Huntsville An EF-0 tornado with a peak wind of 85 mph, path length of 0.59 miles, and a maximum path width of 50 yards touched down just southwest of Butler High School. This tornado tracked across Holmes Avenue to the Fairway Drive area and lifted before it exited the neighborhood. Several large trees were snapped or uprooted. One home was damaged when a large tree fell on it. A mobile home received minor roof damage. Start: 34.7267/-86.6212 End: 34.7303/-86.6117

NWS EF Scale: F0

An EF-0 tornado with a peak wind of 85 mph, path length of 0.59 miles, and a maximum path width of 50 yards touched down just southwest of Butler High School. This tornado tracked across Holmes Avenue to the Fairway Drive area and lifted before it exited the neighborhood. Several large trees were snapped or uprooted. One home was damaged when a large tree fell on it. A mobile home received minor roof damage.

A powerful low pressure system tracked from Arkansas into the Ohio Valley, lifting a warm front north during the afternoon, and pushing a cold front during the evening hours. Two quasi-linear convective systems (QLCS) tracked east through the Tennessee Valley, resulting in two waves of severe thunderstorms that produced four tornadoes of EF0 and EF1 intensity, wind damage, and several short duration flash floods, mainly in urban areas of Huntsville and Decatur. Damaging non-thunderstorm winds occurred behind the cold frontal passage, enhanced by a possible gravity wave.

Part of 6-tornado outbreak on April 2, 2009