Erica's Saturday night webcast
Meteorologist Erica Grow says an arctic blast is on the way.
http://www.wusa9.com/video/2170497057001/1126149586001/Ericas-Saturday-night-webcast
http://download.gannett.edgesuite.net/wusa/brightcove/29906171001/29906171001_2170542299001_th-51205374e4b0484423bea517-1206954755001.jpg?pubId=29906171001
Erica's Saturday night webcast
Meteorologist Erica Grow says an arctic blast is on the way.
forecastwebcastweatherlocalNewsWUSA
02:37