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TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 AM EDT WED SEP 16 2015

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

1. Showers and thunderstorms have become a little better organized in
association with a low pressure system located about midway between
the Cape Verde Islands and the Lesser Antilles. Some additional
development of this low is possible, and it could become a tropical
depression before upper-level winds become unfavorable in a day or
so. This low is expected to move generally northwestward at about 10
mph during the next several days.
* Formation chance through 48 hours...high...70 percent
* Formation chance through 5 days...high...70 percent

2. A broad area of low pressure located about 350 miles south-southwest
of the southernmost Cape Verde Islands is producing disorganized
shower activity. Environmental conditions are expected to be
conducive for the formation of a tropical depression over the next
few days while the system moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...60 percent
* Formation chance through 5 days...high...80 percent

Forecaster Cangialosi