December 2003 nor'easter

The December 2003 New England snowstorm was a severe nor'easter that impacted the Eastern United States during the first week of the month. It produced heavy snowfall throughout the New England and Mid-Atlantic regions, exceeding 40 inches (100 cm) in northern New England. The cyclone had complex origins, involving several individual weather disturbances. An area of low pressure primarily associated with the southern branch of the jet stream spread light precipitation across portions of the Midwest and Southeast. The low reached the coast on December 5 and continued to produce snow throughout the Mid-Atlantic. Another system involving the northern branch of the jet stream merged with the initial storm, causing another coastal storm to develop. This storm soon became the primary feature as it intensified and moved northeastward. It reached Cape Cod on December 6, but became nearly stationary through the morning of December 7. It had finally dissipated by December 8.

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