Well, dontch know! Whilst you were landing at IAD, I was queueing up at the check-in for a flight out of the place, watching with interest the inbound approach. Probably saw your flight.
IAD were on single runway operations yesterday which seemed to involve making an approach for one of the parallel mains followed by a split-arse turn at the last minute to line up and land on the cross wind runway. Quite impressive whenever the inbound was a wide body, even from the main terminal which must have been over a mile from that runway.
Our flight out on a bmi A330 was delayed a bit by the fact that only one runway was in use. When we did get off we were blown about a bit but only until we were out of about 5000 feet. Later, over Newfoundland at FL410, we were bounced around like a, erm, big bouncing around type of thing as we passed over the weather system that had preluded the strong winds further west.