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Phenomena

Hurricane Katrina

Meteorology

An extremely powerful tropical cyclone that struck the southeastern United States in late August 2005, most devastatingly around New Orleans, becoming the costliest tropical cyclone in United States history at about 125 billion dollars in damage. It peaked as a Category 5 hurricane before weakening to a Category 3 at its final landfall near the Louisiana-Mississippi border, and most of its deaths were caused by flooding from engineering failures in the federally built levee system protecting New Orleans, about 80 percent of which flooded. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Event Date
2005-08-29 1
Final United States landfall date; the storm formed 23 August and dissipated 31 August 2005.
Magnitude or Scale
Peaked as a Category 5 hurricane with winds of 175 mph; made final landfall as a Category 3 1
Death Toll
1,392, per the 2023 update, the deadliest United States hurricane since 1928 1
Location
Southeastern United States, most destructively New Orleans, Louisiana 1
Connections

Associated With

Peaked as a Category 5 hurricane with sustained winds of 175 miles per hour and made its final Gulf Coast landfall as a Category 3.

Source Saffir-Simpson Hurricane Wind Scale (Wikipedia)
Storm Surge, Phenomena

Storm surge from Hurricane Katrina, over 25 feet in parts of Mississippi, was the disaster's single deadliest mechanism.

Hurricane Katrina is one of the costliest and deadliest tropical cyclones in United States history.

Caused By

Read from this phenomenon's own Wikipedia article (Hurricane Katrina); earth5 pass cause judgment: Atmospheric Circulation.

Source Wikidata: Hurricane Katrina

In Discipline

Source Hurricane Katrina (Wikipedia)
In the Other Atlases

Found In

Also in Geography Atlas: where this subject is found.

Source Hurricane Katrina (Wikipedia)Lead paragraph of the cited Wikipedia article
Quote, Lead paragraph of the cited Wikipedia article
Hurricane Katrina was an extremely powerful and catastrophic tropical cyclone that affected the Southeastern United States in late August 2005, particularly in and around the city of New Orleans.
Sources
1. Hurricane Katrina (Wikipedia)
Wikimedia FoundationLead section
Quote, Lead section
Early on August 28, Katrina peaked as a Category 5 hurricane, with winds of 175 mph (280 km/h) and a minimum central pressure of 902 mbar (26.64 inHg).
View the Source
Wikidata: Hurricane Katrina
Wikidata Q16422, class allow-list match (w-wdresolver-0926)View the Source
Saffir-Simpson Hurricane Wind Scale (Wikipedia)
Wikimedia FoundationAssociated With: Saffir-Simpson Hurricane Wind ScaleView the Source
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