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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Tue Aug 5 2025

For the eastern and central North Pacific east of 180 longitude:

Active Systems: 
The National Hurricane Center is issuing advisories on Tropical 
Storm Henriette, located well west-southwest of the Baja California 
Peninsula.  Henriette is expected to move into the Central Pacific 
basin Thursday night or early Friday.

1. South of Southern Mexico (EP91):
Showers and thunderstorms associated with an area of low pressure 
located a few hundred miles south of the Gulf of Tehuantepec are 
showing signs of organization.  Environmental conditions are 
conducive for development of this system, and a tropical depression 
is likely to form during the next couple of days while it moves 
west-northwestward around 15 mph.
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 7 days...high...90 percent.



Forecaster Jelsema