A cold front moved into the region during the 8th and stalled along the coast. Multiple strong upper level disturbances cross the area while the front was stalled and this produced multiple rounds of severe weather and flooding.

Thunderstorm Wind in AVOYELLES, LOUISIANA
From 09-MAY-19 07:36:00 to 09-MAY-19 07:36:00 (CST-6)
Location: MANSURA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

Multiple trees were downed along Highway 1187.

Thunderstorm Wind in AVOYELLES, LOUISIANA
From 09-MAY-19 07:56:00 to 09-MAY-19 07:56:00 (CST-6)
Location: MARKSVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

Multiple trees blown down on Pete Wilkes Road.

Hail in CALCASIEU, LOUISIANA
From 09-MAY-19 22:54:00 to 09-MAY-19 23:09:00 (CST-6)
Location: VINCENT
Magnitude: 3.00 
Property damage: 10.00M
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A slow moving severe storm developed along the Cameron and Calcasieu Parish line and moved north into Carlyss. Hail size reports ranged in size from pea to 3 inches. Numerous vehicles were damaged or totaled. Most homes in the area had roof damage with one home reported to have a roof collapse during the event. The Carlyss Fire Department had hail stones go through their sky lights. Similar reports occurred from campers or mobile homes.

Hail in CALCASIEU, LOUISIANA
From 09-MAY-19 23:09:00 to 09-MAY-19 23:45:00 (CST-6)
Location: SULPHUR
Magnitude: 2.50 
Property damage: 36.00M
Crop damage: 0.00K
Reported by: NWS Employee

A slow moving hail storm moved north out of Carlyss and into Sulphur. While the largest hail occurred in south of Sulphur reports of stones to 2.5 inches still were received. Numerous vehicles were damaged and many roofs had to be repaired.

Hail in CALCASIEU, LOUISIANA
From 09-MAY-19 23:45:00 to 09-MAY-19 23:53:00 (CST-6)
Location: MOSS BLUFF
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A slow moving super-cell moved from Sulpur into Moss Bluff dropping large hail. While the storm had weakened significantly, golf ball sized hail was still reported at several locations.

Flash Flood in ST. LANDRY, LOUISIANA
From 09-MAY-19 13:06:00 to 09-MAY-19 14:36:00 (CST-6)
Location: EUNICE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Video and pictures posted to social media showed water over roadways and up to the hood of a car near the J-mart along Highway 190 in east Eunice. Numerous streets were flooded around the community of Eunice.

Flash Flood in BEAUREGARD, LOUISIANA
From 09-MAY-19 15:56:00 to 09-MAY-19 16:56:00 (CST-6)
Location: DRY CREEK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Heavy rain caused water to flow across Highway 113 near Dry Creek.

Flash Flood in ACADIA, LOUISIANA
From 09-MAY-19 17:57:00 to 09-MAY-19 18:57:00 (CST-6)
Location: CHURCH PT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy rain in Church Point flooded streets in the town and closed Highway 35.

Flash Flood in LAFAYETTE, LOUISIANA
From 10-MAY-19 07:00:00 to 10-MAY-19 08:00:00 (CST-6)
Location: SCOTT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several roads flooded and barricaded in Scott.

Flash Flood in CALCASIEU, LOUISIANA
From 10-MAY-19 00:15:00 to 10-MAY-19 01:15:00 (CST-6)
Location: SOUTH ACRES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Numerous streets were flooded in Carlyss and Moss Bluff from heavy rain. A NWS employee had water approach his home in Moss Bluff.

Funnel Cloud in AVOYELLES, LOUISIANA
From 09-MAY-19 07:45:00 to 09-MAY-19 07:45:00 (CST-6)
Location: COTTONPORT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A funnel cloud was sighted near Cottonport, but dissipated quickly after developing.

Thunderstorm Wind in CAMERON, LOUISIANA
From 10-MAY-19 00:20:00 to 10-MAY-19 00:20:00 (CST-6)
Location: JOHNSON BAYOU
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A wind gust of 62 mph was recorded on a home weather station in Johnson Bayou.