Originally Posted by
thundersnow9
SLF here. Just wondering if perhaps a wake from an aircraft departing 31R could have propagated downwind to 31L given the breeze. I've hit by more than a few wakes while sailing close to the runways in BOS, they do seem to sink fairly efficiently.
The two parallel runways mentioned are just too far from eachother with lots of obstacles, like terminal buildings, etc. in between.