As Hurricane Harvey struck southeast Texas and southwest Louisiana, outer rain bands moved across southeast Louisiana, southern Mississippi and the adjacent coastal waters on several occasions between the 28th and 30th of August. Several tornadoes were reported across the area as well as instances of flooding.

Flash Flood in JACKSON, MISSISSIPPI
From 30-AUG-17 01:30:00 to 30-AUG-17 03:30:00 (CST-6)
Location: PASCAGOULA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Local broadcast media relayed a report from the Pascagoula Police Department of 12 people rescued from floodwaters. Eight were residents on Tupelo Avenue and four were residents of Railroad Street. Event time was estimated by radar.

Tornado in JACKSON, MISSISSIPPI
From 30-AUG-17 01:20:00 to 30-AUG-17 01:22:00 (CST-6)
Location: PASCAGOULA
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

An apparent waterspout came onshore near Market Street, producing light to moderate damage for several blocks inland before dissipating. Damage included several downed trees and downed fencing. Two homes were damaged by falling trees. Maximum estimated wind speed 85 mph, damage path 0.25 miles and path width 200 yards.

Tornado in PEARL RIVER, MISSISSIPPI
From 30-AUG-17 09:07:00 to 30-AUG-17 09:13:00 (CST-6)
Location: SILVER RUN
Tornado F-scale: EF1
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado produced mostly EF-0 damage, but a large farmstead had two barns heavily damaged with EF-1 type damage with winds estimated at 100 mph. Large hardwood trees were split. Large encased walnuts were thrown as projectiles through airborne shingles. A small limb was wind driven and wedged between a window frame and the brick wall without breaking the glass. A social media photo was posted showing the tornado from the starting location vantage point.

Tornado in JACKSON, MISSISSIPPI
From 30-AUG-17 10:31:00 to 30-AUG-17 10:35:00 (CST-6)
Location: OCEAN SPGS ARPT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A large waterspout moved onshore as a tornado near Seacliff Boulevard and produced mainly tree damage to hardwoods and softwoods. Minor awning and shingle damage was observed and light objects were tossed. Tin sheeting was observed in trees and several fences were blown down. Damage was consistent with EF-0 damage with an estimated wind speed of 85 mph. Damage width was about 2 blocks wide where the waterspout moved onshore and about 100 yards wide upon lifting near Old Spanish Trail near 9th Avenue.

Thunderstorm Wind in JACKSON, MISSISSIPPI
From 30-AUG-17 01:30:00 to 30-AUG-17 01:30:00 (CST-6)
Location: PASCAGOULA
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several large tree limbs and trees were reported blown down. Two homes were damaged from trees falling on roofs near Canal Street and Washington Avenue.

Tornado in HARRISON, MISSISSIPPI
From 30-AUG-17 00:46:00 to 30-AUG-17 00:48:00 (CST-6)
Location: (BIX)KEESLER AFB BIL
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A tornado touched down one block north of US Highway 90 on Fr. Ryan Street. The storm proceeded northward through Keesler Circle with minor tree damage. The last home in the back of the circle had a large hardwood tree uprooted, which damaged two homes and a vehicle, and moved to the southern edge of Keesler AFB and lifted. A small tree was blown down on the AFB.  Estimated maximum wind speed 80 mph.