Hurricanes and Storm Surge Dynamics

The video explains storm surge as the deadliest part of hurricanes, often overshadowed by wind speed. It highlights the vulnerability of the southeastern US, especially Florida, due to its geography. Hurricane Ian's impact on Florida in 2022 is discussed, along with historical context from Hurricane Katrina. The mechanics of storm surge involve ocean water circulation and are influenced by factors like storm intensity, size, and the continental shelf. Climate change exacerbates storm surge by raising sea levels and intensifying hurricanes, though not necessarily increasing their frequency.

What is considered the most deadly component of a hurricane?

• Wind speed

• Storm surge

• Rainfall

• Lightning

Which geographical area is particularly vulnerable to hurricanes due to its proximity to warm tropical waters?

• Western US

• Northeastern US

• Midwestern US

• Southeastern US

What causes the water levels to rise rapidly during a storm surge?

• Hurricane winds

• Volcanic eruptions

• Earthquakes

• Tidal waves

Which factor does NOT contribute to the intensity of a storm surge?

• Storm intensity

• Size of the storm

• Color of the ocean

• Angle of the approach

How does the continental shelf affect storm surge potential?

• Shallower shelves increase storm surge

• Deeper shelves increase storm surge

• Only tropical shelves affect storm surge

• Shelves have no effect

Why is the Tampa region more vulnerable to storm surges compared to Miami?

• Tampa has a steeper shelf

• Miami is further from the ocean

• Miami has more hurricanes

• Tampa has a gentler sloping shelf

What is a reverse storm surge?

• A decrease in hurricane intensity

• A sudden increase in wind speed

• Water being drawn away from the coast

• Water being pushed onto the coast

How does climate change potentially worsen storm surges?

• By shortening hurricane duration

• By reducing hurricane frequency

• By increasing sea levels

• By decreasing ocean temperatures

What is one expected change in hurricanes due to climate change?

• Hurricanes will occur more frequently

• Hurricanes will intensify more quickly

• Hurricanes will move faster

• Hurricanes will become less intense

What is the main ingredient that fuels hurricanes?

• Mountain ranges

• High pressure systems

• Warm surface water

• Cold air