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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This is an archived version of the Tropical Weather Outlook from 08/17/2017 11:34

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
200 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 located less than 800 miles southeast of Hilo, 
Hawaii have become slightly better organized overnight. 
Environmental conditions appear to remain conducive for
additional development of this system during the next few 
days as it drifts toward the west-northwest. If the recent 
trend of improved organization persists, a tropical 
depression could form in this area later today or tonight.
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 5 days...high...80 percent.

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

Forecaster Houston

List of Central Pacific Outlooks (June 2010-present)