Once more, don't think that the Brits are the only ones caught out at the first sign of frost or snow. I have seen JFK grind to a halt and also be closed because of heavy rain-when all the access roads flood.
The prize still goes to the MT section way back in RAF days: When we called for the de-icing truck it turned out to be the only vehicle on the base without anti-freeze in the radiator. It was stuck in the yard with a frozen block!