A deadly tornado outbreak occurred in Central Texas during the afternoon and evening of May 27, 1997, in conjunction with a southwestward-moving cluster of supercell thunderstorms. These storms produc
A view of the tornado heading for the Double Creek Estates at F5 intensity.
A police dashboard camera still showing the tornado as it was destroying a grocery store.
A surface weather analysis of Texas at 2:00 p.m. on May 27 showing the cold front (solid line with pennants), dry line (dashed line with semicircles), gravity wave (solid line), and low-pressure area (L symbol). The alignment of these features produced the local environmental conditions enabling the tornado outbreak.
The Double Creek Estates subdivision was pulverized by the tornado, with many homes swept off their foundations and disintegrated. This photograph shows one remaining foundation with plumbing pulled out of the concrete.
Austin is the capital city of the U.S. state of Texas. With a population of 961,855 at the 2020 census, it is the 12th-most populous city in the U.S., fifth-most populous city in Texas, and second-mos
1997 Central Texas tornado outbreak
…and dry line curved west, making them parallel to the advancing gravity wave; this triggered the development of numerous and intense storms between Austin and the Big Bend after 3:00 p.m. when the gravity wave intersected the front. The parallel orientations of the wave and the other boundaries precluded…