2007 Enterprise tornado

Template:Short descriptionTemplate:Infobox weather eventTemplate:Infobox weather event/TornadoTemplate:Infobox weather event/EffectsTemplate:Infobox weather event/FooterTemplate:Distinguish across the midday hours of March 1, 2007, a supercell produced a tornado that track along a 10.3-mile-long path through Enterprise, Alabama, causing heavy damage. The tornado would be part of a larger outbreak that lasted from February 28 to March 2. The tornado would inflict severe damage to the Enterprise High School, where it would kill 8 students. This tornado would be the deadliest tornado to strike a school since the Belvidere tornado in 1967. This would be the deadliest tornado in the outbreak as well. The tornado would spend much of it's 10 miles ({{rnd/cTemplate:Rnd/b|16|(1−1)|0}} km) in Enterprise, flattening many homes and businesses. While school was to be dismissed at 1:00 p.m., but the tornado struck before much of the school could be dismissed. The tornado would cause 50 significant injuries as well.

Meteorological synopsis.

The sever weather outlook outlined by the National Weather Service

On February 28, a low-pressure formed across the Midwestern United States, moving east. A low level trough was present, bringing in warm moist air from the Gulf of Mexico. Temperatures reached Template:Convert/F. Dewpoints were as high as Template:Convert/F, leading to rapid storm development. because of this, a moderate risk was issued for across the southwest. As March first came around, the Moderate risk was placed over the Oklahoma, Kansas, Arkansas, Missouri interjection. a 15% hatched risk for tornadoes were over much of the same place. By 8 a.m., the moderate risk had formed to a L shape, with Illinois to the north, and stretching as far as South Carolina. A high risk was outlined directly over the Mississippi and Alabama, with a 30% hatched risk had been outlined mostly in Alabama. at around 1800 UTC (12:00p.m., CST), the 500 Millibars had showed a negatively tilt over Iowa. A 115-mph jet stream at this level stretched from north-central Texas across southeast Missouri into central Illinois. At the 850 mb level, a 58-mph jet stream of warm, moist air flowed from the Louisiana Gulf Coast across central Alabama into eastern Tennessee. At this time, tornadic supercells had formed, strengthening as they moved into Alabama. The first tornado touched down at 7:30 a.m., an EF0. A single supercell formed around midday, heading towards Enterprise. The cell was warned with a tornado warning at 12:47 p.m.

Tornado Narrative

City wide damage in Enterprise.

At 1:08 p.m., a tornado touched down just south of Enterprise, initially inflicting light damage to the Enterprise Municipal Airport before destroying several chicken coops. As it moved toward Enterprise, the tornado rapidly intensified, striking the south side of town. Taking the form of a large wedge tornado, it briefly became visible before reaching maximum intensity directly over the high school, where it caused catastrophic destruction. Nearly every hallway sustained damage, including one where eight students sheltering inside were killed when a concrete wall collapsed on them. The high school was the site of most of the injuries, with at least 40 people hurt. Continuing northeast, the tornado caused further EF4-level damage, severely impacting Hillcrest Elementary School. In the aftermath, uninjured students from both schools were escorted by emergency personnel to Hillcrest Baptist Church, which was unharmed, to reunite with their distressed parents. Emergency responders also focused on transporting the most seriously injured to local hospitals while providing on-site care to others. The tornado then destroyed a house, killing an elderly woman, before weakening and dissipating a few miles northeast of Enterprise. In total, the storm left nine people dead and at least 50 severely injured. Numerous homes and businesses suffered extensive damage, with some completely flattened. Several other schools and the local YMCA were among the damaged buildings. According to the Red Cross, 239 homes were destroyed, and 374 sustained major damage.

Aftermath and recovery

FEMA agents providing equipment.

Shortly after the tornado had dissipated, Governor Bob Riley dispatched over 100 National Guard troops, with several more on standby. President George W. Bush declared Enterprise a Disaster Area, and FEMA heavily assisted cleaning up and providing temporally shelters. A curfew was implemented from dawn to dusk.

Following the tornado, an investigation was conducted to determine whether students should have been dismissed prior to the storm striking the school. However, a survey by the National Weather Service office in Tallahassee indicated that the death toll could have been significantly higher due to the severe damage sustained in the parking lot and surrounding areas. Furthermore, earlier thunderstorm activity in the region, including two other rotating supercells toward Enterprise late that morning, rendered evacuation unsafe.

A subsequent service assessment conducted by the NWS concluded that the school had implemented appropriate safety measures to minimize and prevent potential loss of life as the tornado approached and confirmed that the students were situated in the safest area of the building. Nevertheless, the assessment recommended the inclusion of hardened “safe rooms” with reinforced construction to mitigate future disasters in the event of large and violent tornadoes striking substantial structures. A comparable tornado on July 13, 2004, in Roanoke, Illinois, destroyed an industrial facility; however, such rooms were utilized, and no one present sustained serious injuries.