The weekend blizzard that slammed coastal Mid-Atlantic and New England with up to 30.9 inches of snow and howling winds is consistent with climate science research showing how the characteristics of these winter storms are changing.
Why it matters: Nor'easters have been affecting New England for generations, and they are deadly and costly. Climate change may be making these weather systems more potent.
Thousands of customers were without power in Massachusetts after a historic blizzard hit the region on Saturday, with Boston tying its record for the most snow to fall in one day, at 23.6 inches, and recording its sixth-largest snowstorm of all time.
The latest: Authorities in New York's Long Island have confirmed four storm-related deaths over the weekend, including two men who died shoveling snow in separate incidents in the town of Syosset.