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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Wed Aug 20 2025

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

1. South of Southwestern Mexico:
An area of low pressure could form this weekend off the coast of 
southwestern Mexico. Environmental conditions appear conducive for 
some gradual development of this system early next week while it 
moves generally west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.



Forecaster Gibbs