Hurricanes, El Nino & La Nina

Front

What months are most catastrophic hurricanes known to hit the Gulf Coast?

Back

End of August-Early September

Front

What are the methods to predict and measure an El Niño or La Niña event?

Back

Taking measurements of surface winds.

Front

What is needed for hurricanes to form?

Back

A huge area of hot water and the Coriolis Effect to organize the storm.

Front

In a hurricane, where do winds move towards and how are they deflected in the northern hemisphere?

Back

Winds move towards the eye and get deflected to the right.

Front

What is the term for the process when cold water is pulled to the surface, bringing nutrient-rich sediments from the seafloor?

Back

Upwelling.

Front

Define El Niño.

Back

A climate pattern characterized by the warming of ocean surface temperatures in the central and eastern tropical Pacific Ocean.

Front

Define La Niña.

Back

A climate pattern characterized by the cooling of ocean surface temperatures in the central and eastern tropical Pacific Ocean.

Front

What role does the Coriolis Effect play in hurricane formation?

Back

It helps to organize the storm by causing winds to rotate.

Front

What is the significance of warm ocean water in hurricane development?

Back

Warm ocean water provides the energy needed for hurricanes to form and intensify.

Front

How does upwelling affect marine life?

Back

Upwelling brings nutrient-rich waters to the surface, supporting marine ecosystems and fisheries.