United States September 5, 2017 7:55 am Irma Intensifies to Category 5 Hurricane Hurricane Irma intensifies to a Category 5 storm Tuesday morning as it moves through the Caribbean and closer to the United States. Wake Up to Something Good 2:28 NBC 5 Forecast: Storm chances continue into Sunday 2:34 NBC 5 Forecast: Storm chances continue into Sunday 1:07 Hill County tornado caught on camera 2:49 NBC 5 Forecast: Storm chances continue this weekend 1:25 Several North Texas communities in storm's path battled flood