A significant winter storm is set to impact the DC metropolitan area, with accumulated snowfall expected to reach between 5 to 12 inches across Maryland, Virginia, and the District of Columbia. Local governments, including those of Maryland and Virginia, have declared states of preparedness, anticipating hazardous travel conditions due to heavy snow and frigid temperatures. The storm is expected to begin Sunday night, with snow showers likely to continue into Monday. Residents have been urged to prepare for possible school closures and delays. Officials have also placed winter storm watches and warnings across various regions, including specific alerts for significant snowfall in Baltimore and surrounding areas. The forecast suggests that this storm could disrupt local activities and pose safety risks, particularly for those attending events such as the upcoming certification of electoral votes in Washington, D.C.