 Rainfall from the storm flooded 15 communities in and around Mazatlán, and the Army assisted residents in emergency evacuations.At Los Mochis, near the point where Isis made landfall, the hurricane resulted in the destruction of 300 homes, as well as in seven fatalities.Throughout the city, strong winds from the hurricane downed street posts, tree limbs, and power lines, with one person seriously injured from a downed power line.