2 a.m. update — two nasty storms with obvious rotational signatures (hook echoes) are moving northeast and come near the District or pass just west of town.
— Matthew Cappucci (@MatthewCappucci) September 1, 2021
At worst, they tighten up and produce tornadoes.
At best, expect torrential rain and chance of damaging winds. pic.twitter.com/WQdHPp6Cpz