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Eastern North Pacific 5-Day Graphical Tropical Weather Outlook



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This product is updated at approximately 5 AM, 11 AM, 5 PM, and 11 PM PDT from May 15 to November 30, with special outlooks issued at any time as conditions warrant. The graphic displays all currently active tropical cyclones, and disturbances with tropical cyclone formation potential over the next five days. Mousing over the symbol for each weather system displays details for that system; clicking on disturbance symbols or numbers toggles a zoomed view on or off. For additional NHC products on active tropical cyclones, click on the tropical cyclone symbols.


Tropical Weather Outlook Text
ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Fri Jun 23 2017

For the eastern North Pacific...east of 140 degrees west longitude:

1. Shower and thunderstorm activity associated with a with a broad area
of low pressure located a couple hundred miles south-southwest of
the Gulf of Tehuantepec continue to show signs of organization.
Environmental conditions appear conducive for development, and this
system is likely to become a tropical depression by late this
weekend or early next week while it moves slowly west-northwestward
parallel to the coast of Mexico. Interests along the southwestern
coast of Mexico should monitor the progress of this system.
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 5 days...high...80 percent.

Forecaster Brennan