Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Gale warnings were in effect for the In Barbados, preliminary damages were estimated to be $1.5 million (1980 In the central Caribbean, Cayman Brac was hit by winds in excess of 115 mph (185 km/h) which caused considerable property damage. By the following afternoon Katrina had become one of the most powerful Atlantic storms on record, with winds in excess of 170 miles per hour (275 km per hour).
Hurricane Allen is one of the most powerful hurricanes ever recorded in the Atlantic basin. This record stood until
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Where did the U.S. Senate first meet, before moving to Philadelphia and then to Washington, D.C.? National Oceanic and Atmospheric Administration satellite image of Hurricane Katrina, taken on August 28, 2005.Hurricane Katrina formed on August 23, 2005, and in less than a week grew from a tropical depression into a category 4 hurricane. Check out Britannica's new site for parents! When Katrina made landfall on August 29 near New Orleans on the U.S. Gulf Coast, it brought widespread devastation and flooding with it.Inside eyewall of Hurricane Katrina shortly before the storm struck Louisiana, August 2005.Satellite image of Hurricane Katrina overlaying a thermal display of sea surface temperatures for the Caribbean Sea and Atlantic Ocean, August 27, 2005.A flooded neighbourhood in Port Sulphur, Louisiana, after Hurricane Katrina.A stand of trees killed by Hurricane Katrina in 2005.Aerial view of flooding in the New Orleans area following Hurricane Katrina, August 2005.Aerial views of downtown New Orleans, Louisiana, with the Superdome in the foreground, (left) on August 30, 2005, a day after Hurricane Katrina struck the city, and (right) again some 10 years later on July 29, 2015.George W. Bush surveying the damage to New Orleans caused by Hurricane Katrina as he heads to Washington, D.C., aboard Air Force One, August 31, 2005.Learn about how hurricanes and typhoons are given their names according to rules created by the World Meteorological Organization.The National Guard searching for survivors in New Orleans after Hurricane Katrina, August 2005.President George W. Bush touring the damage to New Orleans and the Gulf Coast caused by Hurricane Katrina, which struck the region in late August 2005.This article was most recently revised and updated by
The evacuation of hurricane victims continued, and crews began to rebuild the On the morning of August 29, the storm made landfall as a category 4 hurricane at Plaquemines Parish, On August 31 the first wave of evacuees arrived at the It was not until September 2 that an effective military presence was established in the city and National Guard troops mobilized to distribute food and water. Our editors will review what you’ve submitted and determine whether to revise the article.On August 27 Katrina strengthened to a category 3 hurricane, with top winds exceeding 115 miles per hour (185 km per hour) and a circulation that covered virtually the entire Gulf of Mexico. History at your fingertips
Login Allen caused just over $1 billion (1980 USD) in damages and killed at least 269 people throughout its course (including indirect deaths). Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox.Articles from Britannica Encyclopedias for elementary and high school students.
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Categories Ultimately, the storm caused more than $160 billion in damage, and it reduced the population of New Orleans by … A Allen dumped 10 inches (250 mm) to 20 inches (510 mm) of rain in south Texas, ending a summer-long Because of the destruction and extreme death tolls, the When Allen reached Category 5 intensity on August 5, it became the earliest Category 5 storm ever recorded. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica.Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox.
Get exclusive access to content from our 1768 First Edition with your subscription. These mobile emergency response units use echo sounders to check for submerged obstructions that pose hazards to vessels, collect data to update nautical charts, and provide mapping support.
Immediately following a hurricane, the Office of Coast Survey provides emergency hydrographic services for affected port areas. Hurricane Katrina, tropical cyclone that struck the southeastern United States in August 2005, breaching levees and causing widespread damage and deaths.