NHC:20%/80%

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Thu Jul 6 2017
For the eastern North Pacific...east of 140 degrees west longitude:
1. Showers and thunderstorms have become better organized since
yesterday in association with a broad area of low pressure located
several hundred miles south of Manzanillo, Mexico. Environmental
conditions are expected to be favorable for additional development,
and this system is likely to become a tropical depression during the
next couple of days while it moves generally west-northwestward at
about 10 mph away from the coast of Mexico.
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 5 days...high...90 percent.
Forecaster Brennan
已亮红

形态大好，预计凌晨升格...