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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Mon Aug 23 2021

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

The National Hurricane Center is issuing advisories on newly formed 
Tropical Storm Marty, located more than 200 miles south-southwest 
of the southern tip of the Baja California peninsula.

1. An area of disturbed weather located just south of the coast of 
southern Mexico is producing disorganized showers and thunderstorms. 
Environmental conditions are forecast to be favorable for some 
gradual development of this system, and a tropical depression is 
likely to form by late this week offshore of the southwestern coast 
of Mexico while the system moves generally west-northwestward at 
around 10 mph.
* Formation chance through 48 hours...low...30 percent. 
* Formation chance through 5 days...high...80 percent.

Public Advisories on Tropical Storm Marty are issued under WMO 
header WTPZ33 KNHC and under AWIPS header MIATCPEP3.
Forecast/Advisories on Tropical Storm Marty are issued under WMO 
header WTPZ23 KNHC and under AWIPS header MIATCMEP3.

Forecaster Stewart