Climate Change And The Blizzard: Nor’easters More Fierce With Global Warming

Posted by Robyn, February 21, 2013

Climate change may or may not have helped generate the nor’easter lashing the East Coast this weekend. Such storms happen with some regularity, after all. But the amount of snow the storm called “Nemo” ultimately dumps, and the extent of flood damage it leaves in its wake, may well have ties to global warming, climate scientists suggested.

The two key ingredients in a big snow: just cold-enough temperatures and a lot of moisture. Combine the chilled air converging on the East with the massive moisture coming from the Gulf of Mexico region and you’ve got the “perfect setup for a big storm,” Kevin Trenberth, of the Climate Analysis Section at the National Center for Atmospheric Research in Colorado, told The Huffington Post in an email.

via Climate Change And The Blizzard: Nor’easters More Fierce With Global Warming, Scientists Say.

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