Storm surge could reach a life-threatening 15 feet ... shared a timelapse video filmed with its 4K cameras on Wednesday ...

A storm surge is water that is pushed onto shore by a hurricane. It is rarely a "wall of water" as often claimed, but rather a rise of water that can be as rapid as several feet in just a few minutes.

After battering the West Coast of Florida with winds, pounding rain and storm surge, Hurricane Milton roared ... Click here ...