The season is expected to be above normal – due to a confluence of factors, including continued ENSO-neutral conditions, warmer than average ocean temperatures, forecasts for weak wind shear, and the potential for higher activity from the West African Monsoon, a primary starting point for Atlantic hurricanes. All of these elements tend to favor tropical storm formation.
The high activity era continues in the Atlantic Basin, featuring high-heat content in the ocean and reduced trade winds. The higher-heat content provides more energy to fuel storm development, while weaker winds allow the storms to develop without disruption.
This hurricane season also features the potential for a northward shift of the West African monsoon, producing tropical waves that seed some of the strongest and most long-lived Atlantic storms.
Dangerous toys. Too much caffeine. Advanced degree in physics. This isn't going anywhere you want to be.
Friday, May 23, 2025
Where the Hurricane Seasons Are All Above Average
The National Hurricane Center yesterday issued its pre-season extended forecast for 2025, and it's not great but not the end of the world either. Here's a link to the NHC's announcement, but – spoiler alert – here are the main points:
Eh, these extra-extended forecasts have a way of being about 40% correct too. Check back next November.
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