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Storm Reports For Friday August 27

storm recap

Justin Berk

Aug 27, 2021

9:28 pm

Friday August 27 2021

Storms erupted during Friday afternoon. This followed the trend all summer with weather events over achieving short range modeling. At least we have been able to identify it and expect it.

This radar loop from 4 PM to 7 PM shows the lines of storms, and individual cells merging around the larger mesoscale circulation. This is in part why there was added intensity.

Radar Loop

Pockets of storms can be seen here. The northern cluster between Carroll County MD and York County PA was particularly active with lightning.

WE can see the southern part merging with another cell to enhance over Harford County MD

The line that developed in Anne Arundel County produced the most wind damage reports (shown below).

august-27-storm-radar-loop

Satellite Loop 4 PM to 7 PM

This is fascinating. Watch closely and you will see multiple cells pop up at the same time. The convective temperature and atmospheric trigger was ignited.

august-27-storm-satellite-loop

Storm Damage

Lightning struck a building on Marin Street in Manchester MD. This is located in Northern Carroll County, next to Dutch Corner Restaurant. My friend Susan Rill shared this, and thankfully no one was hurt. Main St was closed.

Storm Report Map

Here is the plot of storm damage

Storm Reports From NOAA

1 NW GAITHERSBURG	MONTGOMERY	MD	(LWX)
2 E POTOMAC	MONTGOMERY	MD	TREE DOWN ON GAINSBOROUGH ROAD NEAR DEMOCRACY BOULEVARD. (LWX)
1 N SILVER SPRING	MONTGOMERY	MD	TREE DOWN ON THE 2000 BLOCK OF CLARK PLACE (LWX)
2 NW BALLENGER CREEK	FREDERICK	MD	TREE AND WIRES DOWN ON JEFFERSON PIKE NEAR WYE CREEK DRIVE. (LWX)
1 S TAKOMA PARK	MONTGOMERY	MD	MULTIPLE TREES DOWN ON ELM STREET IN TAKOMA PARK. (LWX)
2 SSW STEWARTSVILLE	BEDFORD	VA	TREE DOWN ON A POWER LINE AT THE INTERSECTION OF VIRGINIA RIDGE ROAD AND HARDY ROAD. (RNK)
1 ESE EMMITSBURG	FREDERICK	MD	TREE DOWN ON US-15 (LWX)
4 S STEWARTSVILLE	FRANKLIN	VA	TREES DOWN NEAR THE INTERSECTION OF EDWARDSVILLE ROAD AND HARDY ROAD. (RNK)
MILLERSVILLE	ANNE ARUNDEL	MD	TREES AND WIRES DOWN IN MILLERSVILLE. (LWX)

2 ENE LORTON	FAIRFAX	VA	TREE AND POWER POLE DOWN ON GILMORE DRIVE. (LWX)
FAIRFAX	FAIRFAX	VA	TREE AND POWER POLE DOWN ON GILMORE DRIVE. (LWX)
BELVEDERE HEIGHTS	ANNE ARUNDEL	MD	TREE DOWN IN BELVEDERE PARK. (LWX)

3 SE CAPE ST. CLAIRE	ANNE ARUNDEL	MD	TREE DOWN ON WESTBOUND US-50 AND US-301 (LWX)
2 ESE OCCOQUAN	FAIRFAX	VA	TREE DOWN ON ROUTE 4301 NEAR CARDIFF STREET. (LWX)

2 SSE WILLOW STREET	LANCASTER	PA	TREE ON WIRES. (CTP)
7 N COCKEYSVILLE	BALTIMORE	MD	TREE DOWN ON FALLS ROAD NEAR MONKTON ROAD. (LWX)

2 SW JARRETTSVILLE	HARFORD	MD	TREE DOWN ON FALLSTON ROAD NEAR FOX MEADOW COURT. (LWX)
1 NW KINGSVILLE	BALTIMORE	MD	POWERLINE WIRES DOWN ON THE 12000 BLOCK OF STONEY BATTER ROAD (LWX)