Tuesday,  Jan. 22, 2014 • Vol. 16--No. 190 • 5 of 31

Today in Weather History

1982: A winter storm of long duration lasting 3 days from the 22nd to the 24th virtually paralyzed South Dakota with snowfall of 6 to 20 inches. Subzero temperatures statewide coupled with strong winds of 30 to 50 mph brought wind chills of 50 to 70 below zero. One woman died of exposure near her home in Aurora County. Snow drifted as high as 15 feet. Blowing snow reduced visibilities to near zero for most of the duration of the storm. Hundreds of motorists were stranded. Numerous traffic accidents occurred due to near zero visibilities. Some power outages occurred. Major highways, interstates, and airports were closed. Numerous businesses and schools were closed for several days.

1997: North winds of 25 to 40 mph along with the existing snow cover resulted in blizzard conditions and extreme wind chills across far northeast South Dakota and west central Minnesota. The low visibilities and drifting snow made travel almost impossible resulting in some road and school closures.

2010: A powerful mid season winter storm moved northeast out of the four corners region of the United States and into the Northern Plains. Ahead of this system, warm and moist air streamed northward creating widespread fog and freezing fog conditions during the days leading up to the event. Heavy riming frost began to accumulate on power lines and tower guide wires, placing heavy strain on them by the time the freezing rain arrived in the late morning and afternoon hours on Friday, January 22nd. Along with the freezing rain, southeast winds gusting over 30 mph also created a strain on sagging power lines. Scattered power outages were reported as early as Tuesday, January 19th due to the frost covered lines, but the majority of power line and power pole damage occurred during the evening of the 22nd

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