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Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. Read More >

Overview

Beginning on October 24, 2020, a winter storm brought heavy snow and breezy conditions to much of the area. Snow continued through early on October 25th before tapering off from north to south. Over a foot of snow was observed across portions of the northern and central Black Hills and foothills, with isolated amounts up to a foot across the west central South Dakota plains. The remainder of the area saw a few to several inches of snow. Altogether, the snow and wind led to hazardous travel conditions during the day and night of October 24th and into the morning of October 25th.

This system also brought record cold to the area. As of October 25th, daily record low temperatures were set in downtown Rapid City on both the 23rd and 24th, with additional record lows possible over the next day or two.
Photo
Sturgis
(courtesy Chris Yushta)
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