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April 27, 2011 · Greene, Tuscaloosa, Jefferson County · 2011
EF4

April 27, 2011

3:43 PM
Greene, Tuscaloosa, Jefferson County, Alabama · Near Eutaw (ZIP 35405)
Fatalities
64
Injuries
1,500
Path Length
80.7 mi
Max Width
2,600 yd
DateApril 27, 2011
Time3:43 PM
CountyGreeneTuscaloosaJefferson
CityEutaw
Property Loss$2202500000.00M
Crop Loss$0
SourceNCEI 314625
NWS Birmingham

3.3 WSW Tishabee - 0.6 ENE Marvel National Weather Service meteorologists surveyed multiple tracks across Greene, Hale and Bibb Counties. It has been determined that the damage was consistent with a strong tornado. The tornado touched down in far southwest Greene County near the Tombigbee River just West of Tishabee on County Road 69 near Head Drive, and headed northeast across rural Greene County north of Forkland. At least 4 mobile homes, 3 outbuildings, and 2 churches were damaged or destroyed along with numerous trees. Two minor injuries were noted in Greene County. The track started as an EF-1 but increased to an EF-2 rating while in Greene County. The tornado crossed the Black Warrior River and into Hale County west of Sawyerville. The tornado crossed AL Route 14, just north of Sawyerville, where it intensified to an EF-3 rating with winds of 145 mph. As the tornado continued northeast, it crossed CR 18, CR 21, AL Hwy 69 south of Harper Hill, and CR 29 east of Ingram. Extensive structural damage was noted in these locations, which resulted in at least 40 injuries and 6 fatalities. Numerous mobile homes and single family homes and one church were damaged or destroyed. Thousands of trees were knocked down. The tornado moved into the Talladega National Forest near Ingram, where it caused significant tree damage to the Bibb County L ine. The tornado tracked northeastward where it caused significant tree damage in the national forest. The tornado moved through Eoline and caused significant structural damage consistent with an EF-3 rating and winds of 145 mph. Numerous mobile homes and single family homes sustained minor to major damage. A dozen mobile homes and single family homes were destroyed. In addition, the Eoline Fire Department and another business were destroyed. One fatality occurred in a vehicle near this location . At least 10 other injuries were noted. The tornado continued northeast and crossed AL H ighway 5, south of West Blocton where it weakened slightly to an EF-2 with winds of 125 mph. Several mobile homes and single family homes sustained major damage or were destroyed near CR 26. Along the path, thousands of trees were downed. The tornado continued to weaken and lifted just northeast of Marvel. Start: 32.6152/-88.0543 End: 33.1524/-86.9898

NWS EF Scale: F3

Event Narrative

A tornado touched down in northern Greene County and moved northeast through southern Tuscaloosa and western Jefferson Counties, causing devastating damage consistent with a violent EF4 rating to portions of the city of Tuscaloosa and western suburbs of Birmingham, before it lifted northeast of downtown Birmingham. The tornado initially touched down just south of the intersection of CR 60 and CR 208 in Greene County, and moved northeast, crossing mostly rural areas and causing significant tree damage. One outbuilding was destroyed with the debris being swept away and pieces of farm equipment flipped over. This damage was consistent with an EF2 rating with winds of 125 mph. The tornado crossed into Tuscaloosa County just north of CR 60. This tornado was produced by a supercell thunderstorm that began in Newton County Mississippi at 13:54 pm CST, finally dissipating in Macon County, North Carolina at approximately 21:18 pm CST. This supercell spawned several strong to violent tornadoes along its long path.

Episode Narrative

A powerful storm system crossed the Southeast United States on Wednesday, April 27, 2011, resulting in a large and deadly tornado outbreak. This epic event broke the record for number of tornadoes in a day for the state of Alabama, becoming the most significant tornado outbreak in the state���s history. ||Central Alabama had two rounds of severe weather that day. During the early morning hours, a Quasi-Linear Convective System quickly moved across the northern half of the National Weather Service, Birmingham county warning area. Straight line winds of 90 mph (78kts) or greater and 11 tornadoes lead to widespread damage and power outages. During the afternoon, long-lived supercell thunderstorms produced long-track, strong and violent tornadoes. Destruction and loss of life across many towns and communities was devastating. ||The hardest hit areas included Shottsville and Hackleburg, both in Marion County, where winds of 160 mph and 210 mph respectively, caused unimagineable damage. Cordova, in Walker County, was hit twice; by a tornado along the Quasi-Linear Convective System during the early morning hours and again in the afternoon by a long-track EF4 tornado. A long track tornado moved across the city of Tuscaloosa and the western suburbs of Birmingham, resulting in the complete destruction of whole neighborhoods and numerous injuries and fatalities in those heavily populated areas. The same parent supercell produced another violent tornado in east Central Alabama as it tracked across St. Clair and Calhoun Counties, resulting in additional fatalities and incredible damage to a number of neighborhoods. Another violent EF4 tornado tracked across portions of Elmore and Tallapoosa Counties, including Lake Martin, destroying numerous homes and a large section of a mobile home park. ||Most of the violent tornadoes from this day were captured on video by a number of people, including storm spotters and chasers, as well as numerous television news crews and remotely controlled web-enabled video cameras. This allowed unprecedented coverage and viewing of this historic event in real time from people worldwide.

Outbreak Context

Part of 59-tornado outbreak on April 27, 2011

EF1Unknown CountyView →EF1Lauderdale CountyView →EF2Pickens CountyView →EF3Pickens, Tuscaloosa CountyView →EF1Fayette CountyView →EF3Tuscaloosa, Jefferson CountyView →EF3Walker County9 fatalView →EF2Cullman County1 fatalView →EF1Shelby, Jefferson CountyView →EF2Jefferson, Blount County1 fatalView →EF2Jefferson County1 fatalView →EF1Blount, Marshall CountyView →EF2St. Clair County13 fatalView →EF1Cullman, Marshall CountyView →EF1Marshall CountyView →EF2Marshall, DeKalb CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF0Marshall CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF1Marshall CountyView →EF1Jackson, DeKalb County1 fatalView →EF2DeKalb, Jackson County25 fatalView →EF1DeKalb County25 fatalView →EF0Limestone CountyView →EF1Morgan, Limestone CountyView →EF0Limestone CountyView →EF1Limestone CountyView →EF1Limestone, Madison CountyView →EF1Madison CountyView →EF1Madison CountyView →EF0Madison CountyView →EF4Cullman, Morgan, Marshall County6 fatalView →EF5Franklin, Lawrence, Morgan County72 fatalView →EF4Pickens, Tuscaloosa, Fayette County13 fatalView →EF4DeKalb County14 fatalView →EF1Madison CountyView →EF1Limestone, Madison CountyView →EF4Jackson County1 fatalView →EF3Marion, Winston CountyView →EF3Greene, Hale, Bibb County7 fatalView →EF3Fayette CountyView →EF5DeKalb County25 fatalView →EF4St. Clair, Calhoun, Etowah County22 fatalView →EF1Hale, Bibb CountyView →EF0Cullman CountyView →EF1Bibb, Shelby CountyView →EF4Elmore, Tallapoosa, Chambers County7 fatalView →EF1Shelby, Talladega CountyView →EF1Perry CountyView →EF2DeKalb County25 fatalView →EF1Chambers CountyView →EF1Chambers CountyView →EF0Chilton CountyView →
Shared Episode Narrative

A powerful storm system crossed the Southeast United States on Wednesday, April 27, 2011, resulting in a large and deadly tornado outbreak. This epic event broke the record for number of tornadoes in a day for the state of Alabama, becoming the most significant tornado outbreak in the state���s history. ||Central Alabama had two rounds of severe weather that day. During the early morning hours, a Quasi-Linear Convective System quickly moved across the northern half of the National Weather Service, Birmingham county warning area. Straight line winds of 90 mph (78kts) or greater and 11 tornadoes lead to widespread damage and power outages. During the afternoon, long-lived supercell thunderstorms produced long-track, strong and violent tornadoes. Destruction and loss of life across many towns and communities was devastating. ||The hardest hit areas included Shottsville and Hackleburg, both in Marion County, where winds of 160 mph and 210 mph respectively, caused unimagineable damage. Cordova, in Walker County, was hit twice; by a tornado along the Quasi-Linear Convective System during the early morning hours and again in the afternoon by a long-track EF4 tornado. A long track tornado moved across the city of Tuscaloosa and the western suburbs of Birmingham, resulting in the complete destruction of whole neighborhoods and numerous injuries and fatalities in those heavily populated areas. The same parent supercell produced another violent tornado in east Central Alabama as it tracked across St. Clair and Calhoun Counties, resulting in additional fatalities and incredible damage to a number of neighborhoods. Another violent EF4 tornado tracked across portions of Elmore and Tallapoosa Counties, including Lake Martin, destroying numerous homes and a large section of a mobile home park. ||Most of the violent tornadoes from this day were captured on video by a number of people, including storm spotters and chasers, as well as numerous television news crews and remotely controlled web-enabled video cameras. This allowed unprecedented coverage and viewing of this historic event in real time from people worldwide.

Source Data
NCEI Event ID: 314625

See Also

80.7 mi2600 yd wide