For a Readier Rossmoor Rossmoor EPO Tip: For residents who cannot self-evacuate, the only time someone can come to evacuate them out of Rossmoor is before and during the official evacua-tion warning for their evacuation zone, which usually lasts only four hours. Rossmoor EPO cautions all residents to call or contact their family member, friend or neighbor to help them evacuate as soon as the