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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
800 AM HST Mon Oct 21 2019
For the central North Pacific...between 140W and 180W:
1. Showers and thunderstorms associated with a well-defined low
pressure system located about 1800 miles southeast of Hilo, Hawaii
have increased and become a little better organized since Sunday.
Environmental conditions appear conducive for additional development
of this system, and a tropical depression could form during the next
couple of days while the system moves westward to west-northwestward
at about 10 mph. Upper-level winds are expected to become less
favorable for development by the middle to latter part of the week.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 5 days...medium...40 percent.
Elsewhere, no tropical cyclones are expected during the next 5 days.