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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 PM EDT Sun Jul 30 2023
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
1. Central Tropical Atlantic (AL96):
Shower and thunderstorm activity has become a little more organized
in association with an area of low pressure located about 700 miles
east-northeast of the Leeward Islands. Environmental conditions are
forecast to be marginally favorable for development over the next
few days, and a tropical depression is likely to form during the
next day or so. The system is expected to move northwestward at
about 15 mph during the next day or so, and then turn northward
over the central subtropical Atlantic by late Monday or Tuesday.
* Formation chance through 48 hours...high...70 percent.
* Formation chance through 7 days...high...80 percent.
2. Off the North Carolina Coast (AL97):
Shower and thunderstorm activity is showing some signs of
organization in association with an area of low pressure located
offshore of North Carolina. Environmental conditions appear
generally favorable for some additional development, and a
short-lived tropical cyclone could develop before the system merges
with a frontal boundary in a couple of days. Regardless of whether
the system becomes tropical or not, gale-force winds are
expected starting on Monday, and additional information on this
system can be found in High Seas Forecasts issued by the National
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 7 days...low...30 percent.
For more information about marine hazards associated with AL97,
please see High Seas Forecasts issued by the National Weather
Service found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC,
and online at ocean.weather.gov/shtml/NFDHSFAT1.php