Tropical Storm Nolo Forms in Pacific, Hawaii Under Hurricane Watch

Updated on: September 24, 2026 / 12:01 AM EDT / CBS News

Tropical Storm Nolo Forms in Pacific, Hawaii Under Hurricane Watch

TL;DR

  • Tropical Storm Nolo has formed in the Pacific and a hurricane watch is in effect for Hawaii's Big Island.
  • Nolo is expected to become a hurricane on Thursday and potentially a major hurricane by the weekend.
  • The storm is forecast to approach the Big Island on Friday or Saturday.
  • Heavy rainfall, possibly up to 35 inches in some areas, is expected for the Big Island, with potential for catastrophic flooding and mudslides.
  • Maui could receive 5 to 10 inches of rain, with up to 20 inches in some areas, also facing risks of flooding and mudslides.
  • This storm adds to an unusually active Pacific hurricane season, following Hurricane Lowell and Hurricane Lala.