A coastal low pressure system is advancing closer to the inland areas, significantly impacting the weather conditions in the region. Currently, temperatures are hovering above freezing, which has resulted in rain rather than snow. However, the situation is set to change as snow is expected to move in during the afternoon, particularly after 3 PM, coinciding with the activation of winter weather alerts.
Forecasts indicate snowfall totals of 4 to 6 inches in the Baltimore metro area, with some regions potentially receiving up to 8 inches. The movement of the coastal low is crucial as it places the area within a higher likelihood of snowfall. Although the current conditions are primarily rainy, there is existing moisture in the atmosphere, with some precipitation not reaching the ground—referred to as virga—due to the prevailing dry air.
As the low pressure progresses towards the region, it will usher in colder air and wintry weather. A winter storm warning has been issued for the Baltimore metro area and parts of central and western Maryland. On the Eastern Shore, a blizzard warning has been prompted due to expected wind gusts exceeding 35 mph, especially in places like Ocean City.
In addition to Baltimore, areas such as Carroll County, Frederick County, northern Baltimore County, Harford, and Cecil counties should also prepare for higher snowfall totals. Residents are reminded to take necessary precautions while on the road, particularly for those who may have to travel overnight. As the day progresses, wintry conditions will set in, with significant snowfall anticipated overnight, along with windy weather expected for the following day, though temperatures will remain above freezing.
Encouragingly, while this winter storm may pose challenges, it also offers the opportunity for a picturesque winter scene and essential snowfall for the region, emphasizing the importance of preparation and safety amidst the winter weather conditions.