Thats the nice part of flying out of MSP, very few delays and the airport has only closed for 4 hours max in the last 20 years. About the only delays are because of weather in other areas but since we fly nonstop to MCO that rarely effects us. It might add an hour onto the flight though since they mifght have to fly asround the storm.
A couple of years ago we flew out in a storm without a problem but the transfer in St Louis was delayed for 4 hours due to an inch, yes inch of snow.
Thats the difference of airports that are used to snow and those that are not.

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