AUSTIN (KXAN) — When you hear the words hurricane or tropical storm you probably think of damaging winds, heavy rain, the eyewall, and flash flooding. However, storm surge is often overlooked as the most dangerous impact in a tropical system.

Six coastal towns and cities on Florida’s Gulf Coast — which is especially vulnerable to storm-driven flooding — broke storm surge records during Hurricane Helene, according to data analyzed by The Post.

ENGLEWOOD – Until the power went out, sometime around 8 p.m., last Thursday, Sept. 26, Andy Sandberg, Artistic Director and CEO of the Hermitage Artists Retreat, could watch a live feed for Hurricane Helene’s storm surge overwhelm the six-acre historic campus at 6660 Manasota Key Road.

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.

Residents of Siesta Key take stock of flooded homes and businesses just hours after up to seven feet of storm surge washed through the island.

As Hurricane Helene approaches Florida's Big Bend coast, the National Weather Service (NWS) has issued a dire warning, calling the expected storm surge "unsurvivable." The rapidly intensifying storm is forecast to make landfall on Thursday evening as a Category 3 or stronger hurricane and evacuations have been ordered for several Florida counties.

Neighbors in hard-hit Siesta Key are dealing with the aftermath of Hurricane Helene as they begin the recovery process.

Hurricane Helene's staggering storm surge inundated neighborhoods on Siesta Key, leaving businesses and residents with a long road to recovery.