2025 Hurricane Forecast Anticipates More Storms and Elevated Risk for the Caribbean and the U.S.

The 2025 hurricane season in the Atlantic is expected to be more active than usual, according to the first extended forecast of the year issued by Colorado State University (CSU), one of the leading international scientific institutions in the field of tropical meteorology.

According to the report, 17 named storms are expected, of which nine could reach hurricane strength and four could become major category (three or higher on the Saffir-Simpson scale).

These figures exceed the historical averages of 14.4, 7.2, and 3.2 respectively, calculated for the period from 1991 to 2020.

Additionally, the document warns of a high probability that one or more intense hurricanes will make landfall in the Caribbean (56%) and on the U.S. coast (51%), also exceeding the average values of the past few decades.

The forecast also estimates a Accumulated Cyclone Energy (ACE) index of 155 units, which not only implies a greater number of storms but also that these could be more long-lasting and intense.

This indicator measures both the intensity and duration of all cyclones, and the projected value is significantly above the average of 123.

The forecast is based on multiple statistical and dynamic models, indicating a combination of factors that favor the formation and strengthening of cyclones.

Although the waters of the eastern tropical Atlantic are slightly below normal, temperatures are above average in the Caribbean, the Gulf of Mexico, and the western Atlantic, which increases the energy available for tropical systems.

In addition, the La Niña phenomenon is weakening, and a transition to neutral ENSO (El Niño-Southern Oscillation) conditions is expected in the coming months.

Experts indicate that there is a very low likelihood of an El Niño event developing during the peak of the season, which also favors increased cyclonic activity.

CSU scientists warn that a high number of cyclones is not necessary for a season to be dangerous; even one hurricane striking populated areas can lead to devastating consequences.

Therefore, they emphasize that residents in coastal areas should prepare each year, regardless of the expected level of activity.

The Caribbean, due to its geographic position, remains one of the regions with the highest vulnerability, as reflected in the probability statistics for this year.

The team that produces this forecast utilizes historical data from the last 40 years, in addition to advanced tools such as hybrid statistical-dynamic models developed in collaboration with institutions like the European Centre for Medium-Range Weather Forecasts (ECMWF), the UK Met Office, the Japan Meteorological Agency, and the Euro-Mediterranean Center on Climate Change.

CSU clarifies that, while it is not possible to predict with certainty where hurricanes will make landfall, the current pattern in the oceans and atmosphere clearly indicates a season favorable for the formation and strengthening of tropical systems.

In this scenario, they emphasize that early and sustained preparation is key to mitigating the effects on coastal communities.

The university will issue updates on the forecast on June 11, July 9, and August 6, in addition to biweekly bulletins during the peak of the season, from August to October.

The Cuban meteorologist Raydel Ruisánchez warned on Facebook that it is "important to remember that this forecast does not provide a definitive picture; whether the season turns out to be active or inactive, we must always be prepared."

In addition, he emphasized that the official forecast for Cuba, which is prepared by the Meteorological Institute, will be announced in May.

The American meteorologist Matt Devitt reacted to the 2025 hurricane forecast published by Colorado State University, which anticipates a season above the historical average.

Through his account on Facebook, Devitt shared his analysis and recalled that there hasn't been a season below normal since 2015, which, in his opinion, justifies Colorado frequently issuing high activity projections. “I know what you're thinking: ‘Colorado State says it will be active every year’. Well, it recently has been!” he wrote.

The specialist advised against obsessing over the number of forecasted storms and suggested focusing on their impact. He cited examples such as the 1992 season, which had few storms, but one of them was the devastating Hurricane Andrew; or the year 2022, which was considered average in terms of the number of cyclones, but brought with it Hurricane Ian, affecting the southwest of Florida.

In contrast, he pointed out that in 2010, 19 storms formed—far above the average—and many veered out to sea without causing damage on land. "It's not always about the number of storms; it's about the impact," he reiterated.

Finally, Devitt stated that, although current models indicate a low probability of a "hyperactive" season (more than 20 storms), each year is different, and the most important thing is preparation.

He mentioned the case of Hurricane Helene, which wreaked havoc inland, and that of Milton, which generated destructive tornadoes, as an example that the effects of a cyclone can extend far beyond the coast.

The 2024 hurricane season officially ended on November 30, leaving a devastating toll in the Atlantic. According to reports from NOAA (National Oceanic and Atmospheric Administration), 18 named storms were formed, 11 of which became hurricanes, and five reached major category (three or higher), significantly exceeding historical averages.

The impact was especially severe in areas such as the United States, Cuba, and Central America, and economic losses were estimated at over 140 billion dollars, alongside 378 fatalities.

Among the most destructive phenomena of the season was Hurricane Helene, which made landfall in Florida on September 26 as a Category 4, causing over 150 fatalities and catastrophic damage as it moved from the Gulf of Mexico to the mountains of North Carolina.

Beryl, for its part, broke records by becoming the earliest recorded Category 5 hurricane, while Milton was recognized as the most powerful cyclone globally in 2024, due to its extreme intensification and record atmospheric pressure.

The season was also characterized by the unusual formation of three named storms in November, a month when tropical activity traditionally decreases. Rafael, for instance, reached category 3 and struck the western part of Cuba, leaving a trail of destruction in provinces such as Artemisa, Havana, and Pinar del Río.

Before, Hurricane Oscar, a category 1 storm, had severely impacted Guantánamo, causing severe flooding, isolated communities, and at least eight fatalities.

Frequently Asked Questions About the 2025 Atlantic Hurricane Season