A brutal blast of frigid air sweeping across the United States wreaked havoc on roads in Virginia and Maryland, leaving at least three dead in multi-vehicle wrecks Saturday, authorities said.
원문출처 : http://www.cnn.com/2016/12/17/weather/weather-winter-cold/index.html
원문출처 : http://www.cnn.com/2016/12/17/weather/weather-winter-cold/index.html