NHC Graphical Outlook Archive
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Tropical Weather Outlook Text
ZCZC MIATWOEP ALL TTAA00 KNHC DDHHMM Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 PM PDT Sun Jul 29 2018 For the eastern North Pacific...east of 140 degrees west longitude: The National Hurricane Center has issued the last advisory on Post-Tropical Cyclone Gilma, located a little more than 1000 miles east of Hilo, Hawaii. 1. Showers and thunderstorms associated with a trough of low pressure located several hundred miles south-southwest of Manzanillo, Mexico have become less organized today. Environmental conditions are currently only marginally favorable and any development should be slow to occur over the next couple of days. By mid-week, conditions could become a little more conducive for development while the system moves westward to west-northwestward at 10 to 15 mph. * Formation chance through 48 hours...low...20 percent. * Formation chance through 5 days...medium...40 percent. 2. An area of low pressure is expected to form several hundred miles south of the Gulf of Tehuantepec late this week. Gradual development of this system is possible thereafter as it moves west-northwestward off the coast of Mexico. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...30 percent. Forecaster Brown
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