As long as the wind is continuous it's not to bad.......but the gusty conditions that we always have can play havoc on any flight!! From a 182 to a 747!
The commuters we have coming into CYQL are Beech 1900's and some Dash-8's.
They can take a fair bit of wind, think they will land in anything under 60 knots. Over that and they cancel the flights!!