We would like to have a holiday in Madeira in December but are worried about the risk of flight cancellations due to cross winds. We are seasoned travellers so aren’t too worried about being diverted, general problems etc. However, I am worried about not being able to get back to work in time if the flight back is cancelled. I could book a shorter holiday to allow for this but it seems a shame to lose a day. Do any of you have experience of this? Am I being overly cautious or is it common to have flight issues in the winter?