A wake low developed on the backside of a cluster of showers and thunderstorms racing south across southeast Louisiana. This drastically enhanced downdraft winds, producing long duration winds around tropical storm strength across the area with peak gusts as strong as a weak hurricane.

Flash Flood in ST. CHARLES, LOUISIANA
From 13-APR-21 13:15:00 to 13-APR-21 13:15:00 (CST-6)
Location: LULING
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Milling Avenue between Post Drive and Hall Drive in Lulling was impassable due to heavy rainfall.

Flash Flood in ST. CHARLES, LOUISIANA
From 13-APR-21 13:10:00 to 13-APR-21 13:10:00 (CST-6)
Location: BOUTTE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Alexander Street was impassable due to heavy rainfall.

Flash Flood in ST. CHARLES, LOUISIANA
From 13-APR-21 13:10:00 to 13-APR-21 13:10:00 (CST-6)
Location: DESTREHAN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Ormond Village Drive in Destrahan was impassable due to heavy rainfall.

Hail in ASSUMPTION, LOUISIANA
From 13-APR-21 09:08:00 to 13-APR-21 09:08:00 (CST-6)
Location: BRULE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported quarter sized hail in Labadieville.

Hail in ST. JAMES, LOUISIANA
From 13-APR-21 09:35:00 to 13-APR-21 09:35:00 (CST-6)
Location: CENTRAL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported quarter sized hail along Louisiana State Highway 70 near the Motiva/Shell Facility.

Hail in LAFOURCHE, LOUISIANA
From 13-APR-21 10:24:00 to 13-APR-21 10:24:00 (CST-6)
Location: THIBODAUX
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported quarter sized hail in Chackbay near Thibodaux.

Hail in LAFOURCHE, LOUISIANA
From 13-APR-21 12:15:00 to 13-APR-21 12:15:00 (CST-6)
Location: CLOVELLY FARMS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast media reported quarter sized hail in Cutoff.

Thunderstorm Wind in ST. JAMES, LOUISIANA
From 13-APR-21 09:41:00 to 13-APR-21 09:41:00 (CST-6)
Location: CONVENT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed a few trees in Convent.

Thunderstorm Wind in ASCENSION, LOUISIANA
From 13-APR-21 10:16:00 to 13-APR-21 10:16:00 (CST-6)
Location: GALVEZ
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds snapped large tree branches and downed a fence on Norwood Road near Stone Ridge Avenue.

Thunderstorm Wind in TANGIPAHOA, LOUISIANA
From 13-APR-21 10:50:00 to 13-APR-21 10:50:00 (CST-6)
Location: AMITE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds snapped large branches in Amite City.

Thunderstorm Wind in JEFFERSON, LOUISIANA
From 13-APR-21 13:00:00 to 13-APR-21 13:00:00 (CST-6)
Location: (MSY)MOISANT FLD NEW
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Damaging thunderstorm winds downed multiple trees and powerlines near Arkansas Avenue and 37th Street.

Thunderstorm Wind in JEFFERSON, LOUISIANA
From 13-APR-21 13:02:00 to 13-APR-21 13:02:00 (CST-6)
Location: BRIDGEDALE
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Damaging thunderstorm winds tore off part of a the roof of Phoebe Hearst Elementary in Metairie.

Thunderstorm Wind in JEFFERSON, LOUISIANA
From 13-APR-21 13:02:00 to 13-APR-21 13:02:00 (CST-6)
Location: KENNER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Damaging thunderstorm winds blew off an awning of a home on David Drive near West Napoleon.

Thunderstorm Wind in JEFFERSON, LOUISIANA
From 13-APR-21 14:30:00 to 13-APR-21 14:30:00 (CST-6)
Location: EAST BANK
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Damaging thunderstorm winds downed a large Oak tree on a house in Waggaman.