Hurricane Rafael made landfall in Cuba on Wednesday as a powerful Category 3 hurricane, shortly after powerful winds knocked out the countrys power grid.

Forecasters warned Rafael could bring life-threatening storm surges, winds and flash floods to western swaths of the island after it knocked out power and dumped rain on the Cayman Islands and Jamaica the day before.

The storm was located 40 miles (65 kilometers) south-southwest of Havana on Wednesday. It had maximum sustained winds of 115 mph (185 kph) and was moving northwest at 14 mph (22 kph), according to the National Hurricane Center.

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The storm is bad news for Cuba, which is struggling with devastating blackouts while recovering from another hurricane two weeks ago that killed at least six people in the eastern part of the island.

On Wednesday, the Cuban government issued an alert for the incoming storm while crews in Havana worked to fortify buildings and clear scraps from seaside areas in anticipation of flooding. Classes and public transport were suspended on parts of the island and authorities canceled flights in and out Havana and Varadero. Meanwhile, thousands of people in the west of the island were evacuated as a prevention measure.

Silvia Pérez, a 72-year-old retiree living in a coastal area of Havana was among those scrambling to prepare. As other neighbors moved appliances and other furniture from ground floor homes, Pérez stocked up on water and food.

This is a night I dont want to sleep through, between the battering air and the trees, Pérez said. Im scared for my friends and family.

Forecasters expected the storm to weaken over Cuba before emerging in the southeastern Gulf of Mexico as a hurricane. The U.S. State Department issued an advisory for Cuba on Tuesday afternoon, offering departure flights to non-essential staff and American citizens, and advising others to reconsider travel to Cuba due to the potential impact of Tropical Storm Rafael.

On Tuesday morning, the Cuban Civil Defense called on Cubans to prepare as soon as possible, because when the storm makes landfall its important to stay where you are.

A hurricane warning was in effect Wednesday for the Cuban provinces of Pinar del Rio, Artemisa, La Habana, Mayabeque, Matanzas and the Isle of Youth. A tropical storm warning was in effect for the Cuban provinces of Villa Clara, Cienfuegos, Sancti Spiritus and Ciego de Avila, as well as the lower and middle Florida Keys from Key West to west of the Channel 5 Bridge, and Dry Tortugas.

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The storm on Tuesday knocked out power in parts of Jamaica and unleashed flooding and landslides. The Jamaica Public Service, the islands electricity provider, said in a statement late Tuesday that impassable roads were preventing crews from restoring power in some areas.

Power outages were reported across the Cayman Islands after a direct hit late Tuesday, and schools remained closed on Wednesday.

While conditions have improved on Grand Cayman, residents are advised to exercise extreme caution on the roads and near coastlines as rough seas and residual flooding risks may persist, the government said in a statement. Heavy rainfall also was expected to spread north into Florida and nearby areas of the southeast U.S. during the middle to late part of the week. The Hurricane Center predicted storm surges in Florida could reach up to 3 feet in Dry Tortugas and between 1 and 2 feet in the Lower Florida Keys. A few tornadoes also were expected Wednesday over the Keys and southwestern Florida.

Rafael is the 17th named storm of the season.

The National Oceanic and Atmospheric Administration predicted the 2024 hurricane season was likely to be well above average, with between 17 and 25 named storms. The forecast called for as many as 13 hurricanes and four major hurricanes.

An average Atlantic hurricane season produces 14 named storms, seven of them hurricanes and three major hurricanes.

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