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CSU Maintains Above-Average Outlook for 2025 Hurricane Season With Detailed Landfall Risks

Warm waters across the Atlantic and Caribbean fuel storm development; forecasters flag lower-than-normal confidence in their outlook.

A still satellite image of Tropical Storm Chantal nearing South Carolina on July 6, 2025.
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Overview

  • Colorado State’s final forecast predicts 16 named storms, eight hurricanes and three major hurricanes, exceeding the 1991–2020 average of 14 named storms.
  • The outlook assigns a 48% chance of a major hurricane making landfall along the U.S. coastline, above the 43% historical average from 1880 to 2020.
  • State-level estimates put Florida at highest risk with a 90% chance of tropical storm impact and a 62% chance of hurricane impact, while Gulf Coast and Southeast states also face elevated odds.
  • Forecasters cited record-warm tropical Atlantic and Caribbean waters as key drivers but warned persistent Caribbean wind shear has lowered their confidence.
  • NOAA’s updated outlook calls for 13–18 named storms with a 50% probability of above-normal activity and AccuWeather continues to project 13–18 storms including seven to ten hurricanes.