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 MON AUG 24 2015 For the eastern North Pacific...east of 140 degrees west longitude: 1. Satellite imagery and satellite-derived surface winds indicate that the low pressure system located about 1500 miles west-southwest of the southern tip of the Baja California peninsula has continued to become better organized. Environmental conditions are conducive for additional development and only a slight increase in organization would result in the formation of a tropical depression tonight or Tuesday. The low is expected to move slowly westward and then west-northwestward during the next few days. * Formation chance through 48 hours...high...90 percent * Formation chance through 5 days...high...90 percent 2. Shower and thunderstorm activity continues in association with a tropical wave located several hundred miles south of the coast of southwestern Mexico. Environmental conditions are forecast to be conducive for gradual development of this disturbance, and a tropical depression is likely to form late this week while the system moves west-northwestward at 10 to 15 mph. * Formation chance through 48 hours...low...10 percent * Formation chance through 5 days...high...80 percent Forecaster Roberts
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