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NOAA Revises 2025 Atlantic Hurricane Forecast, Keeps Above-Average Risk

Trimming its top projection by one storm, the forecast factors in warm waters, an active West African monsoon alongside neutral ENSO conditions ahead of September’s peak.

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NOAA's infographic showing its May outlook for the 2025 hurricane season. The annual season begins on June 1 and ends on Nov. 30.
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A map from AccuWeather shows the areas where tropical storms could form in the coming weeks.

Overview

  • The updated August 7 outlook calls for 13–18 named storms, 5–9 hurricanes and 2–5 major hurricanes for the June through November season.
  • NOAA assigns a 50 percent chance of above-normal activity, a 35 percent likelihood of a near-normal season and a 15 percent chance of below-normal activity.
  • This revision lowers May’s maximum forecast by one named storm and one hurricane while retaining an overall above-average outlook.
  • Four named storms have formed so far with none intensifying into hurricanes, matching climatological expectations before the seasonal peak.
  • Colorado State University’s mid-August two-week forecast likewise maintains elevated activity projections and underscores the need for continued preparedness.