Friday ice storm could bring chaos to South Sound. Utilities are gearing up to respond
Dec. 22An ice storm headed for western Washington Thursday evening was expected to create travel headaches for holiday travelers along with a host of other problems.
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The National Weather Service's Seattle office issued a winter storm warning for the area starting at 4 p.m. Thursday until 7 p.m. Friday.
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An ice storm begins as snow at the higher levels of a weather system. As the snow falls it passes through a layer of warm air and becomes rain. When the rain nears the ground it comes into contact with a layer of cold air.
The result, said National Weather Service meteorologist Dev McMillian, is rain that turns to ice when it hits just about any surface: asphalt, roofs, trees, sidewalks, train tracks, power lines, cars and airplanes.
https://www.msn.com/en-us/weather/topstories/friday-ice-storm-could-bring-chaos-to-south-sound-utilities-are-gearing-up-to-respond/ar-AA15AmCp