Odenville (St. Clair County) EF-2 Tornado
April 27, 2011
 

 
EF-2
Estimated Maximum Wind:
120 mph
Injuries/Fatalities:
5 Injuries
Damage Path Length:
3.84 miles
Maximum Path Width:
200 yards
Approximate Start Point/Time:
33.6473/-86.4153 at 616 am
Approximate End Point/Time:
33.6848/-86.3661 at 619 am

National Weather Service meteorologists surveyed damage across central St. Clair County. Although much of the damage across St. Clair County Wednesday morning was attributed to straight line winds, it has been determined that in a small area near Odenville the damage was consistent with a tornado. Winds were estimated at 120 mph. A tornado developed along a Quasi-Linear Convective System. It touched down in central St Clair County, near Odenville. The tornado touched down in a field southwest of the intersection of AL Hwy 174 and Blair Farms Rd. As it moved northeast, it quickly strengthened to an EF2 rating with winds of 120 mph and caused significant damage to two multi-story brick homes, along AL Hwy 174. One house lost a large portion of its roof deck material. The well built detached garage of the other house was shifted off its foundation. The intact roof landed and squashed the remaining structure. The tornado continued northeast and tracked parallel to US Hwy 411, before it lifted near the intersection of Pleasant Valley Road and Cedar Ln, where a few trees were blown down.

 

 


View Odenville Tornado - April 27, 2011 in a larger map

Damage Point legend
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 Radar Data
Radar Image Radar Image
This is an image of the 0.5 degree reflectivity data from KBMX at 616 am as the circulation crossed over the Odenville area.
Click to enlarge.
This is an image of the 0.5 degree storm relative velocity (SRM) data from KBMX at 616 am as the circulation crossed over the Odenville area. Click to enlarge.
 
Storm Damage Images 

Storm Damage Image
Damage to garage

Storm Damage Image
Roof removed

 

Storm Damage Image
Major home damage

Storm Damage Info
Major home damage


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