Multiple supercell clusters developed in northern Mississippi during the late afternoon hours, which moved east across north Alabama during the early to mid evening hours.  An EF-1 tornado was produced by a storm in Colbert County, while other reports of wind damage were received. Some of the wind damage reports consisted of trees being knocked down. Ten wooden power poles were knocked over onto a road in Limestone County. A few reports of flash flooding were reported.  During the past 72 hours, some areas have received 4-6 inches of rainfall. These storms produced a quick 1-1.5 inches which resulted in flash flooding.

Thunderstorm Wind in LIMESTONE, ALABAMA
From 24-MAR-20 18:15:00 to 24-MAR-20 18:15:00 (CST-6)
Location: MOORESVILLE
Magnitude: 52.00 EG
Reported by: Storm Chaser

Trees and power lines were knocked down near I-565 and Mooresville Road.

Thunderstorm Wind in MORGAN, ALABAMA
From 24-MAR-20 18:01:00 to 24-MAR-20 18:01:00 (CST-6)
Location: GRIFFIN ADDITION
Magnitude: 52.00 EG
Reported by: Public

Several trees were knocked down on the south side of Highway 24 entering Decatur. Time estimated by radar.  A nearby CWOP station AV155 at 34.63483/-87.08033 measured a wind gust of 56 mph.

Tornado in COLBERT, ALABAMA
From 24-MAR-20 16:39:00 to 24-MAR-20 16:51:00 (CST-6)
Location: MAUD
Tornado F-scale: EF1
Reported by: Emergency Manager

The tornado touched down in western Tishomingo County in northeast Mississippi producing EF-1 damage, before crossing into Colbert County, Alabama just north of the Natchez Trace Parkway. As the tornado entered Colbert County, dozens of trees were snapped or uprooted and a single-family home received minor roof damage. The tornado continued on an easterly path, crossing Natchez Trace Parkway and uprooting several more trees. As the tornado reached Mynot Road, a chicken house was destroyed and a few trees were uprooted. The tornado continued to the east-
northeast, uprooting a couple of trees before lifting near White Pike Road.

Thunderstorm Wind in COLBERT, ALABAMA
From 24-MAR-20 17:13:00 to 24-MAR-20 17:13:00 (CST-6)
Location: MYNOT
Magnitude: 43.00 EG
Property damage: 0.20K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was knocked down on White Pike.

Thunderstorm Wind in MADISON, ALABAMA
From 24-MAR-20 18:30:00 to 24-MAR-20 18:30:00 (CST-6)
Location: HUNTSVILLE PARK
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Utility Company

A power pole was snapped near Bob Wallace Avenue.  Photo relayed through social media.

Flash Flood in MADISON, ALABAMA
From 24-MAR-20 07:29:00 to 24-MAR-20 13:00:00 (CST-6)
Location: MADISON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

More than 6 inches of water flowing down Balch Road at the intersection of Browns Ferry Road in Madison. Dog park submerged faster than normal from Mill Creek.

Flash Flood in MADISON, ALABAMA
From 24-MAR-20 07:58:00 to 24-MAR-20 13:00:00 (CST-6)
Location: NUNN STORE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Huntsville PD Twitter picture shows flooding over a bridge on Terry Drake Road. Depth of water unknown.

Flash Flood in MADISON, ALABAMA
From 24-MAR-20 07:58:00 to 24-MAR-20 13:00:00 (CST-6)
Location: DUG HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Huntsville PD tweeted a picture of water over Dug Hill Road near Monte Sano. Depth of water unknown.

Flash Flood in COLBERT, ALABAMA
From 24-MAR-20 17:26:00 to 24-MAR-20 23:00:00 (CST-6)
Location: VALDOSTA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Flash flooding reported at the intersection of Spring Court and Meadow Hill Road. Depth of water unknown.

Flash Flood in COLBERT, ALABAMA
From 24-MAR-20 17:35:00 to 24-MAR-20 22:00:00 (CST-6)
Location: SHEFFIELD
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Flash flooding reported at 501 W 20th Avenue in Sheffield, AL. Depth of water unknown.

Flash Flood in COLBERT, ALABAMA
From 25-MAR-20 04:03:00 to 25-MAR-20 09:00:00 (CST-6)
Location: EMCO LISTERHILL JCT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Flash flooding reported at 3000 Marthaler Lane in Leighton, AL. Depth of water unknown.

Thunderstorm Wind in MORGAN, ALABAMA
From 24-MAR-20 18:05:00 to 24-MAR-20 18:05:00 (CST-6)
Location: AUSTINVILLE
Magnitude: 52.00 EG
Reported by: Law Enforcement

Trees were knocked down and blocking the road at James Street and Austinville Road.