Tropical Weather Outlook

Full Alert Message

Tropical Weather Outlook NWS Central Pacific Hurricane Center Honolulu HI Issued by NWS National Hurricane Center Miami FL 800 AM HST Thu Oct 22 2026 For the central North Pacific...between 140W and 180W: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Vance, located several hundred miles south of Acapulco, Mexico. Western Central Pacific: An area of low pressure is forecast to form near the International Date Line, a few hundred miles west-southwest of Johnston Atoll late this weekend or early next week. Environmental conditions appear conducive for some gradual development thereafter while the system moves generally eastward to east-northeastward. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...30 percent.