000 ABPZ20 KNHC 071135 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT TUE JUL 7 2015 For the eastern North Pacific...east of 140 degrees west longitude: Showers and thunderstorms associated with a large area of low pressure located about 1300 miles east-southeast of the Big Island of Hawaii have continued to become better organized, and satellite wind data indicate that the surface circulation has become a little better defined overnight. Environmental conditions are expected to be conducive for further development, and a tropical cyclone will likely form later today or tonight while the system moves west- northwestward at 15 to 20 mph. * Formation chance through 48 hours...high...90 percent * Formation chance through 5 days...high...90 percent An area of low pressure is expected to form several hundred miles south of southern Mexico later this week. Some development of this system is possible by this weekend while the low moves west- northwestward. * Formation chance through 48 hours...low...near 0 percent * Formation chance through 5 days...low...20 percent $$ Forecaster Brennan