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Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Overview

Multiple tornadoes with two separate storms tracked across eastern Meade and Perkins Counties, South Dakota, on Monday afternoon, May 24, 2010. At times, two tornadoes occurred simultaneously. The widest tornado was near a quarter mile wide, and two of the tornadoes traveled at least 20 miles. Significant tornado damage occurred with both storms, resulting in EF-2 damage ratings (estimated wind gusts 111 to 135 mph)  by the National Weather Service (NWS) assessment teams.

Tornado photo west of Howes, SD (Bill Hark)
Tornado west of Howes, SD, on 24 May 2010 (courtesy Bill Hark)

 

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