000 ABPZ20 KNHC 131724 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 AM PDT THU AUG 13 2015 For the eastern North Pacific...east of 140 degrees west longitude: A broad area of low pressure associated with a tropical wave centered several hundred miles south of Manzanillo, Mexico, is producing a large but still disorganized area of showers and thunderstorms. Environmental conditions are favorable for a tropical cyclone to form from this system over the weekend while it moves west-northwestward at 10 to 15 mph well offshore the coast of Mexico. * Formation chance through 48 hours...medium...50 percent * Formation chance through 5 days...high...90 percent $$ Forecaster Avila