Tropical Storm Olana — 2026

Central Pacific. Peak winds 45 mph (40 kt). Tropical cyclone: Oct 25 – Oct 26, 2026 (UTC).

By the numbers

"Peak winds" means the strongest sustained wind NHC estimated at any point in the storm's life, averaged over one minute, not gusts. ACE adds up a storm's wind strength every six hours while it is at least a tropical storm, so a long-lived strong storm scores far higher than a brief weak one.

How it ended

The Central Pacific Hurricane Center issued its last advisory on Olana, number 7, at Oct 27, 03:00 UTC. That advisory was titled "Post-Tropical Cyclone Olana".

In that advisory's own words (in English):This is the last public advisory issued by the Central Pacific Hurricane Center on this system.

NHC's best track ends at Oct 27, 00:00 UTC, with the system classed as a remnant low.

Landfalls are not listed here: NHC's operational track does not record them reliably. NHC's Tropical Cyclone Report will.

Timeline

Times are UTC. Status changes come from NHC's best track, which records the storm every six hours.

1. Oct 25, 12:00 UTC Formed as a tropical depression
2. Oct 25, 15:00 UTC First NHC advisory ("Tropical Depression Three-C")
3. Oct 25, 18:00 UTC Strengthened into a tropical storm
4. Oct 26, 00:00 UTC Peak intensity: 45 mph (40 kt), 1000 mb
5. Oct 26, 12:00 UTC Weakened to a tropical depression
6. Oct 27, 00:00 UTC No longer a tropical cyclone: classed as a remnant low
7. Oct 27, 03:00 UTC Last advisory, from the Central Pacific Hurricane Center

Track

The 2026 season so far · NHC's archive of every advisory on Olana