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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Fri Sep 15 2023
For the eastern North Pacific...east of 140 degrees west longitude:
Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Depression Twelve, located over the western East Pacific.
1. Central East Pacific:
A broad area of low pressure located well south of the coast of
Mexico is producing disorganized showers and thunderstorms.
Environmental conditions are forecast to become conducive for
gradual development of this system by early next week, while the
system moves west-northwestward over the central and western
portions of the east Pacific.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...30 percent.
Public Advisories on Tropical Depression Twelve are issued under
WMO header WTPZ32 KNHC and under AWIPS header MIATCPEP2.
Forecast/Advisories on Tropical Depression Twelve are issued under
WMO header WTPZ22 KNHC and under AWIPS header MIATCMEP2.
Forecaster Roberts
Original author: NHC
