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Eastern North Pacific Tropical Weather Outlook



000
ABPZ20 KNHC 191733
TWOEP 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Tue Sep 19 2017

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

The National Hurricane Center is issuing advisories on Tropical
Depression Norma, located a few hundred miles west-southwest of the
southern tip of the Baja California peninsula.  The National
Hurricane Center has issued the last advisory on Post-Tropical
Cyclone Otis, located more than 1000 miles west of the southern tip
of the Baja California peninsula.

A broad area of low pressure located a few hundred miles southeast
of Acapulco, Mexico, is producing disorganized showers and
thunderstorms.  Environmental conditions appear conducive for
development of this system, and a tropical depression could form by
the weekend while it moves slowly west-northwestward near the coast
of Mexico.  Regardless of tropical cyclone formation, this system
could produce heavy rainfall along the southern coast of Mexico
during the next several days.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 5 days...medium...60 percent.

$$
Forecaster Cangialosi