Through tonight: Scattered thunderstorms, with heavy rain and frequent cloud to ground lightning, will continue to rotate through the D.C. area from the west. (philliefan99 via FlickrTomorrow (Sunday): Sunday starts out warm and muggy, with pockets of haze/fog lingering in the early morning. Similar to today, storms should start to pop up on the radar as soon as we hit the afternoon. In fact, Alberto isn’t technically even a tropical storm by pure meteorological definitions. The storm system will probably become a tropical storm within the next 24 hours, but whether its subtropical or tropical doesn’t change the threats that the storm poses to those in its path.

Source: Washington Post May 26, 2018 20:37 UTC