The article discusses the changing snowfall patterns in New England due to climate change. Winters are becoming shorter and milder, with Massachusetts experiencing a nearly 8°F increase in winter temperatures since the early 1900s. While there are fewer snowfall days overall, annual snowfall in cities like Boston has increased, marking this winter as the ninth snowiest on record.
Climate scientists explain that warmer air holds more moisture, leading to increased precipitation. This, combined with higher sea temperatures, can intensify storms like nor’easters, resulting in heavier snowfall. A study indicates an increase in the severity of nor’easters, with potential future “super nor’easters” posing risks of extreme snowfall.
Attribution science is helping researchers link specific weather events to climate change, but they face challenges due to the complex dynamics of snowstorms and changing temperature patterns. Some scientists suggest that while climate change may increase the likelihood of these storms, the future could bring less frequent heavy snow as temperatures continue to rise.
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