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Colorado State University predicts 'above-normal' 2025 hurricane season

Forecast released Thursday calls for 17 named storms, 4 major hurricanes
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WEST PALM BEACH, Fla. — Hurricane season begins in less than two months, and forecasters are busy crunching the numbers to give us an idea of what we can expect.

Experts at Colorado State University released their annual Atlantic hurricane season forecast on Thursday, predicting that we could once again see an "above-normal" season.

Colorado State University predicts 'above-normal' hurricane season for 2025

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The university's forecast — considered one of the top predictors of hurricane season — calls for 17 named storms, 9 hurricanes and four major hurricanes of Category 3 strength or greater. For a storm to receive a name, it must reach sustained wind speeds of 39 mph or higher.

Phil Klotzbach, a research scientist at Colorado State University, said his department predicts a 51% chance of a hurricane hitting the U.S. coastline and a 26% chance of one hitting the East Coast, including the Florida peninsula.

"Sea surface temperatures across the eastern and central Atlantic are generally warmer than normal, but not as warm as they were last year at this time," the report said.

Colorado State hurricane prediction 2025
Forecasters at Colorado State are predicting 17 named storms this hurricane season.

He said one of the reasons for the active Atlantic hurricane season forecast is the unlikelihood of El Niño, which typically reduces Atlantic hurricane activity because it increases wind shear in the Caribbean and tropical Atlantic.

Last year's hurricane season was slow to ramp up but eventually had 18 named storms. That figure included three hurricanes — Debby, Helene and Milton — that made landfall in Florida.

Coastal residents are reminded that it only takes one hurricane making landfall to make it an active season for them. Preparations should be made for every season, regardless of how much activity is predicted.

The National Oceanic and Atmospheric Administration will release its hurricane forecast in late May.

Hurricane season starts June 1 and runs until Nov. 30.

Read the full report below:

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TERMS TO KNOW

TROPICAL STORM WATCH: An announcement that tropical storm conditions (sustained winds of 39 to 73 mph) are possible within the specified coastal area within 48 hours.

TROPICAL STORM WARNING: An announcement that tropical storm conditions (sustained winds of 39 to 73 mph) are expected within the specified coastal area within 36 hours.

HURRICANE WATCH: An announcement that hurricane conditions (sustained winds of 74 mph or higher) are possible somewhere within the specified coastal area. A hurricane watch is issued 48 hours in advance of the anticipated onset of tropical-storm-force winds.

HURRICANE WARNING: An announcement that hurricane conditions (sustained winds of 74 mph or higher) are expected somewhere within the specified coastal area. A hurricane warning is issued 36 hours in advance of the anticipated onset of tropical-storm-force winds.