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NHC Eastern North Pacific

Active tropical cyclones in the Eastern North Pacific

Published: Thu, 21 Sep 2017 00:06:40 GMT

Copyright: none

Eastern North Pacific Tropical Weather Outlook

Wed, 20 Sep 2017 23:31:26 GMT

ABPZ20 KNHC 202331

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Wed Sep 20 2017

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

A broad area of low pressure located a couple of hundred miles
east-southeast of Acapulco near the coast of Mexico continues to
produce disorganized showers and thunderstorms. Environmental
conditions are expected to be conducive for gradual development
and a tropical depression is likely to form when the system moves
farther offshore in two to three days. Regardless of tropical
cyclone formation, heavy rains are expected over portions of
southern Mexico during the next several days.
* Formation chance through 48 hours...medium...50 percent.
* Formation chance through 5 days...high...80 percent.

Forecaster Brown

There are no tropical cyclones at this time.
No tropical cyclones as of Thu, 21 Sep 2017 00:06:40 GMT