雨氷
The third in the series of winter storms happened from February 28 into late March 1, and spread a swath of snow and ice from the High Plains to New England. The system organized from an upper-level impulse associated with a developing southward dip in the jet stream, which led to the formation of a weak area of low pressure. This weak disturbance began to develop a stripe of snow from the Midwest to the Ohio Valley, and it began to push into the Northeast as the sluggish winter storm tracked to the east. Snowfall was sometimes heavy at times, with snowfall rates of up to 2 inches per hour, but didn't last long. Freezing rain also began to develop in the Mid-Atlantic, setting the stage for more ice accumulations. As the snow moved to the east, warm air began to run over the cold air in place over the Mid-Atlantic, and snow changed over to a mix of freezing rain and sleet by evening on March 1 in areas near Maryland and southern New Jersey. Ice accumulations ranged from , and snow totals in a swath from the Midwest near Illinois to southern New England. The entire wintry mess moved off by mid-morning on March 2.