March 20–22, 2018 nor'easter

Cyclone

The March 20–22, 2018 nor'easter, dubbed the "Four'easter" in some media outlets, brought additional significant late-season snowfall to the Northeastern United States, after three previous such nor'easters had struck the general region on March 1–3, 6–8, and 12–15, respectively. affected the Mid-Atlantic states and New England with over 18 in (46 cm) of heavy snow and whiteout conditions. It also affected areas of the Southeastern and Midwestern United States with both snowfall and severe weather. The nor'easter was also one of the heaviest spring snowstorms on record in some areas in the Mid-Atlantic, especially Philadelphia and New York City.

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