Updates9:15 p.m. - Tornado warning for parts of Montgomery CountyAnother tornado warning has been issued, this time for parts of Montgomery County until 9:45 p.m. Take cover in the area highlighted below. If a tornado warning is issued, it means radar is indicating a tornado or a twister has been observed on the ground. There, one or more intense bow echoes may generate widespread, severe wind damage and perhaps also supercell-generated, strong tornadoes. SummaryTo summarize, during Round 1 of storms later this afternoon, any strong to severe storms will be isolated to scattered. Expired updates (no longer relevant)8:58 p.m. - Tornado warning for parts of the areaParts of Loudoun and Fairfax counties are under a tornado warning until 9:15 p.m.

Source: Washington Post April 19, 2019 16:45 UTC