Best to contact the facility directly.
Weather conditions certainly may cause a cancellation of the show. It is best to visit the website or call for confirmation regarding the schedule. Atlanta unfortunately is not equipped to deal with snow. It's one of life's curve balls or curses depending how you look at it. Best wishes.
Just call them
As of 10:31am 12/8, per @alliancetheatre on Twitter and RT'd by @cobbenergypac, the show is NOT cancelled
Check they're website
Or checking the website
I couldn't say. I suppose calling the desk may help
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