Florida braces for potential flooding, isolated tornadoes as Tropical Storm Elsa nears

Potentially life-threatening storm surge, heavy rains and damaging winds — including possible isolated tornadoes — are expected to impact southern Florida Tuesday as Tropical Storm Elsa takes aim at the peninsula.Potentially life-threatening storm surge, heavy rains and damaging winds — including possible isolated tornadoes — are expected to impact southern Florida Tuesday as Tropical Storm Elsa takes aim at the peninsula.