The Northeast's unpredictable winter conditions could lead to travel disruptions and hazardous roadways due to freezing rain and snow. Coastal areas may face flooding risks from heavy rain, while inland regions could experience significant snow accumulation. Maryland and the D.C. area, often situated near the dividing line between warmer coastal air and colder northern air, may see abrupt changes in precipitation type, increasing the risk of icy conditions. Residents in southern states should prepare for heavier-than-normal rainfall, which could lead to localized flooding.