Forecasters are raising alarms as the likelihood of tropical storm formation in the Atlantic has surged unexpectedly.
The National Hurricane Center (NHC) has increased the odds of a tropical wave advancing from Africa to a 30 percent chance of development over the coming week—a significant rise from the usual 10 percent for new tropical waves.
Should this system intensify, it will earn the name Melissa, marking it as the next storm in the 2025 Atlantic hurricane lineup.
Currently, the tropical wave, characterized by disorganized showers and thunderstorms, is making its way westward at 17 mph through the central Atlantic, positioned east of the Lesser Antilles.
AccuWeather experts have cautioned that this system might evolve into a significant threat to the Caribbean, Central America, and potentially the U.S. before October concludes.
Brian Shields, a meteorologist with a YouTube following under the moniker Mr Weatherman, highlighted that two major forecasting models suggest the system has the potential to become a hurricane.
The American GFS model predicts it could reach hurricane strength by late next week as it moves through the Caribbean, potentially turning north toward the southeastern US, and the European model shows a similar scenario approaching near the Florida coastline.
Experts caution that while the exact path and intensity remain uncertain, warm Caribbean waters could fuel rapid strengthening, making preparedness crucial for coastal communities.
The National Hurricane Center says the tropical wave heading west from Africa now has a 30 percent chance of forming into a storm over the next seven days as it moves closer into the warmer Carribean waters
Meteorologists warned that if the system develops into a full-blown storm, it could threaten lives and property
‘A tropical wave is located over the central tropical Atlantic,’ the NHC shared on X.
‘Gradual development of this system is possible over the next several days while it moves generally westward at 15 to 20 mph.
‘Regardless of development, this system is expected to bring heavy rainfall and gusty winds to the Windward Islands late this weekend and then move across the Caribbean Sea much of next week.’
A team of storm chasers in Florida, called the Florida Storm Chasers, issued a stark warning on X, saying: ‘We figured this would happen, and Florida is now in the possible 10-day track area of the tropical wave that will move into the Caribbean.
‘The good news is we will have plenty of time to watch it.’
Models have suggested that the tropical wave will develop into Melissa between October 21 and 25.
Meteorologists noted multiple scenarios could play out, with one steering the storm northward to Florida.
If it strengthens, the system will be named Melissa, the next storm on the 2025 Atlantic hurricane season roster
Meteorologists shared predictions, showing parts of the US that could be impacted by tropical rain and wind
‘In a worst-case scenario, the wave could organize into a tropical storm over the central Caribbean and move northward with a track near the US Atlantic coast,’ AccuWeather meteorologists warned.
However, AccuWeather noted that the tropical wave has a long way to go before entering the open waters of the Caribbean.
AccuWeather lead hurricane expert Alex DaSilva said: ‘Should the system get past issues with dry air, combative winds (wind shear), and proximity to the equator, it could intensify quickly once it reaches the warm and virtually untouched waters of the Caribbean next week.’
Experts have warned the blast could ‘define the Atlantic tropical season in terms of impact’
‘However, based on the anticipated weather pattern and historical records, the Caribbean could be the spot for the next tropical storm and hurricane to form and affect populated areas from next week to the end of the month,’ AccuWeather meteorologists said.
The Atlantic hurricane season officially continues through November 30.
As the peak period for tropical waves winds down in late October and November, new storms typically form near Central America, the central Atlantic, and the waters off the southeastern US coast.
By October 15, the season had produced four hurricanes, three of which reached major hurricane strength with sustained winds of 111 mph or higher.
In addition, there have been 12 named tropical storms and one unnamed storm of strong winds and heavy rain that impacted the US East Coast from October 10 to 14.
