The snow and ice that swept into the Northeast on Monday, crippling major airports and hindering the recovery from the blizzard last week, has been blamed for as many as nine deaths, and with brutal cold bringing the threat of a flash freeze, Tuesday could again be an icy mess. New York got a mix of snow and freezing rain, complicating the commute and contributing to the deaths of two people in a serious crash on Interstate 95 on Monday. The Federal Aviation Administration briefly stopped flights from landing at LaGuardia Airport. In New England, snow fell as fast as 3 inches an hour Monday. By early evening, Lunenburg, Massachusetts, had more than 13 inches — and that was on top of what still had to be cleared from the blizzard. Added to the snow already on the ground from last week's blizzard, many Northeast cities will have been blanketed over the past eight days by more than 2 feet of snow by Monday night, forecasters said — 27 inches in New York City; 35 inches in Chatham, Massachusetts; and 26 inches in Westhampton, New York. In all, more than 4,200 arrivals and departures were canceled at U.S. airports. That included more than 1,000 flights at Chicago O'Hare, more than 800 at LaGuardia in New York, 650 at Boston Logan and 600 at Newark Liberty in New Jersey. Read more http://www.nbcnews.com/news/weather/icy-storm-leaves-nine-dead-it-sweeps-northeast-n298756