ABNT20 KNHC 251745
TWOAT

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 PM EDT Wed Sep 25 2024

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

Active Systems:
The National Hurricane Center is issuing advisories on recently
upgraded Hurricane Helene, located over the southeastern Gulf of
Mexico.

Eastern and Central Tropical Atlantic (AL98):
A broad low pressure system associated with a tropical wave located
west of the Cabo Verde Islands continues to produce disorganized
shower and thunderstorm activity. Environmental conditions appear
favorable for gradual development of this system, and a tropical
depression is likely to form in a few days while it moves westward
to west-northwestward across the eastern and central tropical
Atlantic.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 7 days...high...80 percent.

Central Subtropical Atlantic (AL99):
A non-tropical area of low pressure is currently located several
hundred miles to the northeast of Bermuda. The system is currently
producing winds up to storm force, and environmental conditions
could support the low developing some subtropical or tropical
characteristics over the next several days as the system moves
generally east-northeastward, remaining over the central Subtropical
Atlantic. Additional information on this system, including storm
warnings, can be found in High Seas Forecasts issued by the National
Weather Service.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...20 percent.

&&
High Seas Forecasts issued by the National Weather Service
can be found under AWIPS header NFDHSFAT1, WMO header FZNT01
KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php

$$
Forecaster Kelly