A cold front that was moving south across Mississippi and Louisiana on 6/9 moved across portions of the the local coastal waters. Sufficient instability was still in place from the previous afternoon to support severe thunderstorms along the boundary. It then stalled across the coastal waters near the mouth of the Mississippi River on the morning of the 10th. Not long after stalling, it began to lift back north as a warm front. As it did so, storms began training across New Orleans metro, resulting in flash flooding. Moving into the afternoon hours, the warm front continued north. Daytime heating destabilized the atmosphere even more within the warm sector, south of the front. This provided an environment which supported severe thunderstorms with damaging wind gusts over both land and marine areas.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 09:13:00 to 10-JUN-22 10:13:00 (CST-6)
Location: GENTILLY
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast media reported stalled vehicles and high water rescues in Gentilly near the lakefront. Reports relayed via social media.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 10:00:00 to 10-JUN-22 10:45:00 (CST-6)
Location: GENTILLY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Social media pictures showed street flooding around the University of New Orleans.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 10:24:00 to 10-JUN-22 10:45:00 (CST-6)
Location: GENTILLY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A canal near Camelia Street overflowed, covering the roadway.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 11:06:00 to 10-JUN-22 13:06:00 (CST-6)
Location: VIEUX CARRE
Flood cause: Heavy Rain
Property damage: 30.00K
Crop damage: 0.00K
Reported by: NWS Employee

Multiple vehicles were stalled along Claiborne and City Park Avenue due to high water.

Flash Flood in JEFFERSON, LOUISIANA
From 10-JUN-22 11:08:00 to 10-JUN-22 13:08:00 (CST-6)
Location: (MSY)MOISANT FLD NEW
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Power Boulevard was impassable with around one foot of standing water covering the roadway for approximately one quarter of a mile.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 11:23:00 to 10-JUN-22 13:15:00 (CST-6)
Location: GENTILLY
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Water over one foot deep was stalling cars along Dwyer Road.

Flash Flood in JEFFERSON, LOUISIANA
From 10-JUN-22 11:38:00 to 10-JUN-22 13:15:00 (CST-6)
Location: BRIDGEDALE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported Dickory Road to be flooded.

Flash Flood in ORLEANS, LOUISIANA
From 10-JUN-22 12:06:00 to 10-JUN-22 12:06:00 (CST-6)
Location: GENTILLY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported Lakeshore Drive near Elysian Fields to be closed due to high water at the underpass of Seabrook bridge. Cars were stalled in the high water.

Thunderstorm Wind in EAST BATON ROUGE, LOUISIANA
From 10-JUN-22 14:03:00 to 10-JUN-22 14:03:00 (CST-6)
Location: KLEINPETER
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

St George Fire department Station 64 reported a downed tree that near their station and damage to the roof of their building.