(Reuters) -Tropical Storm Idalia could strengthen into a hurricane on Monday, bringing high winds and storm surges to Cuba and Florida later this week.
The storm has sustained winds of 60 mph (95 kph) and could reach Category 2 strength with sustained winds of 96 to 110 mph when it is forecast to make landfall in Florida on Wednesday, according to Governor Ron DeSantis.
The governor said the hurricane could make landfall in northern Florida's Big Bend area - where the panhandle transitions into the peninsula.
The U.S. National Hurricane Center (NHC) said on Sunday that the storm is currently near the Yucatan Channel about 145 miles (235 km) south of the western tip of Cuba.
Idalia could cause scattered flash and urban flooding from heavy rains along parts of Florida's west coast, the Panhandle and southern Georgia late Tuesday night through Wednesday, the Miami-based weather forecaster said.
"Idalia is likely to be near or at major hurricane intensity when it reaches the Gulf coast of Florida," the NHC added.
DeSantis declared a state of emergency for 33 Florida counties on Saturday.
"If you are in the path of this storm, you should expect power outages, so please prepare for that," DeSantis said during a Sunday briefing with Florida's Division of Emergency Management.
The governor said power company workers were preparing ahead of the storm and that 1,100 members of the National Guard were mobilized with 2,400 high-water vehicles and a dozen aircraft for rescue and recovery efforts.
Duke Energy is closely monitoring the approach of Idalia and preparing crews and equipment to respond if customers lose power.
President Joe Biden had been briefed about Idalia's forecast path and will be kept up to date as the storm moves, the White House said on Sunday.
(Reporting by Baranjot Kaur and Deep Vakil in Bengaluru, Maria Caspani in New York, and Katharine Jackson and Trevor Hunnicutt in Washington; Editing by Lisa Shumaker and Lincoln Feast)