Thousands still reporting power outages in Montgomery County the day after thunderstorm hits area

Pepco crews staging at a 7-Eleven store
in Montgomery County this morning

Over 10,000 Pepco customers remain without power this morning in Montgomery County, but that number is down about 60,000 from the height of last evening's thunderstorm damage. The weather event, and resulting tree and power line damage, has been one of the few significant tests for Pepco since the electric utility was acquired by Exelon in 2016. Yesterday's storm appeared deceptively routine for late summer, but spawned straight line winds in areas like North Bethesda and Rockville, and had some in Northwest Washington, D.C. reporting a tornado in their community.

Southwest Bethesda neighborhoods like Springfield, Sumner, Wood Acres, Bannockburn and Spring Hill are still experiencing significant power outages. Grid resiliency issues reared their head again in the Westbard area long after skies had cleared Saturday night. Residents there who were fortunate enough to retain power after the storm last night report experiencing brownouts at 2:12 AM and 4:32 AM. The 4:32 AM brownout was an extended one, as after a split-second blackout that ravaged appliance motors, light fixtures were shimmering and flickering until all power was lost around 4:45 AM. Power was then restored around 4:48 AM. Interestingly, both brownout episodes reported seem to coincide with brand new power outages in the Westbard and Wood Acres/Searl Terrace areas, which the Pepco outage map indicates were reported at 2:15 AM (Searl Terrace) and 4:53 AM (Westbard Avenue). This morning's brownouts follow three sunny day brownouts in the Westbard area two weeks ago.

In North Bethesda, apartment building residents reported being in the dark Saturday night, and outages persist around Grosvenor, Garrett Park, Tilden Lane, Randolph Hills and the Randolph Road corridor this morning. Things aren't looking much better in the Twinbrook and Rollins Park areas of Rockville.

Aspen Hill is still smarting today with many outages. Fortunately for those without air conditioning, today's high will "only" be 85 degrees, instead of the 99 degree peak experienced last Friday. Outages also persist around Leisure World, Bel Pre Road, Wheaton, Kensington, Kemp Mill, Takoma Park, Hillandale, Colesville and Fairland. 

The storm appears to have cut a straight path across Montgomery Village, Goshen, and Laytonsville, judging from the large number of outages there. Outages remain in the Kentlands, Montgomery College-Germantown campus, Olney and Sandy Spring areas.