Washington, DC – Drivers and commuters across the Mid-Atlantic could face dangerous travel conditions Wednesday afternoon as a line of severe thunderstorms capable of producing 60 to 70 mph wind gusts, large hail, and isolated tornadoes pushes toward the I-95 corridor.
According to the National Weather Service in Baltimore/Washington, scattered severe thunderstorms may begin forming west of Interstate 81 before noon Wednesday, then move east across Virginia, Maryland, and Washington, DC between 2 p.m. and 8 p.m., with storms potentially lingering until 10 p.m. The Storm Prediction Center places much of the region under a Level 2 “Slight Risk,” signaling increased confidence that several storms could become severe.
Communities from Winchester and Martinsburg east toward Frederick, Gaithersburg, Baltimore, and Washington, DC could see multiple waves of thunderstorms through the afternoon and evening. Forecasters warn the strongest cells may produce damaging wind capable of downing tree limbs and power lines, along with hail large enough to damage vehicles. A few storms could briefly rotate, raising the risk for isolated tornadoes.
Travelers along I-81, I-70, and the heavily used I-95 corridor should monitor radar closely during the evening commute. Sudden downpours and wind bursts could quickly reduce visibility and create hazardous driving conditions.
Residents are urged to enable wireless emergency alerts, monitor NOAA Weather Radio, or follow local media so warnings can be received immediately. Officials say more advisories or watches may be issued as the storm threat develops Wednesday afternoon.
