Missouri: Black smoke seen in St. Charles skies was from Ameristar backup generator Post published:September 16, 2025 Post category:Fire The casino had to activate the generators after a transformer fire caused an outage in the area, the department said. Continue reading… RELATED. READ MORE Author: CIP-News Read more articles Previous PostPower outages at Ameristar Casino, across St. Charles – FOX 2 Next PostLocal agencies respond to fire near Tops gas station – Eagle News Online