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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 Thu May 29 2025

For the eastern North Pacific...east of 140 degrees west longitude:

Active Systems:
The National Hurricane Center is issuing advisories on Tropical
Storm Alvin, located a few hundred miles off the coast of
southwestern Mexico.

1. Offshore of Central America and Southern Mexico:
An area of low pressure could form by the middle part of next week
offshore of the coasts of Central America and southern Mexico.
Environmental conditions appear favorable for some development of
this system thereafter while it moves generally westward to
west-northwestward at around 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.


Forecaster Bucci