Schools, offices close as long-lived storm clobbers US East

Keith Standring clears snow Monday in Pittsfield, Mass. (Ben Garver/The Berkshire Eagle via AP)

ALBANY, N.Y. — A seemingly endless winter storm that hindered travel across most of the country over the long holiday weekend is delivering a last wallop as it swoops through the Northeast, dumping heavy snow, shuttering hundreds of schools and bedeviling commuters in the region Monday.