A storm surge is when hurricane force winds push shallow water towards the coast, causing an abnormal rise in water levels during a storm. Factors such as wind, the angle of approach of the storm, ocean floor shape, and storm’s low pressure all play a role in the intensity of the surge.
Storm surge is a deadly threat from hurricanes as it can quickly flood coastal areas and penetrate far inland.
West Florida’s shallow coastline along the Gulf of Mexico is particularly vulnerable to storm surges due to its gentle slopes and the continental shelf being close to the surface, making it easier for water to rise.
Climate change-induced rising sea levels further increase the risk of flooding in the region, and the impending Hurricane Milton has the potential to cause significant damage.
While the exact landing location of Milton is uncertain, small changes in its path can have a significant impact in areas like Tampa Bay. The National Hurricane Center is closely monitoring the storm’s movements and advising residents to be prepared for potential evacuation orders.
Historically, Tampa Bay is at high risk of storm surges due to its underwater topography acting as a funnel for floodwaters. The city’s urban development has also increased the vulnerability of its population and coastal structures to storm-related threats.
As Milton approaches Florida, its size may increase while its winds could weaken, affecting the height of storm surges. Local officials are urging residents to follow evacuation orders to ensure their safety.
Storm surge is a serious concern, particularly with major hurricanes classified as Category 3 or higher. Even lower-ranking storms can produce devastating storm surges, as seen with hurricanes like Katrina and Ike in the past.
Source: www.nbcnews.com
