A new artificial intelligence model has been introduced into seasonal hurricane forecasting for the first time, marking a significant step forward in how scientists predict storm activity.

Researchers at Colorado State University’s Tropical Meteorology Project, led by Philip J. Klotzbach, confirmed that the Ai2 Climate Emulator (ACE2) was incorporated into their 2026 Atlantic hurricane outlook.

The AI-based system was used alongside traditional statistical and dynamical models to help refine projections for the upcoming season, which is expected to be slightly below average.

Unlike conventional forecasting methods that rely heavily on historical patterns and physical models, the AI emulator analyzes vast datasets and simulates how the atmosphere is likely to respond to changing ocean conditions.

In this case, the model was fed sea surface temperature forecasts through August 2026 and used to project how upper-level winds would behave across the Atlantic.

The results pointed to strong increases in upper-level winds and vertical wind shear , conditions that are generally unfavorable for hurricane development.

This aligns with broader expectations that a developing El Niño will suppress storm formation during the peak of the hurricane season.

The inclusion of artificial intelligence reflects a growing shift in climate science, where machine learning tools are increasingly being used to complement traditional forecasting techniques.

Researchers say the AI model does not replace existing methods but instead adds another layer of guidance , helping to improve confidence in seasonal outlooks.

The move also highlights the ongoing evolution of hurricane forecasting, as scientists look for more precise ways to anticipate risks in a changing climate.

Despite these technological advances, experts caution that forecasting still carries uncertainty — particularly months in advance — and cannot predict exactly where storms will form or make landfall.

For countries in the Caribbean, including Antigua and Barbuda, the message remains unchanged: even with improved tools and lower projected activity, preparedness remains essential.