'Very large' Hurricane Helene nearing Category 3 winds
Helene is now a Category 2 hurricane with 105 mph winds as it barrels toward the Florida Panhandle.
Category 3 -- which is considered a major hurricane -- begins when the storm’s winds reach 111 mph.
Helene is forecast make landfall Thursday night, between 10 p.m. and midnight, as a Category 3 hurricane with 120 winds.
Helene is "very large," so the storm's rain, wind and storm surge "will extend far away from the center and well outside the forecast cone, particularly on the east side," the National Hurricane Center warned.
"Comparing the system with previous hurricanes in the Gulf of Mexico over the past couple of decades, Helene is at the upper bound in terms of size," the NHC said.
-ABC News’ Max Golembo