“An isolated tornado cannot be ruled out.”

photo by Ed Carley

From AlertDC:

“Severe Thunder Storm Watch for the District of Columbia Until 10:00 PM

A Severe Thunderstorm Watch is in effect until 10pm. Scattered severe storms capable of producing damaging wind gusts and large hail are possible through this evening.

An isolated tornado cannot be ruled out. There is also an isolated threat for flash flooding during this time.”