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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Mon Oct 5 2020

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

The National Hurricane Center is issuing advisories on Tropical 
Storm Marie, located over the western part of the basin.

1. Showers and thunderstorms have become better organized this morning 
in association with an area of low pressure located several hundred 
miles south of the southwestern coast of Mexico.   Environmental 
conditions appear conducive for additional development, and a 
tropical depression will likely form later today or tonight while 
the system drifts northwestward.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 5 days...high...90 percent.

2. A broad area of low pressure is located a few hundred miles 
south-southeast of the Gulf of Tehuantepec.  Some slight 
development of this system is possible over the next couple of 
days while it moves slowly northward.  Upper-level winds are 
forecast to become unfavorable for development by Thursday.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...low...10 percent.

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