Heavy snow, ice and brutal cold are expected to make this winter storm a potentially life-threatening weather event, stretching across two-thirds of the U.S.

Winter Storm Fern is gearing up to make a cross-country trek late this week and into the weekend, bringing winter weather impacts to over half of the country's population. On this page, you'll find maps to help you track the storm. Check back throughout the event, as the maps will update frequently with the latest information.

While there's still some uncertainty with this this storm, folks should be prepared for the possibility of several inches of snow on Sunday into Monday in WNY.