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The large multiple-vortex tornado prompted the issuance of three tornado emergencies just north of areas struck by tornadoes 10 days earlier. [58] The tornado first touched down near Independence at 12:40 p.m. CST (18:40 UTC). It initially only caused very minor EF0 tree limb damage as it moved northeastward through sparsely-populated areas.
The 2008 Atlanta tornado outbreak was a destructive and deadly tornado outbreak that affected the Southeastern United States on March 14–15, 2008. The most infamous tornado of the outbreak occurred on March 14 when an isolated but strong EF2 tornado caused widespread damage across Downtown Atlanta, Georgia, including to the CNN Center and to the Georgia Dome, which was hosting the 2008 SEC ...
An example of a tornado warning polygon issued by the National Weather Service. A tornado warning (SAME code: TOR) is a public warning that is issued by weather forecasting agencies to an area in the direct path of a tornado, or a severe thunderstorm capable of producing one, and advises individuals in that area to take cover.
Classic-style hook echo of the F5 1999 Bridge Creek-Moore tornado.. A hook echo is a pendant or hook-shaped weather radar signature as part of some supercell thunderstorms.It is found in the lower portions of a storm as air and precipitation flow into a mesocyclone, resulting in a curved feature of reflectivity.
Since its initial usage in May 1999, the National Weather Service (NWS) in the United States has used the tornado emergency bulletin — a high-end classification of tornado warning — sent through either the issuance of a warning or via a "severe weather statement" that provides updated information on an ongoing warning—that is issued when a violent tornado (confirmed by radar or ground ...
The tornado then exited the town as the parent supercell became absorbed into the trailing squall line, which caused the tornado to dissipate northeast of the town near Dewey at 10:07 pm. CDT (03:07 UTC). The tornado was on the ground for approximately 55 minutes, traveling a total length of 40.81 miles (65.68 km), reaching a peak width of ...
Strong mesocyclone on a thunderstorm near Tuscaloosa, Alabama, that was analyzed as fitting the characteristics of a TVS.It was associated with a tornado.. A tornadic vortex signature, abbreviated TVS, is a Pulse-Doppler radar weather radar detected rotation algorithm that indicates the likely presence of a strong mesocyclone that is in some stage of tornadogenesis. [1]
Early estimates suggested that the tornado family—identified by some media outlets as a "Quad-State tornado", due to the storm's long track and similarity to the 219-mile (352 km) Tri-State tornado of 1925—might have cut a path of up to 250 miles (400 km) across the affected areas, making it the longest-tracked tornado in history.