Hurricane Ian knocked out power across all of Cuba and devastated some of the country’s most important tobacco farms Tuesday when it slammed into the island’s western tip as a major hurricane.Video above: Strong winds, rain as Hurricane Ian passes through CubaCuba’s Electric Union said in a statement that work is being done to gradually restore service to the country’s 11 million people between Tuesday night and Wednesday morning. Power was initially knocked out in Cuba's western provinces, but subsequently the entire grid collapsed.Ian made landfall as a Category 3 hurricane early Tuesday on the island’s west coast. It devastated Pinar del Río province, where much of the tobacco used to make Cuba’s iconic cigars is grown. The U.S. National Hurricane Center said Cuba suffered "significant wind and storm surge impacts" when the hurricane struck with sustained top winds of 125 mph.Video below: Robaina tobacco farm hit by Hurricane IanTens of thousands of people were evacuated and others fled the area ahead of the arrival of Ian, which caused flooding, damaged houses and felled trees. Authorities are still assessing the damage, although no victims have been reported so far.Ian’s winds damaged one of Cuba’s most important tobacco farms in La Robaina.“It was apocalyptic, a real disaster,” Hirochi Robaina, owner of the farm that bears his name and that his grandfather made known internationally, posted on social media. He published photos showing farm buildings in rubble, overturned carts and wood scattered everywhere.Video below: Family's home experiences flooding as Hurricane Ian passes through western part of CubaState media reported that Cuban President Miguel Díaz-Canel has visited the region hit hardest by the hurricane.Local government station TelePinar reported heavy damage at the main hospital in Pinar del Rio city, tweeting photos of collapsed ceilings, toppled trees and debris flung about its property. No deaths were reported.Video below: Palm trees shaking on the coast of Havana