Hurricane Katrina, Five Years Later

By , Senior Meteorologist
Aug 29, 2010; 2:44 PM ET
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Landfall of Hurricane Katrina over southern Louisiana on the morning of Aug. 29, 2005, led to the most costly hurricane in United States history and a storm whose impact is still felt to this day.

Katrina made landfall as a massive Category 3 hurricane at the outlets of the Mississippi River followed by a northward sweep east of New Orleans and into Mississippi.

While the deadly storm packed the fury of 120-mph sustained winds at the time of landfall, Katrina had weakened substantial from the 175-mph Category 5 monster prowling the central Gulf as of Aug. 28.

Owing to its size and intense winds, Katrina battered the central Gulf Coast with a storm surge that exceeded 20 feet in some areas.

Even though the worst wind and tidal surge of Katrina tracked east of New Orleans, it nonetheless overwhelmed the city's flood defenses to trigger catastrophic inundation of the low-lying city, from which New Orleans has yet to recover fully.

Storm impacts elsewhere in Louisiana, Mississippi and Alabama were devastating in their own right.

Related to the Story:

Southeast Radar

2010 Hurricane Center

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