Tropical Weather Outlook
NWS Central Pacific Hurricane Center Honolulu HI
200 PM HST Mon Aug 28 2023

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

Active Systems:
The National Hurricane Center in Miami, Florida is issuing 
advisories on Tropical Storm Irwin, centered about 1000 miles west 
southwest of the southern tip of the Baja California Sur peninsula 
or 2000 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 or early Friday. 

1. Approximately 900 miles southeast of Hilo, Hawaii (CP90):
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 10 to 
15 mph.
* Formation chance through 48 hours...low...30 percent. 
* Formation chance through 7 days...low...30 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.

Forecaster Blood