Gusty wind picks up snow accumulated on the ground as Jesse Sherwood, of Jersey City, N.J., jogs at Liberty State Park, Saturday, Jan. 6, 2018, in Jersey City. About 100 million people faced a new challenge after the whopping East Coast snowstorm: a gusty deep freeze, topped Saturday by a wind chill close to minus 100 on New Hampshire's Mount Washington that vied for world's coldest place. (AP Photo/Julio Cortez), APTOPIX