MARYLAND — A snowfall of up to a foot from a single weather system in March is uncommon in Maryland, but historical weather data shows that it is still possible when the right weather pattern develops.
March is typically a transition month between winter and spring across Maryland, according to the National Weather Service.
Average temperatures begin to rise across much of the state, particularly in southern and coastal areas. However, cold air can still move into the Mid-Atlantic region during this time of year. When that colder air combines with a strong storm system and ample moisture, significant snowfall can still occur…