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Severe Storms Expected Across Upper Midwest

Strong to severe thunderstorms with damaging winds, large hail, and heavy rain are expected across the Upper Mississippi Valley on Sunday, which includes the Twin Cities metro area. Meanwhile, heavy rain and thunderstorms may produce flooding across the Mid Mississippi Valley and in the St. Louis metro region. Read More >

Overview

Thunderstorms developed over southeast Montana and northeast Wyoming in the mid-afternoon, then quickly become severe as they tracked southeast through the northern Black Hills, Rapid City, the Badlands, and areas within and east of the Pine Ridge Reservation. Very large hail bigger than baseballs and severe wind gusts in excess of 80 mph occurred, along with a couple tornadoes.


View of storm looking west from Skyline Drive in Rapid City, courtesy of David Stradling
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