000 ABPZ20 KNHC 181719 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1000 AM PST TUE NOV 18 2014 For the eastern North Pacific...east of 140 degrees west longitude: A trough of low pressure located several hundred miles south of Manzanillo, Mexico, is producing disorganized showers and thunderstorms. Some gradual development of this system is possible during the next few days while it moves westward to west-northwestward at about 15 mph. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...medium...30 percent. $$ Forecaster Brown