rouge58 min
Jul 26, 11:19 AM CDTSpecial Marine WarningLIX26 min
Jul 26, 12:04 PM CDTFlash Flood WarningLCHLafayette, Saint Landry, Saint Martin91 min
Jul 26, 1:43 PM CDTSpecial Weather StatementLCHAcadia47 min
Jul 26, 3:28 PM CDTAreal Flood AdvisoryLIXLafourche, Terrebonne62 min
Jul 26, 4:22 PM CDTSpecial Weather StatementLCHCalcasieu53 min
Jul 26, 4:25 PM CDTSpecial Marine WarningLCH65 min
Jul 26, 5:26 PM CDTSpecial Marine WarningLCH64 min
Jul 27, 6:35 AM CDTSpecial Marine WarningLIX40 min
Jul 27, 9:55 AM CDTAreal Flood AdvisoryLCHAcadia, Lafayette, Vermilion110 min
Jul 27, 12:52 PM CDTTornado WarningLIXOrleans, Saint Bernard23 min
Jul 27, 1:45 PM CDTAreal Flood AdvisoryLIXSaint Charles2 hr
Jul 27, 1:56 PM CDTAreal Flood AdvisoryLIXAscension, Livingston2 hr
Jul 27, 2:54 PM CDTFlash Flood WarningLIXJefferson3 hr
Jul 27, 3:29 PM CDTAreal Flood AdvisoryLIXEast Baton Rouge2 hr
Jul 27, 7:13 PM CDTSpecial Weather StatementJANMadison, Tensas32 min
Jul 28, 2:03 PM CDTFlash Flood WarningLIXJefferson3 hr
Jul 28, 2:50 PM CDTSpecial Marine WarningLIX25 min
Jul 28, 3:42 PM CDTSmall Craft AdvisoryLIX15 hr
Jul 29, 11:47 AM CDTAreal Flood AdvisoryLIXAscension, East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee and 4 more118 min
Jul 29, 2:40 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Saint Charles65 min
Jul 30, 2:02 PM CDTAreal Flood AdvisoryLIXJefferson, Saint Charles58 min
Jul 30, 3:32 PM CDTHeat AdvisorySHVBienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more43 hr
Jul 31, 4:00 AM CDTHeat AdvisoryJANCatahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more72 hr
Jul 31, 10:40 AM CDTHeat AdvisoryLIXAssumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more65 hr
Jul 31, 3:47 PM CDTExcessive Heat WarningSHVBienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more6 days
Jul 31, 4:38 PM CDTAreal Flood AdvisoryLIXEast Baton Rouge, East Feliciana, Pointe Coupee, West Feliciana112 min
Jul 31, 4:42 PM CDTSpecial Marine WarningLIX48 min
Jul 31, 5:32 PM CDTSpecial Weather StatementLCHSaint Martin, St. Mary73 min
Jul 31, 6:17 PM CDTAreal Flood AdvisoryLIXAssumption, Iberville, Lafourche, Terrebonne118 min
Jul 31, 6:19 PM CDTSevere Thunderstorm WarningLCHSaint Martin, St. Mary56 min
Jul 31, 6:21 PM CDTSpecial Marine WarningLIX39 min
Jul 31, 6:36 PM CDTSpecial Marine WarningLCH114 min
Jul 31, 6:59 PM CDTSpecial Weather StatementLCHSt. Mary76 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

By county

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

24 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.