HICKSVILLE - Irene roared across Long Island today and in addition to causing floods and power outages, she toppled tons of trees in her path.

In Hicksville, a large tree split clear in half and landed on a two-story home.

Downed trees blocked roads and highways all across the Island. Many of them knocked out power lines as they hit the ground.

Find downed trees blocking roads in your area - News 12 Traffic Center