000
ABNT20 KNHC 021137
TWOAT 

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Sat Sep 2 2023

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

Active Systems:
The National Hurricane Center is currently issuing advisories on 
Post-Tropical Cyclone Idalia, located just to the south-southeast of 
of Bermuda, Tropical Storm Gert, located about 700 miles 
east-southeast of Bermuda, and on recently upgraded Tropical Storm 
Katia, located about 600 miles northwest of the Cabo Verde Islands. 
 
Eastern and Central Tropical Atlantic:
A tropical wave located over the far eastern tropical Atlantic is 
producing disorganized shower and thunderstorm activity to the 
south-southeast of the Cabo Verde Islands.  Environmental 
conditions appear conducive for some gradual development of this 
system by the middle part of next week, and a tropical depression 
is likely to form while it moves westward to west-northwestward at 
15 to 20 mph over the eastern and central portions of the tropical 
Atlantic.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 7 days...high...70 percent.

&&

Public Advisories on Katia are issued under WMO header WTNT34 KNHC 
and under AWIPS header MIATCPAT4.  Forecast/Advisories on Katia are 
issued under WMO header WTNT24 KNHC and under AWIPS header 
MIATCMAT4.

$$
Forecaster Berg