Dress in layers, lay off the booze and bring some hand warmers. Those are some of the tips offered for the huge crowd of revelers expected in Times Square for what could be one of the coldest New Year’s Eve ball drops on record. Brutal weather has iced plans for scores of events in the Northeast from New Year’s Eve through New Year’s Day, but not in New York City, where people will start gathering in Times Square up to nine hours before the famous ball drop. WATCH: A Crystal Ball of Serenity for the New Year “Hundreds of thousands have withstood very cold weather over the years for a once-in-a-lifetime experience, and we expect this year to be no different,” said Tim Tompkins, president of the Times Square Alliance, which puts on the event. The coldest New Year’s Eve in Times Square came in 1917, when it was 1 …