i'd agree with the definition of chaos. a lot of guys were on minimum fuel having to hold for longer than expected (30-40 mins), guys queing up for rwy10 running low on fuel before take off due to 30-40 mins taxiing. it was chaos alright, i'm glad that sort of wx doesn't happen too often. the heavy fog was not forecast which made things tricky.
i'm off out now. i get out loads by the way.