Storms in Louisiana in 2021

Events

784

Deaths

42

Injuries

12

Damage

$13 billion

Episodes

124

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

January 2021

• Tornado and Damaging Winds in Louisiana, January 6, 2021$80,000 · EF1 · 3 events
• Winter Storm in Louisiana, January 10 to 11, 202117 events
• Heavy Snow in Louisiana, January 10 to 11, 20219 events

February 2021

• Astronomical Low Tide in Louisiana, February 1, 20213 events
• Flash Flood in Louisiana, February 11, 20211 event
• Ice Storm and Winter Storm in Louisiana, February 12 to 17, 20215 deaths · 35 events
• Winter Storm in Louisiana, February 14 to 15, 202117 events
• Cold in Louisiana, February 14 to 16, 20211 death · 17 events
• Winter Weather in Louisiana, February 14, 2021$20,000 · 2 events
• Winter Storm and Sleet in Louisiana, February 15, 2021$500,000 · 9 events
• Winter Storm in Louisiana, February 16 to 18, 202117 events
• Flash Flood and Ice Storm in Louisiana, February 17 to 18, 2021$960,000 · 10 events
• Tornado in Louisiana, February 28, 2021$30,000 · EF1 · 1 event

March 2021

• Hail and Damaging Winds in Louisiana, March 16, 2021$22,000 · 1.25 in hail · 7 events
• Tornado and Damaging Wind in Louisiana, March 17, 2021$150,000 · EF1 · 2 events
• Damaging Wind in Louisiana, March 17, 202160 kt wind · 1 event
• Damaging Winds in Louisiana, March 17, 202150 kt wind · 4 events
• Tornado and Flash Flood in Louisiana, March 23, 2021$35,000 · EF1 · 2 events
• Flash Flooding and Hail in Louisiana, March 23 to 24, 20211 in hail · 22 events
• Tornadoes and Hail in Louisiana, March 27, 2021$110,000 · EF1 · 9 events
• Tornado in Louisiana, March 30, 2021$30,000 · EF1 · 1 event

April 2021

• Tornadoes and Hail in Louisiana, April 7, 2021$60,000 · EF1 · 10 events
• Tornadoes and Damaging Winds in Louisiana, April 7, 2021$409,000 · EF1 · 6 events
• Tornadoes in Louisiana, April 7, 20211 injured · $700,000 · EF1 · 3 events
• Tornado and Flash Flooding in Louisiana, April 8, 2021$5,000 · EF0 · 7 events
• Hail and Damaging Winds in Louisiana, April 9, 20211 death · 2.75 in hail · 22 events
• Hail and Damaging Winds in Louisiana, April 9, 2021$45,000 · 2 in hail · 6 events
• Tornadoes and Hail in Louisiana, April 10, 20211 death · 7 injured · $1.0 million · EF3 · 3 events
• Damaging Winds in Louisiana, April 10, 2021$225,000 · 75 kt wind · 14 events
• Flash Flood and Hail in Louisiana, April 13 to 16, 20211 in hail · 4 events
• Flash Flooding and Hail in Louisiana, April 13, 2021$26,000 · 1 in hail · 14 events
• Hail in Louisiana, April 14, 20211 in hail · 1 event
• Hail in Louisiana, April 14, 20211 in hail · 1 event
• Flash Flood and Hail in Louisiana, April 15, 2021$50,000 · 1 in hail · 2 events
• Hail in Louisiana, April 16, 20211 in hail · 1 event
• Hail and Damaging Wind in Louisiana, April 23 to 24, 2021$10,000 · 1 in hail · 3 events
• Hail in Louisiana, April 23, 2021$12,000 · 1.75 in hail · 2 events
• Damaging Winds in Louisiana, April 23 to 24, 2021$10,000 · 56 kt wind · 6 events

May 2021

• Damaging Wind in Louisiana, May 2, 202150 kt wind · 1 event
• Tornado in Louisiana, May 2, 20211 event
• Tornadoes in Louisiana, May 2, 2021EF0 · 2 events
• Hail and Damaging Winds in Louisiana, May 4, 202161 kt wind · 20 events
• Tornadoes and Damaging Winds in Louisiana, May 4, 2021$373,000 · EF1 · 21 events
• Flash Flooding in Louisiana, May 5, 20212 events
• Flash Flood and Hail in Louisiana, May 9 to 10, 20211 in hail · 6 events
• Damaging Winds in Louisiana, May 9, 2021$6,000 · 50 kt wind · 3 events
• Flash Flooding in Louisiana, May 10, 20212 events
• Hail and Damaging Winds in Louisiana, May 10, 20211.5 in hail · 12 events
• Flash Flood and Hail in Louisiana, May 11, 2021$1,000 · 50 kt wind · 4 events
• Tornado and Damaging Wind in Louisiana, May 12, 2021$25,000 · EF0 · 2 events
• Tornadoes and Flash Flooding in Louisiana, May 17 to 19, 20212 deaths · $500 million · EF0 · 15 events
• Tornadoes and Flash Flooding in Louisiana, May 17 to 18, 20212 deaths · $216,000 · EF0 · 24 events
• Coastal Flood in Louisiana, May 19 to 22, 202110 events
• Tornado in Louisiana, May 19, 2021$35,000 · EF0 · 1 event
• Flash Flooding in Louisiana, May 20, 2021$1,000 · 6 events
• Flash Flood in Louisiana, May 20, 20211 event
• Damaging Wind in Louisiana, May 25, 202156 kt wind · 1 event
• Tornado and Damaging Winds in Louisiana, May 28, 20211 injured · $1.0 million · EF1 · 9 events

June 2021

• Funnel Cloud in Louisiana, June 4, 20211 event
• Hail and Damaging Winds in Louisiana, June 7, 20211 in hail · 10 events
• Damaging Winds in Louisiana, June 8, 202161 kt wind · 3 events
• Damaging Winds in Louisiana, June 8, 2021$51,000 · 65 kt wind · 2 events
• Flash Flooding and Flooding in Louisiana, June 10, 2021$15,000 · 4 events
• Damaging Wind in Louisiana, June 13, 202161 kt wind · 1 event
• Hail in Louisiana, June 13, 20211 in hail · 2 events
• Heat in Louisiana, June 14, 202112 events
• Tropical Storm and Storm Surge in Louisiana, June 18 to 19, 2021$20,000 · 15 events
• Flash Flooding and Strong Wind in Louisiana, June 21, 2021$15,000 · 11 events
• Flash Flooding in Louisiana, June 23, 20213 events
• Flash Flooding in Louisiana, June 25, 20212 events
• Strong Wind in Louisiana, June 29, 20211 event

July 2021

• Flash Flood in Louisiana, July 2, 20211 event
• Flash Flooding and Heavy Rain in Louisiana, July 2 to 3, 20218 events
• Flash Flooding in Louisiana, July 5, 20212 events
• Flash Flood in Louisiana, July 7, 20211 event
• Damaging Wind in Louisiana, July 12, 202150 kt wind · 1 event
• Damaging Wind in Louisiana, July 13, 2021$12,000 · 50 kt wind · 1 event
• Funnel Cloud in Louisiana, July 15, 20211 event
• Flash Flood in Louisiana, July 16, 20211 event
• Damaging Wind in Louisiana, July 19, 2021$35,000 · 50 kt wind · 1 event
• Flash Flooding in Louisiana, July 20, 2021$170,000 · 11 events
• Flash Flood in Louisiana, July 20, 20211 event
• Heat in Louisiana, July 25 to 31, 20216 events
• Heat in Louisiana, July 25 to 30, 202111 events
• Damaging Wind in Louisiana, July 27, 202152 kt wind · 1 event
• Flash Flooding and Heavy Rain in Louisiana, July 27, 2021$75,000 · 5 events
• Excessive Heat in Louisiana, July 30 to 31, 202111 events

August 2021

• Heat in Louisiana, August 1, 202113 events
• Excessive Heat in Louisiana, August 1, 20214 events
• Heat in Louisiana, August 9 to 12, 202117 events
• Hail in Louisiana, August 12, 20210.88 in hail · 1 event
• Flash Flood in Louisiana, August 15, 20211 event
• Funnel Cloud in Louisiana, August 19, 20211 event
• Flash Flood in Louisiana, August 19, 2021$1,000 · 1 event
• Heat in Louisiana, August 21 to 26, 202114 events
• Heat in Louisiana, August 21 to 23, 20213 events
• Excessive Heat in Louisiana, August 23 to 24, 20213 events
• Heat in Louisiana, August 24 to 26, 20213 events
• Hurricane and Tornadoes in Louisiana, August 28 to 31, 202130 deaths · $12 billion · EF1 · 54 events
• Tropical Storm in Louisiana, August 29, 2021$2.8 million · 5 events
• Tropical Storm in Louisiana, August 30, 2021$80,000 · 2 events

September 2021

• Heat in Louisiana, September 1 to 2, 202110 events
• Heat in Louisiana, September 1, 20217 events
• Damaging Winds in Louisiana, September 1, 202161 kt wind · 2 events
• Damaging Wind in Louisiana, September 1, 2021$5,000 · 50 kt wind · 1 event
• Flash Flooding in Louisiana, September 6, 2021$75,000 · 2 events
• Tropical Storm and Flash Flood in Louisiana, September 14 to 15, 20212 events
• Flash Flooding in Louisiana, September 14 to 15, 2021$520,000 · 11 events
• Flash Flooding in Louisiana, September 28, 2021$25,000 · 3 events
• Flash Flood in Louisiana, September 28, 20211 event

October 2021

• Flash Flooding in Louisiana, October 2, 2021$20,000 · 2 events
• Tornadoes and Damaging Winds in Louisiana, October 27, 20213 injured · $3.5 million · EF2 · 7 events
• Damaging Winds in Louisiana, October 27, 202152 kt wind · 3 events
• Tornado in Louisiana, October 27, 2021$5,000 · EF0 · 1 event
• Tornado and Flash Flood in Louisiana, October 27, 2021$2,000 · EF0 · 3 events
• Strong Wind in Louisiana, October 28, 20212 events

November 2021

• Tornadoes and Damaging Winds in Louisiana, November 11, 2021$95,000 · EF1 · 11 events

December 2021

• Drought in Louisiana, December 1 to 31, 20217 events
• Tornado in Louisiana, December 6, 2021$2,000 · EF0 · 1 event
• Tornado and Flash Flood in Louisiana, December 6, 2021$50,000 · EF0 · 6 events
• Damaging Wind in Louisiana, December 9, 2021$10,000 · 52 kt wind · 1 event
• Damaging Winds in Louisiana, December 11, 202156 kt wind · 2 events
• Damaging Winds in Louisiana, December 18, 2021$33,000 · 50 kt wind · 7 events
• Drought in Louisiana, December 30 to 31, 20213 events

Every year in LouisianaEvery state in 2021Tornadoes in Louisiana in 2021Warnings in Louisiana in 202120202022

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.