000 ABPZ20 KNHC 111736 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 AM PDT TUE AUG 11 2015 For the eastern North Pacific...east of 140 degrees west longitude: Shower and thunderstorm activity has become better organized this morning in association with an area of low pressure located about 1400 miles west-southwest of the southern tip of the Baja California peninsula. While environmental conditions are expected to become increasingly unfavorable for development, this system could become a tropical depression later today or tonight while it moves westward at around 10 mph. * Formation chance through 48 hours...medium...50 percent * Formation chance through 5 days...medium...50 percent A tropical wave located south of the coast of Guatemala and El Salvador is producing an area of disorganized cloudiness and showers. An area of low pressure is forecast to form in association with this wave a few hundred miles south-southwest of the coast of Mexico later this week. Environmental conditions should support gradual development of the low by the weekend while it moves west-northwestward at about 15 mph. * Formation chance through 48 hours...low...10 percent * Formation chance through 5 days...high...70 percent $$ Forecaster Brennan