Originally Posted by
Gamecock
As long as it isn't a blizzard ORD should be fine.
A concern is always 2nd order effects from snow delays at other airports, foe example your plane to ORD starts the day at LGA, you may be in for some excitment.
Thanks, Gamecock. Looks like my flight is strictly a STL-ORD shuttle, at least from what I can find on FlightAware.