National Weather Service United States Department of Commerce

All Eyes on Hurricane Ian

All eyes are on Ian, which became a hurricane early this morning in the western Caribbean Sea and may become a major hurricane tonight near western Cuba. Regardless in Ian's track and intensity over the next several days, life-threatening storm surge, hurricane-force winds, heavy rain, flooding and tornadoes are just some of the impacts the Sunshine state will see this week. Read More >


Select a model and site:


Product Name Product Type Time step Forecast Hours covered
NBH Hourly 1-Hourly Hours 1-25
NBS Short 3-Hourly Hours 6-72*
NBE Extended 12-Hourly Hours 24-192*
NBX Super-Extended 12-Hourly Hours 204-264* (continuation of NBE)


grey dot iconUnderstanding...

Hourly (NBH) Guidance
Short (NBS) Guidancee
Extended (NBE) Guidance
Super-Extended (NBX) Guidance