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NHC Graphical Outlook Archive


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Tropical Weather Outlook Text

ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Sun Aug 3 2025

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

1. Well Southwest of the Baja California Peninsula (EP90):
Showers and thunderstorms associated with a low pressure system
located well southwest of the southern tip of the Baja California
peninsula have become slightly better organized since yesterday.
Environmental conditions are conducive for additional development,
and a tropical depression is very likely to form during the next day
or so while the system moves west-northwestward at 10 to 15 mph.
For additional information, including gale warnings, please see High
Seas Forecasts issued by the National Weather Service.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 7 days...high...90 percent.

2. South of Southern Mexico:
A trough of low pressure just offshore of Central America is
producing disorganized showers and thunderstorms. Environmental
conditions appear conducive for further development, and a tropical
depression could form later this week while the system moves
generally west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...medium...50 percent.




High Seas Forecasts issued by the National Weather Service
can be found under AWIPS header NFDHSFEPI, WMO header FZPN02
KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php


Forecaster Gibbs