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ACPN50 PHFO 100509
TWOCP 

Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
Issued by NWS National Hurricane Center Miami FL
800 PM HST Thu Jul 09 2026

For the central North Pacific...between 140W and 180W:

Central Pacific (CP90):
A trough of low pressure located several hundred miles southeast of
the Hawaiian Islands is producing an area of showers and
thunderstorms.  Environmental conditions appear conducive for
gradual development of this system through early next week, and a
tropical depression could form while the system moves generally
westward across the central Pacific, remaining well south of the
Hawaiian Islands.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 7 days...medium...60 percent.

Well Southeast of the Hawaiian Islands:
Another area of showers and thunderstorms is associated with a
trough of low pressure located about 1000 miles east-southeast
of the Hawaiian Islands. Environmental conditions appear favorable
for some slow development of this system this weekend into early
next week as it moves mainly westward over the central Pacific,
remaining well south of the Hawaiian Islands.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...30 percent.

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Forecaster Pasch
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