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Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
200 AM HST Mon Aug 28 2023
For the central North Pacific...between 140W and 180W:
The National Hurricane Center in Miami, Florida is issuing
advisories on Tropical Storm Irwin, centered about 2100 miles east
of Hilo, Hawaii. Irwin is forecast to move into the Central Pacific
Hurricane Center area of responsibility as a post-tropical remnant
low late Thursday.
1. Approximately 900 miles south-southeast of Hilo, Hawaii:
An area of low pressure is producing disorganized showers and
thunderstorms. Environmental conditions are marginally conducive for
some slow development of this system over the next few days before
conditions become less conducive as it continues westward at 15 to
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...low...20 percent.
Elsewhere, no tropical cyclones are expected during the next 7 days.
Public Advisories on Tropical Storm Irwin are issued under WMO
header WTPZ35 KNHC and under AWIPS header MIATCPEP5.
Forecast/Advisories on Tropical Storm Irwin are issued under
WMO header WTPZ25 KNHC and under AWIPS header MIATCMEP5.