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Heavy Rain and Severe Thunderstorms in Texas; Pacific Storm Impacting the Northwest U.S.

Thunderstorms will continue to bring heavy to excessive rain and possible flooding over the middle and lower Texas Gulf Coast into tonight. Strong to severe thunderstorms are expected over south Texas and the lower Missouri/mid-Mississippi Valleys today. A storm will continue to bring gusty winds, hazardous seas, low elevation rain, and mountain snow to the Pacific Northwest through Friday. Read More >

Overview

During the afternoon of July 29th a supercell developed north of Kadoka, moved east along Interstate 90 toward Murdo, then turned southeast into Mellette and Tripp counties. The storm moved over the town of Winner, where it did extensive damage with winds exceeding 80 mph. Shortly thereafter, the storm quickly dissipated.

Supercell coming into Winner, SD
Winner, SD
Courtesy of Alan Klein
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