Here's what you need to know about Irma on Monday:After passing Florida, Irma is currently moving through Georgia and South Carolina.Irma was downgraded to a tropical storm Monday.The storm caused significant damage as it made its way through Florida, leaving as many as 12.5 million residents without power.Officials said it may be weeks before power is restored.Many cities, such as Jacksonville and Orlando, sustained record flooding,.At least 40 people have died from the storm, ranging from the Caribbean, Florida, Georgia and South Carolina.