were out of commission. >> so the collect was on and the air conditioner was on when you left last night? >> not the -- not from the generator. >> reporter: the surviving residents of the rehabilitation center hollywood hills had been evacuated to mechanmorial regio hospital. a dozen are in critical condition tonight. dr. randy katz is head of the emergency care unit at mem wall. he says at least 50 of his employees ran to the nursing home after being called for help. >> the scene was chaotic when i arrived. we had 115 -- at least 115 patients that we were trying to evacuate and bring to safety. >> reporter: this woman's mother is a patient in the nursing home. >> were you in there this week? >> yes. yesterday. i come every day. >> you were here yesterday. >> yeah. >> what was the today? >> reporter: millions of floridians are still without power and with temperatures in the 90s the health risks