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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Mon Sep 13 2021

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

1. Showers and thunderstorms have increased overnight in association 
with an elongated area of low pressure located more than 100 miles 
southwest of Acapulco, Mexico.  Environmental conditions are 
marginally conducive for development, and a tropical depression 
could form during the next couple of days while it moves westward 
or west-northwestward just offshore of the coast of southern 
Mexico.  Regardless of development, this system will likely produce 
heavy rains across portions of southern and southwestern Mexico 
through Tuesday.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 5 days...medium...40 percent.

Forecaster Brown/Hagen