National Weather Service Baltimore-Washington: “Showers and thunderstorms are possible this morning to the east of the Blue Ridge. Additional showers and thunderstorms are expected to develop across the area this afternoon.”
“Today: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 84. South wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.”