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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Fri Sep 23 2022
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
The National Hurricane Center is issuing advisories on Hurricane
Fiona, located north of Bermuda, on Tropical Storm Gaston, located
near the central Azores, and on newly formed Tropical Depression
Nine, located several hundred miles east-southeast of Jamaica over
the eastern Caribbean Sea.
1. Eastern Tropical Atlantic:
Shower and thunderstorm activity associated with an area of low
pressure located between the Cabo Verde Islands and the west coast
of Africa is showing increased signs of organization. Environmental
conditions are forecast to be generally conducive for further
development during the next day or so, and a tropical depression is
likely to form while the system moves northward at about 10 mph,
roughly parallel to the coast of west Africa.
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 5 days...high...80 percent.
2. Central Tropical Atlantic:
A broad area of low pressure located several hundred miles
west-southwest of the Cabo Verde Islands continues to produce some
disorganized shower and thunderstorm activity. Despite marginal
environmental conditions, some slow development of this system is
possible over the next several days while it drifts northwestward or
northward over the central tropical Atlantic.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 5 days...low...30 percent.
Public Advisories on Tropical Depression Nine are issued under WMO
header WTNT34 KNHC and under AWIPS header MIATCPAT4.
Forecast/Advisories on Tropical Depression Nine are issued under WMO
header WTNT24 KNHC and under AWIPS header MIATCMAT4.