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Special Tropical Weather Outlook
NWS National Hurricane Center Miami FL
130 AM EDT Wed Apr 19 2017

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

1. A non-tropical low pressure system is located over the central
Atlantic more than 700 miles southwest of the Azores. Showers and
thunderstorms have become a little better organized since yesterday,
and winds to near gale force have developed northeast through
southeast of the well-defined center. This system still has the
opportunity to become a subtropical cyclone during the next day or
so before it becomes absorbed by a larger extratropical cyclone on
Thursday. The next Special Tropical Weather Outlook will be issued
by 2 PM EDT this afternoon.  For additional information on this
system, please see High Seas Forecasts issued by the National
Weather Service.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...medium...50 percent

High Seas Forecasts issued by the National Weather Service can be
found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and on
the Web at http://www.opc.ncep.noaa.gov/shtml/NFDHSFAT1.shtml.

Forecaster Stewart