Here's when Helene is expected to make landfall

 Dangerous Category 4 Hurricane Helene is racing toward the Florida coast and the center of its eye is about 40 to 50 miles from the Big Bend region. Half of the hurricane’s eye must cross over land for landfall to be declared.

Helene will likely make landfall in the 11 p.m. ET/10 p.m. CT hour.

Hurricane Helene's center as seen from the Tallahassee radar around 9:30 p.m. EDT. 

RadarScope