Hurricane Katrina

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Hurricane Katrina

Q: What was Hurricane Katrina?

Hurricane Katrina was a tropical cyclone that struck the southeastern United States in late August 2005. The hurricane and its aftermath claimed more than 1,800 lives, and it ranked as the costliest natural disaster in U.S. history.

Q: Who was Hurricane Katrina named after?

There is no particular person for whom Hurricane Katrina was named. Rather, the hurricane was named in accordance with the World Meteorological Organization’s lists of hurricane names , which rotate every six years. Following the historical damage inflicted by Hurricane Katrina, the name Katrina was retired from the lists of names.

Q: What were Hurricane Katrina’s wind speeds?

When Hurricane Katrina first made landfall in Florida between Miami and Fort Lauderdale, it was a category 1 hurricane with sustained winds of 70 miles per hour. By the time the storm strengthened to a category 3 hurricane, winds exceeded 115 miles per hour. At its height as a category 5 hurricane over the Gulf of Mexico, Katrina’s wind speeds exceeded 170 miles per hour.

Q: Why did Hurricane Katrina lead to widespread flooding?

After it made landfall in Louisiana on August 29, Hurricane Katrina produced widespread flooding in southeastern Louisiana because the levee system that held back the waters of Lake Pontchartrain and Lake Borgne was completely overwhelmed by 10 inches of rain and Katrina’s storm surge . An estimated 80 percent of New Orleans was underwater by August 30.

Q: What was the impact of Hurricane Katrina on the New Orleans public education system?

Prior to Hurricane Katrina, the public school system of New Orleans was one of the lowest-performing districts in the state of Louisiana. After Hurricane Katrina, which damaged more than 100 school buildings, the state seized control of almost all urban schools and turned them over to independent charter groups. New Orleans went from having a public school system to having a school system composed almost entirely of charter schools, most of them run by charter management organizations.

storm [2005]

Written and fact-checked by The Editors of Encyclopaedia Britannica

Last Updated: Dec 9, 2024 • Article History

Quick Facts

Date:: August 23, 2005 - August 31, 2005

Location:: Louisiana; Gulf of Mexico; Mississippi; New Orleans; United States

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What was Hurricane Katrina?

Who was Hurricane Katrina named after?

What were Hurricane Katrina’s wind speeds?

Why did Hurricane Katrina lead to widespread flooding?

What was the impact of Hurricane Katrina on the New Orleans public education system?

Hurricane Katrina, tropical cyclone that struck the southeastern United States in late August 2005. The hurricane and its aftermath claimed more than 1,800 lives, and it ranked as the costliest natural disaster in U.S. history. The storm that would later become Hurricane Katrina surfaced on August 23, 2005, as a tropical depression over the Bahamas, approximately 350 miles (560 km) east of Miami. Over the next two days the weather system gathered strength, earning the designation Tropical Storm Katrina, and it made landfall between Miami and Fort Lauderdale, Florida, as a category 1 hurricane—a storm that, on the Saffir-Simpson scale, ...(100 of 1015 words)

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