 being reported out of this storm. Expect considerable damage with downed trees and downed power lines, and treat this like a tornado warning because it is a very, very destructive storm. The storm should end overnight. The severe thunderstorm watch should end around 11 o'clock. Overnight, we will be into the 60s for lows as the front passes. Once the front goes by us, we will be a very cool day tomorrow. High temperatures in the upper 70s to near 80. It's 88 degrees in Friendship Heights.