With snow back in forecast, San Antonio's service failures mount FacebookTwitterEmail 1of5 A woman and a child are helped Tuesday night to the Henry B. Gonzalez Convention Center where the city of San Antonio opened a warming center against the Arctic air mass that left hundreds of thousands without power.William Luther /William LutherShow MoreShow Less 2of5 Cindy Russ holds onto her 8 year old daughter Zoeii while the two snuggle in bed to keep warm. The family’s power went off around 10 a.m. on Tuesday. The night before, one of their pipes burst.Jessica Phelps /San Antonio Express-NewsShow MoreShow Less