Alert archive / Louisiana / Tornado Warnings / 2021

Tornado Warnings in Louisiana, May 2021

44 tornado warnings in May 2021. 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 tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in May 2021. Tap one for its archive.

Tornado Warnings
44
Busiest day
May 17, 202127 tornado 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.

IssuedProductOfficeCountiesLasted
May 2, 4:51 PM CDTTornado WarningJANMadison39 min
May 4, 11:52 AM CDTTornado WarningLCHBeauregard, Vernon23 min
May 9, 7:51 PM CDTTornado WarningJANMorehouse39 min
May 10, 3:41 AM CDTTornado WarningLIXOrleans, Plaquemines, Saint Bernard18 min
May 10, 9:38 AM CDTTornado WarningLIXAscension, Livingston, Saint James, Saint John the Baptist20 min
May 11, 1:04 PM CDTTornado WarningLIXOrleans14 min
May 11, 6:57 PM CDTTornado WarningLCHIberia, St. Mary33 min
May 12, 2:08 AM CDTTornado WarningLIXJefferson, Orleans, Plaquemines, Saint Bernard12 min
May 17, 5:03 AM CDTTornado WarningLCHCameron27 min
May 17, 5:43 AM CDTTornado WarningLCHCalcasieu32 min
May 17, 8:45 AM CDTTornado WarningLCHVernon30 min
May 17, 9:20 AM CDTTornado WarningLCHAllen, Beauregard25 min
May 17, 9:37 AM CDTTornado WarningLCHCalcasieu38 min
May 17, 10:30 AM CDTTornado WarningLCHCalcasieu30 min
May 17, 11:16 AM CDTTornado WarningLCHCameron29 min
May 17, 11:22 AM CDTTornado WarningLCHCalcasieu, Jefferson Davis23 min
May 17, 11:42 AM CDTTornado WarningLCHCalcasieu, Jefferson Davis8 min
May 17, 1:11 PM CDTTornado WarningLCHCalcasieu, Jefferson Davis34 min
May 17, 1:49 PM CDTTornado WarningLCHCalcasieu, Jefferson Davis26 min
May 17, 2:04 PM CDTTornado WarningLCHAcadia, Lafayette, Vermilion26 min
May 17, 2:14 PM CDTTornado WarningLCHCalcasieu31 min
May 17, 2:27 PM CDTTornado Warning Tornado observedLCHAcadia33 min
May 17, 2:52 PM CDTTornado WarningLCHSaint Landry38 min
May 17, 2:53 PM CDTTornado WarningLCHSaint Landry, Saint Martin37 min
May 17, 2:57 PM CDTTornado WarningLCHAcadia33 min
May 17, 3:28 PM CDTTornado WarningLCHSaint Landry, Saint Martin32 min
May 17, 3:29 PM CDTTornado WarningLCHAcadia, Jefferson Davis25 min
May 17, 3:30 PM CDTTornado WarningLCHAcadia16 min
May 17, 3:37 PM CDTTornado WarningLCHAcadia38 min
May 17, 4:08 PM CDTTornado WarningLCHAcadia37 min
May 17, 4:12 PM CDTTornado WarningLCHSaint Landry33 min
May 17, 4:44 PM CDTTornado WarningLCHAcadia, Saint Landry31 min
May 17, 5:16 PM CDTTornado WarningLCHLafayette, Saint Martin29 min
May 17, 6:40 PM CDTTornado WarningLCHSaint Landry, Saint Martin35 min
May 17, 6:50 PM CDTTornado WarningLIXAscension, East Baton Rouge, Iberville25 min
May 17, 7:18 PM CDTTornado WarningLCHIberia, Lafayette, Saint Martin27 min
May 17, 7:19 PM CDTTornado WarningLCHLafayette, Vermilion26 min
May 17, 7:46 PM CDTTornado WarningLCHIberia, Vermilion29 min
May 18, 2:23 AM CDTTornado WarningLIXSaint Tammany, Tangipahoa12 min
May 18, 2:49 AM CDTTornado WarningLIXSaint Tammany26 min
May 18, 3:20 AM CDTTornado WarningLIXJefferson, Saint Charles16 min
May 19, 2:00 AM CDTTornado WarningLCHCalcasieu, Jefferson Davis16 min
May 20, 7:39 AM CDTTornado WarningLIXJefferson8 min
May 20, 8:58 AM CDTTornado WarningLIXEast Feliciana13 min

By county

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

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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.