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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
800 PM HST Sat Jul 26 2025
For the central North Pacific...between 140W and 180W:
1. Eastern portion of the Central Pacific (CP90):
Showers and thunderstorms associated with an area of low pressure
about 900 miles southeast of the Hawaiian Islands have become better
organized since earlier today. Additional development of this system
is expected and a tropical depression is likely to form later
tonight or Sunday as it moves generally westward around 10 mph, well
to the south of the Hawaiian Islands.
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 7 days...high...80 percent.
2. Western East Pacific:
A trough of low pressure about 1700 miles east-southeast of the
Hawaiian Islands is producing a large area of disorganized showers
and thunderstorms. Some gradual development of this system is
possible during the next few days at it moves generally westward
around 10 mph.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 7 days...low...30 percent.
Forecaster Jelsema
