That rotation pattern up into PA and a then around and back back down and to DC. Counter clockwise at its best
The flow down into DC is hardly moving east
Darker greens over bay appear to be shrinking but are being resupplied by darker greens moving toward bay from OC. Let’s see what happens .
Also, to my eye, lighter greens to west of DC although erratic do have a western movement
3:45pm : very wet snow mixing in and temp down from 38 at 2pm to 36.3 now
it’s very wet and gotta be out in it and concentrate but by glory holy Moses it is there