Nearly 90 million Americans are under winter weather alerts as another high-impact storm is blasting across the nation's midsection, snarling travel with several inches of snow and glazes of freezing rain and sleet.

Jay Barth, the library's executive director, shares can't-miss exhibits at the museum and favorite cultural destinations in Little Rock.

Winter Storm Cora will wring out snow and ice over a large swath of the South from Texas to Virginia through Friday night, including from Dallas-Ft. Worth and Little Rock to Nashville, Atlanta and Charlotte.