Science ❯ Meteorology ❯ Tropical Cyclones ❯ Storm Development

Weather Patterns

Super Typhoon Sinlaku Targets Northern Marianas as Guam Braces

Emergency plans are active across the Marianas with the forecast track now favoring Tinian and Saipan.

Humberto Reaches Category 5 as Tropical Depression Nine Prompts U.S. Watches and Emergency Declarations

Hurricane Erin Stays Offshore, Forces Outer Banks Evacuations and East Coast Beach Closures

Hurricane Erin Rapidly Intensifies to Category 4 Off Northern Leeward Islands