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Special Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1005 AM EST Mon Jan 16 2023
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Special Tropical Weather Outlook issued to discuss the potential for
subtropical development over the northwest Atlantic.
A non-tropical low pressure system centered over the northwestern
Atlantic Ocean about 300 miles north of Bermuda is producing
storm-force winds. Although the cyclone is producing some
thunderstorm activity near the center, it is embedded in a cold air
mass with nearby frontal boundaries. The low is expected to move
northeastward today and northward tonight, bringing the system over
much colder waters and across Atlantic Canada by early Tuesday.
Therefore, it is unlikely that the low will transition to a
subtropical or tropical cyclone. Nevertheless, the system is
expected to remain a strong non-tropical low during the next day or
so, and additional information, including storm-force wind warnings,
can be found in High Seas Forecasts issued by the National Weather
1. No additional Special Tropical Weather Outlooks are scheduled for
this system. Regularly scheduled Tropical Weather Outlooks will
resume on May 15, 2023, while Special Tropical Weather Outlooks will
be issued as necessary during the off-season.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...near 0 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