A "potentially historic" storm could dump 2 to 3 feet of snow from northern New Jersey to Connecticut starting Monday, crippling a region that has largely been spared so far this winter, the National Weather Service said.

NYC Braces for ‘Potentially Historic’ Snowstorm

A “potentially historic” storm could dump 2 to 3 feet of snow from northern New Jersey to Connecticut starting Monday, crippling a region that has largely been spared so far this winter, the National Weather Service said.

A blizzard warning was issued for New York and Boston, and the National Weather Service said the massive storm would bring heavy snow and powerful winds starting Monday and into Tuesday.

“This could be a storm the likes of which we have never seen before,” New York City Mayor Bill de Blasio at a news conference Sunday.

De Blasio held up a piece of paper showing the city’s top 10 snowstorms and said this one could land at the top of a list that goes back to 1872, including the 26.9 inches that fell in 2006. “Don’t underestimate this storm. Prepare for the worst,” he said as he urged residents to plan to leave work early Monday.

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