Alert archive / Louisiana / Severe Thunderstorm Warnings / 2011

Severe Thunderstorm Warnings in Louisiana, May 2011

31 severe thunderstorm warnings in May 2011. 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 warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

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

Severe Thunderstorm Warnings: 31
Busiest day: May 26, 201118 severe thunderstorm warnings

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.

Issued	Product	Office	Counties	Lasted
May 13, 2:07 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany, Washington	53 min
May 13, 7:40 PM CDT	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	50 min
May 13, 8:20 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, East Feliciana, Livingston, Saint Helena	40 min
May 13, 9:19 PM CDT	Severe Thunderstorm Warning	LIX	Livingston, Tangipahoa	41 min
May 13, 9:57 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany, Tangipahoa	48 min
May 13, 10:32 PM CDT	Severe Thunderstorm Warning	LIX	Livingston, Saint John the Baptist, Tangipahoa	43 min
May 21, 3:38 AM CDT	Severe Thunderstorm Warning	JAN	Morehouse, Richland, West Carroll	52 min
May 21, 3:13 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Jackson	32 min
May 25, 6:26 PM CDT	Severe Thunderstorm Warning	SHV	Sabine	49 min
May 25, 6:37 PM CDT	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Sabine	38 min
May 25, 6:48 PM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Union	42 min
May 25, 7:14 PM CDT	Severe Thunderstorm Warning	SHV	Natchitoches, Sabine	61 min
May 25, 7:28 PM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Ouachita, Union	62 min
May 25, 8:03 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Caldwell, Claiborne, Jackson, Lincoln, Ouachita and 2 more	57 min
May 25, 8:22 PM CDT	Severe Thunderstorm Warning	LCH	Vernon	38 min
May 25, 8:54 PM CDT	Severe Thunderstorm Warning	SHV	Bienville, Caldwell, De Soto, Grant, Jackson, LaSalle and 4 more	66 min
May 25, 9:42 PM CDT	Severe Thunderstorm Warning	JAN	Morehouse	24 min
May 25, 9:57 PM CDT	Severe Thunderstorm Warning	SHV	Caldwell, LaSalle, Winn	39 min
May 25, 11:06 PM CDT	Severe Thunderstorm Warning	SHV	Grant, LaSalle, Natchitoches	39 min
May 25, 11:15 PM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	60 min
May 26, 12:12 AM CDT	Severe Thunderstorm Warning	LCH	Avoyelles, Rapides	63 min
May 26, 12:28 AM CDT	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	57 min
May 26, 1:35 AM CDT	Severe Thunderstorm Warning	LIX	East Feliciana, West Feliciana	55 min
May 26, 1:39 PM CDT	Severe Thunderstorm Warning	LIX	Washington	25 min
May 26, 4:02 PM CDT	Severe Thunderstorm Warning	LIX	Washington	58 min
May 26, 4:18 PM CDT	Severe Thunderstorm Warning	LIX	Washington	57 min
May 26, 5:35 PM CDT	Severe Thunderstorm Warning	LIX	Saint Tammany	25 min
May 26, 6:16 PM CDT	Severe Thunderstorm Warning	LIX	Orleans, Saint Tammany	29 min
May 26, 6:58 PM CDT	Severe Thunderstorm Warning	LIX	Orleans, Saint Bernard	32 min
May 26, 7:45 PM CDT	Severe Thunderstorm Warning	LIX	Jefferson, Plaquemines	60 min
May 26, 8:42 PM CDT	Severe Thunderstorm Warning	LIX	Jefferson, Orleans, Saint Bernard	33 min

Nearby

Alerts in force now Tornadoes on record The radar archive 2010 2012

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.