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April 15, 2011 · Perry County · 2011
EF0

April 15, 2011

5:00 PM
Perry County, Alabama · Near Linden (ZIP 36765)
Fatalities
0
Injuries
0
Path Length
4.7 mi
Max Width
150 yd
DateApril 15, 2011
Time5:00 PM
CountyPerry
CityLinden
Property Loss$23000.00M
Crop Loss$0
SourceNCEI 310532
NWS Birmingham

1.8 NW Vilula - 2.0 NNW Vilula Winds were estimated at 115 mph and this tornado was witnessed by several people and storm spotters. The tornado touched down about 2.7 miles north of Hamburg just west of County Road 45. There was some damage to the roof of a barn and several dozen hardwood and softwood trees were uprooted and snapped. The tornado crossed County Road 45 where a significant number of hardwood trees were also uprooted and snapped. The tornado lifted about 0.5 miles west of County Road 45. Start: 32.5666/-87.2943 End: 32.5761/-87.2863

NWS EF Scale: F2

Event Narrative

A tornado touched down just north of Cooper Road off Highway 65 in Perry County. The tornado moved east-northeast where it snapped and uprooted numerous trees. Two outbuildings sustained significant damage. The tornado lifted just south of Highway 80 off of Tayloe Road.

Episode Narrative

A potent storm system, which wreaked havoc across the eastern half of the United States on April 14-16, produced a significant and historic tornado outbreak across Central Alabama on April 15. Forty tornadoes, 30 of which touched down in Central Alabama, occurred in the state. At the time, this set a new record for number of tornadoes within the state from one event. This record was broken on April 27, 2011. ||A surface low developed across the Central Plains on Thursday, April 14, and strengthened as it moved into the mid-Mississippi River Valley. In response, surface dew points in the middle to upper 60s surged northward into Central Alabama and deep vertical wind shear increased, providing support for tornadic supercell development. A weakening line of thunderstorms moved into northwest Central Alabama early Friday morning. The southern end of this line intensified by mid day as it encountered a more unstable airmass. South of the line, supercells formed in Mississippi and tracked eastward into west Central Alabama. The entire system pushed east across the area over the course of about twelve hours, exiting east Central Alabama in the early morning hours on Saturday, April 16. In addition to the thirty tornadoes, the storm system produced widespread straight line wind damage and numerous large hail reports.

Outbreak Context

Part of 43-tornado outbreak on April 15, 2011

EF1Clarke CountyView →EF0Choctaw CountyView →EF0Choctaw CountyView →EF1Choctaw, Marengo CountyView →EF2Washington CountyView →EF2Sumter CountyView →EF1Monroe CountyView →EF3Greene, Tuscaloosa CountyView →EF2Hale CountyView →EF2Sumter CountyView →EF1Bibb CountyView →EF2Sumter, Greene CountyView →EF2Greene, Hale CountyView →EF0Shelby CountyView →EF3Marengo County1 fatalView →EF2Monroe CountyView →EF2Marengo CountyView →EF2Monroe, Butler CountyView →EF2Marengo CountyView →EF1Shelby CountyView →EF2Choctaw, Marengo CountyView →EF2Perry CountyView →EF1Dallas CountyView →EF0Lowndes CountyView →EF1Dallas CountyView →EF1Dallas CountyView →EF1Autauga CountyView →EF1Autauga CountyView →EF0Autauga CountyView →EF2Clarke CountyView →EF1Dallas CountyView →EF0Elmore CountyView →EF1Autauga CountyView →EF2Autauga CountyView →EF0Mobile CountyView →EF2Monroe CountyView →EF3Autauga County3 fatalView →EF2Butler CountyView →EF2Elmore, Coosa, Tallapoosa CountyView →EF1Escambia CountyView →EF1Tallapoosa CountyView →EF2Escambia, Conecuh, Covington CountyView →
Shared Episode Narrative

A potent storm system, which wreaked havoc across the eastern half of the United States on April 14-16, produced a significant and historic tornado outbreak across Central Alabama on April 15. Forty tornadoes, 30 of which touched down in Central Alabama, occurred in the state. At the time, this set a new record for number of tornadoes within the state from one event. This record was broken on April 27, 2011. ||A surface low developed across the Central Plains on Thursday, April 14, and strengthened as it moved into the mid-Mississippi River Valley. In response, surface dew points in the middle to upper 60s surged northward into Central Alabama and deep vertical wind shear increased, providing support for tornadic supercell development. A weakening line of thunderstorms moved into northwest Central Alabama early Friday morning. The southern end of this line intensified by mid day as it encountered a more unstable airmass. South of the line, supercells formed in Mississippi and tracked eastward into west Central Alabama. The entire system pushed east across the area over the course of about twelve hours, exiting east Central Alabama in the early morning hours on Saturday, April 16. In addition to the thirty tornadoes, the storm system produced widespread straight line wind damage and numerous large hail reports.

Source Data
NCEI Event ID: 310532

See Also

4.7 mi150 yd wide