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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Tue Jul 4 2017
For the eastern North Pacific...east of 140 degrees west longitude:
1. Showers and thunderstorms associated with a low pressure area
located about 500 miles south of the southern tip of the Baja
California peninsula continue to show signs of organization.
This system has the potential to become a tropical depression
later today or tomorrow before it reaches colder waters.
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 5 days...high...70 percent.
2. A broad area of low pressure, associated with a tropical wave, is
located several hundred miles south-southeast of Acapulco, Mexico.
Although shower activity remains disorganized, environmental
conditions are forecast to be favorable for development, and a
tropical depression is likely to form later this week while the
disturbance moves westward at about 10 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...high...70 percent.
3. A third area of disturbed weather is located over the far eastern
North Pacific, a few hundred miles south of the coast of El
Salvador. Some development of this system is possible late this
week or this weekend while it moves westward to west-northwestward
well south of the coast of Mexico.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.
Forecaster Cangialosi
Original author: NHC
