Ten planes, hundreds of firefighters deployed to new defensive line near city's southern flank; police, MDA say they're ready to evacuate Hadassah Hospital in fire's path

Officials say no more danger to homes and many residents being allowed to return after evacuating from large blaze, but PM expresses concern that flames could move toward capital

Local winery destroyed; Bennett says he expects flames to be under control by Monday afternoon, but warns, 'It's not over until it's over'

Huge pall of smoke spreads across capital, blocking out sun; 8 firefighting planes and dozens of firefighter units scramble to control blaze west of city