There are now more than 365,000 people without power in Florida and Alabama as Hurricane Isaias approaches, according to tracking from PowerOutage.us.
In Florida, nearly 270,000 people are in the dark. Escambia County is especially hard-hit, with about 67% of customers without power, data show, which is about 65,000 more people than 45 minutes ago, at about 7:30 p.m. ET.
At least 16 counties in the Panhandle are experiencing power outages.
In Alabama, more than 95,000 customers do not have power, with tens of thousands concentrated in Baldwin and Mobile counties.
Mississippi and Georgia each have about 5,000 people without power.