Former Tropical Storm Ida rapidly intensified to a hurricane early on Friday afternoon near the Isle of Youth, Cuba. At 1:10 p.m. EDT on Friday the center of Hurricane Ida was located at latitude 21.4°N and longitude 82.4°W which put it about 30 miles (50 km) east-southeast of the Isle of Youth, Cuba. Ida was moving toward the northwest at 15 m.p.h. (24 km/h). The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h). The minimum surface pressure was 987 mb.
A Hurricane Watch was in effect for the portion of the coast from Cameron, Louisiana to the Mississippi/Alabama border. The Hurricane Watch included New Orleans, Lake Ponchartrain and Lake Maurepas. Hurricane Warnings were in effect for the Cuba provinces of the Isle of Youth, Pinar del Rio and Artemisa. Tropical Storm Warnings were in effect for Little Cayman and Cayman Brac. Tropical Storm Warnings were also in effect for the Cuban provinces of Matanzas, Mayabeque, and Havana. A Tropical Storm Watch was in effect for the portion of the coast from the Mississippi/Alabama border to the Alabama/Florida border.
A U.S. Air Force Reserve Hurricane Hunter plane flying through former Tropical Storm Ida early on Friday afternoon found that Ida had strengthened to a hurricane. The inner end of a rainband wrapped around the center of Ida and an eye was apparent on weather radars in Cuba. The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms. Storms near the core of Ida generated upper level divergence that pumped mass away from the hurricane. Bands of showers and thunderstorms were revolving around the core of Hurricane Ida. Winds to tropical storm force extended out 90 miles (145 km) from the center of Ida.
Hurricane Ida will move through an environment that will be increasingly favorable for intensification during the next 48 hours. Hurricane Ida will move over water where the Sea Surface Temperature is near 30˚C. Ida will move across the Isle of Youth and western Cuba during the next 12 hours. The intensification process is likely to slow when the center of Ida is over land and Ida could even weaken a little. An upper level ridge will be over the Gulf of Mexico during the weekend. The winds will be weak in the ridge and there will be little vertical wind shear. Hurricane Ida will strengthen when the center moves over the Gulf of Mexico. Ida is likely to undergo a period of rapid intensification during the weekend that will cause it to strengthen to a major hurricane. Ida could reach Category 4 on the Saffir-Simpson Scale on Sunday.
Hurricane Ida will move around the southwestern part of a high pressure system that extended from the Atlantic Ocean to the eastern Gulf of Mexico. The high will steer Ida toward the northwest during the next 48 hours. As mentioned above, on its anticipated track Tropical Storm Ida will move across the Isle of Youth and western Cuba on during the next 12 hours. Ida will bring gusty winds and locally heavy rain to western Cuba. Ida is likely to approach the coast of Louisiana as a major hurricane on Sunday. Ida will be capable of causing major damage when it approaches the coast. It could cause a storm surge of up to 10 to 14 feet (3 to 4 meters). A Storm Surge Watch has been issued for the coast from Sabine Pass to the Alabama/Florida border. The Storm Surge Watch includes Vermilion Bay, Lake Borgne, Lake Pontchartrain, Lake Maurepas, and Mobile Bay. Mandatory and voluntary evacuations have been announced for parts of southeastern Louisiana. Ida probably will not be as strong or as large as Hurricane Laura was last year. Ida could be a little bigger and a little stronger than Hurricane Delta was when it approached Louisiana in 2020.