Our return trip from CA. to PA. was manually canceled because AA couldn't fly us from PA to NY. due to weather. We had plans to meet family during our stay in PA. thus ruining our vacation plans with our family while in PA. Our flight to PA. was booked months in advance but AA took it upon themselves to cancel our tickets because our connecting flight was canceled. AA ruined our plans by not allowing us to fly from CA. to PA. even though our flight was not canceled! Making us stay overnight in the airport w\o our medications that were already aboard the plane in our luggage. We asked AA to get our bag off the flight but aa said no. We were unable to make other arrangements because they never informed us until we were getting ready to board the plane. Both of us suffered medical trama due to not having our medications. We did not receive out meds that were in our bag for a week causing further medical trama due to lack of our medications. AA only refunded our bag deposit even though our plans to meet family in PA. were ruined.