In Clearwater, one of the hardest-hit regions, water levels surged to a record 8.6 feet, eclipsing the previous high of 6.8 feet. Similarly, in East Bay, levels peaked at 7.3 feet, surpassing the old record of 6.7 feet.

Florida residents are preparing for a heavy blow from Hurricane Helene as it moves toward Tallahassee, where it’s expected to make landfall Thursday night with winds reaching 140 mph and life-threatening storm surges.

Storm surge is a bigger killer than wind when a major hurricane hits shore. The areas in the path of Hurricane Helene are more susceptible to surge than other parts of Florida's coast.