872
ABNT20 KNHC 191149
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Sat Sep 19 2026
For the North Atlantic...Caribbean Sea and the Gulf of America:
Eastern Subtropical Atlantic (AL99):
Showers and thunderstorms have become more concentrated near the
center of a low pressure system located several hundred miles
southwest of the western Azores since yesterday. A short-lived
tropical depression or tropical storm is expected to form later
today or tonight while moving north-northeastward at about 5 mph,
but remaining well to the southwest of the Azores. Upper-level winds
are forecast to become less conducive for development beginning
late Sunday.
* Formation chance through 48 hours...high...90 percent.
* Formation chance through 7 days...high...90 percent.
$$
Forecaster Berg
