HARRISBURG, Pa. — Cold weather will continue across the Mid-Atlantic region starting Monday, with several days of below-normal temperatures expected before a noticeable warmup arrives later in the week, according to the National Weather Service’s Middle Atlantic River Forecast Center.
Forecasters said Monday through at least Wednesday will remain chilly, particularly during overnight and early morning hours, as Arctic air stays locked over the region. Daytime highs will generally remain in the 20s and 30s, while nighttime lows dip well below freezing in many locations.
Despite the cold, very little precipitation is expected over the next three days, with forecasts showing minimal rainfall or snowfall through Thursday morning. Meteorologists said the lack of precipitation will limit travel issues but will allow cold air to continue affecting waterways.
As temperatures remain below freezing, rivers and streams are expected to see increasing ice formation, especially during the overnight hours. Ice buildup can create localized issues, including minor fluctuations in water levels and potential ice jams in smaller creeks. Officials urged residents near waterways to remain cautious and avoid walking on frozen or partially frozen surfaces.
A shift in the weather pattern is expected by the middle of the week, when warmer air moves into the region. Temperatures are forecast to gradually climb, bringing a moderation in daytime highs and easing the persistent cold.
While the warming trend should help slow ice formation, forecasters noted that river ice may linger even as air temperatures rise, and conditions can change quickly. The National Weather Service continues to monitor river conditions closely but said flooding is not expected at this time due to the lack of precipitation.
