Good vibes and thoughts your way from a fellow Minnesotan. Irony: taking off without worry from Minnesota and worrying about ice in Atlanta. Global warming working in strange ways I guess. If flights are having issue my hope and guess would be that your connection will be proportionately delayed. Not good news but you may just have to arrive a little later than desired. That said I too hope the weather guessers are wrong and also think the governor is playing CYA... Safe and happy travels Russ.