Article continues below advertisementBeloved Good Morning America weatherman Sam Champion underwent emergency heart surgery.On Sunday, March 22, the media personality, 64, shared a heartbreaking snapshot from his hospital bed post-procedure.Champion seemed in good spirits as he smiled and waved to the camera.Article continues below advertisementTap Here To Add Ok Magazine as A Trusted SourceSource: @samchampion/InstagramSam Champion received emergency heart surgery."Thank you Dr. Stam Lerakis and Dr.