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CPHC Graphical Outlook Archive

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This is an archived version of the Tropical Weather Outlook from 08/17/2017 17:54

tab Central North Pacific tab tab Eastern North Pacific (east of 140W)
Monitored by NHC

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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
800 AM HST Thu Aug 17 2017

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

1. Showers and thunderstorms associated with a broad area of 
low pressure less than 800 miles southeast of Hilo, Hawaii 
flared overnight but remain poorly organized this morning.
Environmental conditions appear to be marginally conducive for
additional development of this system for the next couple of days as
it drifts toward the west-northwest. After a couple of days,
conditions become less conducive for development.
* Formation chance through 48 hours...medium...50 percent.
* Formation chance through 5 days...medium...60 percent.

Elsewhere, no tropical cyclones are expected during the next 
5 days.

Forecaster Powell

List of Central Pacific Outlooks (June 2010-present)