Weather News

Tropical Storm Sean continues to weaken. There’s still another disturbance out there

The map of Atlantic Ocean weather systems, 8 p.m., Thursday, Oct. 12, 2023.
The map of Atlantic Ocean weather systems, 8 p.m., Thursday, Oct. 12, 2023. NHC

Tropical Storm Sean is weakening and coming to its last leg this weekend, forecasters say, as another tropical disturbance could form into a system soon.

Here’s what the National Hurricane Center has to say about each system:

Tropical Storm Sean

The expected path of Tropical Storm Sean as of 5 p.m., Friday, Oct. 13, 2023.
The expected path of Tropical Storm Sean as of 5 p.m., Friday, Oct. 13, 2023. NHC

How strong is Sean? Tropical Storm Sean stayed at 40 mph maximum sustained winds with higher gusts by the hurricane center’s 5 p.m. Friday advisory.

Sean is continuing to weaken and will likely become a post-tropical remnant low over the weekend.

Sean’s movement: Sean is about 1,235 miles west of the Cabo Verde Islands and moving west-northwest at 12 mph.

A northwest to west-northwest motion is expected during the next few days, the center forecasted in the 5 p.m. advisory.

READ MORE: Heavy rains, heavy heat, then a cool down coming for Miami, Fort Lauderdale

Watches, warnings: No watches or warnings are associated with Sean and there are no threats to land.

Next advisory: The next advisory on Sean will be at 11 p.m. Friday.

The map of Atlantic Ocean weather systems, 8 p.m., Friday, Oct. 13, 2023.
The map of Atlantic Ocean weather systems, 8 p.m., Friday, Oct. 13, 2023. NHC

What’s the score with AL94?

The tropical wave termed AL94 in the eastern Atlantic is still several hundred miles south of the Cabo Verde Islands.

As of the 8 p.m. Friday advisory, the hurricane center said shower and thunderstorm activity is increasing Friday night. Environmental conditions are expected to improve for it to develop into a system.

A tropical depression could form by the early to middle of next week while it moves west or west-northwest across the eastern and central Atlantic.

Formation chance through 48 hours: 40%

Formation chance through seven days: 80%

This story was originally published October 12, 2023 at 7:17 AM with the headline "Tropical Storm Sean continues to weaken. There’s still another disturbance out there."

David J. Neal
Miami Herald
Since 1989, David J. Neal’s domain at the Miami Herald has expanded to include writing about Panthers (NHL and FIU), Dolphins, old school animation, food safety, fraud, naughty lawyers, bad doctors and all manner of breaking news. He drinks coladas whole. He does not work Indianapolis 500 Race Day.
Howard Cohen
Miami Herald
Miami Herald consumer trends reporter Howard Cohen, a 2017 Media Excellence Awards winner, has covered pop music, theater, health and fitness, obituaries, municipal government, breaking news and general assignment. He started his career in the Features department at the Miami Herald in 1991. Cohen is an adjunct professor at the University of Miami School of Communication. Support my work with a digital subscription
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