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Heavy Snow and Gusty Winds in the North-Central US; Freezing Rain Possible in the Northern Plains and Appalachians

Areas of moderate to heavy snow and gusty to high winds are expected across the Northern Plains, Upper Midwest and Great Lakes. Patchy areas of light rain/freezing rain may develop along the rain-snow line over parts of the Northern Plains into the morning. A mix of light snow and freezing rain or drizzle is possible in the central Appalachians that may impact the morning commute. Read More >

Overview

Nearly stationary thunderstorms developed over and near Custer, SD during the afternoon of August 2nd, 2019. Radar estimates indicated that 6-7" of rain fell to the west of Custer, with measured observations as high as 5.35". Rainwater moved downstream along French Creek, causing severe flooding in the town of Custer through the evening. Road closures and some evacuations were reported by the Custer County Sheriff's Office before water began to recede during the night of the 2nd into the morning of the 3rd.

 

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