Hurricane Irma damage could be "potentially catastrophic" - National Hurricane Center deputy

Hurricane Irma damage could be "potentially catastrophic" - National Hurricane Center deputySee more

Hurricane Irma damage could be 'potentially catastrophic' - National Hurricane Center deputy

NASA footage shows a 'potentially catastrophic' Hurricane IrmaSee more

NASA footage shows a 'potentially catastrophic' Hurricane Irma

Tropical Storm Jose forms over the AtlanticSee more

Tropical Storm Jose forms over the Atlantic

Hurricane Irma: What You Need To KnowSee more

Hurricane Irma: What You Need To Know

Hurricane Irma Still Potentially Catastrophic: What You Need to KnowSee more

Hurricane Irma Still Potentially Catastrophic: What You Need to Know

National Hurricane Center monitoring Hurricane IrmaSee more

National Hurricane Center monitoring Hurricane Irma

Hurricane Irma could be catastrophic. Here’s how officials are preparingSee more

Hurricane Irma could be catastrophic. Here’s how officials are preparing

Hurricane Irma now a Category 3 stormSee more

Hurricane Irma now a Category 3 storm

What we know about Hurricane Irma, the most powerful storm ever recorded in the AtlanticSee more

What we know about Hurricane Irma, the most powerful storm ever recorded in the Atlantic

What areas will be hit hardest by Hurricane Irma?See more

What areas will be hit hardest by Hurricane Irma?

Hurricane Irma makes landfall in the CaribbeanSee more

Hurricane Irma makes landfall in the Caribbean

Ahead Of Hurricane Irma, Florida Starts Evacuations | NBC Nightly NewsSee more

Ahead Of Hurricane Irma, Florida Starts Evacuations | NBC Nightly News

Hurricane Irma Will Test Miami's Limits | NBC Nightly NewsSee more

Hurricane Irma Will Test Miami's Limits | NBC Nightly News

'Increasing chance' Hurricane Irma could affect Florida: NHCSee more

'Increasing chance' Hurricane Irma could affect Florida: NHC

Category 5 Hurricane Irma a buzzsaw churning toward FloridaSee more

Category 5 Hurricane Irma a buzzsaw churning toward Florida

Irma could bring catastrophic storm surge to South FloridaSee more

Irma could bring catastrophic storm surge to South Florida

Dr. Knabb's Hurricane Irma WarningSee more

Dr. Knabb's Hurricane Irma Warning

National Hurricane Center’s Director Discusses Threat Of IrmaSee more

National Hurricane Center’s Director Discusses Threat Of Irma

Hurricane Irma strengthens as it heads towards Caribbean, FloridaSee more

Hurricane Irma strengthens as it heads towards Caribbean, Florida

New Track Has Irma Directly Hitting South Fla.See more

New Track Has Irma Directly Hitting South Fla.

Actual