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flhurricane Facebook post today:
Flhurricane.com
Dorian is now post tropical, but still affecting Newfoundland in the Canadian Maritimes with damaging wind and surge. Tropical Storm Gabrielle is still holding and may affect Ireland or Scotland as a post tropical system later this week.
An area, low pressure trough, closer to home northeast of the leewards has a 20% chance to develop into something later this week. The time of the year makes us need to watch, but has no significant model support yet. Florida and the Gulf should monitor it to see if anything happens with it, though.
Another area in the Central Atlantic has a 40% chance to develop, and the lesser Antilles should watch that. Beyond that there may be more development still that we may need to watch in the US.
800 AM EDT Sun Sep 8 2019
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
The National Hurricane Center is issuing advisories on Post-Tropical
Cyclone Dorian, located over Atlantic Canada, and on Tropical Storm
Gabrielle, located over the central Atlantic Ocean.
A broad area of low pressure associated with a tropical wave
continues to produce disorganized showers and thunderstorms
several hundred miles west of the Cabo Verde Islands. Some slow
development of this system is possible during the next several days
while the low moves westward across the central tropical Atlantic
Ocean.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...medium...40 percent.
Disorganized showers and thunderstorms located a few hundred miles
northeast of the northern Leeward Islands are associated with a
trough of low pressure. Strong upper-level winds are expected to
prevent the development of this system during the next few days
while it moves west-northwestward to the north of the Leeward
Islands and Puerto Rico. By mid week, environmental conditions
could become more conducive for development when the disturbance
reaches the southwestern Atlantic Ocean.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.
Flhurricane.com
Dorian is now post tropical, but still affecting Newfoundland in the Canadian Maritimes with damaging wind and surge. Tropical Storm Gabrielle is still holding and may affect Ireland or Scotland as a post tropical system later this week.
An area, low pressure trough, closer to home northeast of the leewards has a 20% chance to develop into something later this week. The time of the year makes us need to watch, but has no significant model support yet. Florida and the Gulf should monitor it to see if anything happens with it, though.
Another area in the Central Atlantic has a 40% chance to develop, and the lesser Antilles should watch that. Beyond that there may be more development still that we may need to watch in the US.
800 AM EDT Sun Sep 8 2019
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
The National Hurricane Center is issuing advisories on Post-Tropical
Cyclone Dorian, located over Atlantic Canada, and on Tropical Storm
Gabrielle, located over the central Atlantic Ocean.
A broad area of low pressure associated with a tropical wave
continues to produce disorganized showers and thunderstorms
several hundred miles west of the Cabo Verde Islands. Some slow
development of this system is possible during the next several days
while the low moves westward across the central tropical Atlantic
Ocean.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 5 days...medium...40 percent.
Disorganized showers and thunderstorms located a few hundred miles
northeast of the northern Leeward Islands are associated with a
trough of low pressure. Strong upper-level winds are expected to
prevent the development of this system during the next few days
while it moves west-northwestward to the north of the Leeward
Islands and Puerto Rico. By mid week, environmental conditions
could become more conducive for development when the disturbance
reaches the southwestern Atlantic Ocean.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.