Washington, D.C. – I-95 commuters from Washington to Philadelphia should brace for potentially dangerous travel conditions this afternoon and evening as severe thunderstorms roll across the Mid-Atlantic.
According to the National Weather Service’s Storm Prediction Center, a Severe Thunderstorm Watch (No. 481) is in effect until 9 p.m. EDT Tuesday for parts of D.C., Maryland, Delaware, Virginia, Pennsylvania, New Jersey, and portions of West Virginia. The main threats include damaging winds up to 60 mph, large hail, and isolated power outages, especially near urban centers and along I-95.
Storms could rapidly intensify, particularly between 4 p.m. and 8 p.m., affecting major cities like Baltimore, Philadelphia, Richmond, and Washington, D.C. Downed tree limbs and scattered power disruptions are possible, and flash flooding may develop in low-lying areas.
Travelers should delay non-essential travel during peak storm hours and be prepared for sudden wind shifts, ponding on highways, and reduced visibility. Secure loose outdoor items and charge devices now in case of outages.
This is the first widespread severe thunderstorm event in July for the region, with additional watches possible overnight if the system lingers.
