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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Overview

The first snow of the season began Tuesday, October 29 and gradually ended on Wednesday, October 30. The heaviest snow occurred across southern Campbell County, where up to 14 inches of snow was reported. Around the Gillette area, snowfall amounts were mainly between 5 to 7 inches, with snowfall amounts of 6 to 12 inches in the higher elevations of the Black Hills. 

Much needed rain fell in some locations in far western South Dakota and northeastern Wyoming. Around 1.5" of rain was reported around Spearfish, Sundance and Alva, with amounts over an inch from Spearfish to Bison.

Bird and snow
Photo By: Cathy Enderby
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