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Eastern North Pacific Tropical Weather Outlook



000
ABPZ20 KNHC 220506
TWOEP 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Fri Jul 21 2017

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

The National Hurricane Center is issuing advisories on Tropical
Storm Greg, located several hundred miles southwest of the southern
tip of the Baja California peninsula, and on Tropical Depression
Nine-E, located several hundred miles south of eastern Mexico.

A low pressure system is centered about 500 miles south of the
southern tip of the Baja California peninsula.  Satellite data
indicates that a low-level circulation exists, and only a small
increase in the organization of associated shower and thunderstorm
activity would result in the formation of a tropical depression.
Environmental conditions are forecast to continue to be conducive
for development for the next couple of days while the system moves
westward to west-northwestward at around 10 mph.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 5 days...high...90 percent.

&&

Public Advisories on Tropical Depression Nine-E are issued under WMO
header WTPZ34 KNHC and under AWIPS header MIATCPEP4.
Forecast/Advisories on Nine-E are issued under WMO header
WTPZ24 KNHC and under AWIPS header MIATCMEP4.

$$
Forecaster Zelinsky