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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 AM EDT Sun Sep 19 2021

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

The National Hurricane Center is issuing advisories on newly formed
Tropical Depression Sixteen, located a several hundred miles east of 
the northern Leeward Island.

1. Recent satellite-derived wind data indicate that the small low 
pressure system located over the far eastern tropical Atlantic a few 
hundred miles south-southwest of the Cabo Verde Islands has become 
better defined.  Associated thunderstorm activity has also become 
more concentrated near the center, and environmental conditions are 
conducive for a tropical depression to form later this morning while 
the low moves generally northwestward at 10 to 15 mph, well to the 
west of the Cabo Verde Islands.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 5 days...high...90 percent.

Public Advisories on Tropical Depression Sixteen are issued under 
WMO header WTNT31 KNHC and under AWIPS header MIATCPAT1.
Forecast/Advisories on Tropical Depression Sixteen are issued under 
WMO header WTNT21 KNHC and under AWIPS header MIATCMAT1.

Forecaster Stewart