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Atlantic Tropical Weather Outlook

ABNT20 KNHC 252355

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 PM EDT Mon Oct 25 2021

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

A deepening, non-tropical low pressure system with gale-force winds 
is located a little more than 100 miles southeast of Cape Hatteras, 
North Carolina.  This gale area is forecast to move 
north-northeastward for the next day or so, and could acquire some 
subtropical characteristics before it merges with a frontal system 
by late Tuesday. The extratropical low is then expected to meander 
off the mid-Atlantic and northeast U.S. coasts on Wednesday, 
bringing rain and wind impacts to portions of those areas.  By 
midweek the low is expected to move eastward away from the U.S. 
coast, and could again acquire some subtropical characteristics by 
the end of the week while it moves eastward or southeastward over 
the warmer waters of the central Atlantic.  For more information on 
this system, including storm warnings, see products issued by your 
local National Weather Service office and High Seas Forecasts issued 
by the National Weather Service.
* Formation chance through 48 hours...low...20 percent.
* Formation chance through 5 days...medium...50 percent.


High Seas Forecasts issued by the National Weather Service can be 
found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and 
online at

Forecaster Reinhart/Stewart