plan now and start moving out of the city. you can wait obviously a day but we're recommending because as you know miami dade is a barrier island and only a few cause ways. i want to get people the opportunity to get out of miami beach with advance notice as possible. >> how are these preparations coming? what more needs happen before irma arrives? >> so first thing we're advising people is they need to get their supplies and be prepared for three to five days and stay off the road until the storm comes. it could be power outages and downed power lines. we want to make sure they're safe and sheltered in place and that only essential personnel are on the street after the storm hits. the second thing is as mayor levine has said we're trying to make preparations to move those with medical needs to the shelters where they belong and