777
ABNT20 KNHC 251131
TWOAT

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Thu Sep 25 2025

For the North Atlantic…Caribbean Sea and the Gulf of America:

Active Systems:
The National Hurricane Center is issuing advisories on Hurricane
Gabrielle, located over the central subtropical Atlantic, and on
Tropical Storm Humberto, located several hundred miles
east-northeast of the northern Leeward Islands.

Central Caribbean Sea and Southwestern Atlantic (AL94):
A tropical wave is producing a large area of disorganized showers,
thunderstorms, and gusty winds across portions of the Dominican
Republic, and the Turks and Caicos Islands. An area of low pressure
is expected to form along the wave tonight or early Friday when it
moves near the southeast Bahamas. This low is expected to become
a tropical depression when it is in the vicinity of the central and
northwest Bahamas in a couple of days. Interests in the Dominican
Republic, Haiti, the Turks and Caicos Islands, and the Bahamas
should monitor the progress of this system as heavy rains and gusty
winds are likely across that region regardless of development.
Interests along the coast of the southeastern United States should
also monitor the progress of this system.
* Formation chance through 48 hours…high…70 percent.
* Formation chance through 7 days…high…90 percent.

&&

Public Advisories on Humberto are issued under WMO header
WTNT33 KNHC and under AWIPS header MIATCPAT3.
Forecast/Advisories on Humberto are issued under WMO header
WTNT23 KNHC and under AWIPS header MIATCMAT3.

$$
Forecaster Cangialosi/Reinhart