Coastal flooding a concern along the South Shore as storm moves out

A powerful storm moved across Long Island last night bringing heavy rains and gusty winds.
News 12 has crews across the area keeping an eye on any flooding or damage.
Meteorologist Alex Calamia was in Freeport where coastal flooding is a concern.  
VIDEO: Nassau County Executive Bruce Blakeman gives an update on the storm aftermath
The Red Cross says it has 70 volunteers on standby in case of storm-related emergencies.
VIDEO: American Red Cross Long Island CEO Jose Dominguez