Preparations for Hurricane Katrina
Encyclopedia
This article covers the details of the Preparations for Hurricane Katrina
, a major category 5
hurricane that devastated parts of Louisiana
, Mississippi
, and Alabama
.
on August 25, 2005. National Hurricane Center
(NHC) forecasts had correctly predicted the strengthening, however, and hurricane watches and warnings were properly issued nearly 36 and 24 hours, respectively, before hurricane conditions were felt in the area.
storm, President
George W. Bush
declared a state of emergency in Louisiana, Alabama, and Mississippi two days before the hurricane made landfall.
On August 28, the National Weather Service
in Slidell, Louisiana
issued a bulletin predicting "devastating" damage
rivaling the intensity of Hurricane Camille
. Mandatory evacuations were issued for large areas of southeast Louisiana
as well as coastal Mississippi
and Alabama
.
On Sunday, August 28, Canadian National Railway
(CN) suspended all rail
traffic on its lines south of McComb, Mississippi
(lines owned by its subsidiary Illinois Central Railroad
that extend into New Orleans), in anticipation of damage from the hurricane. To help ease the resumption of services after the storm passes, CN also issued an embargo
with the Association of American Railroads
against all deliveries to points south of Osyka, Mississippi
. CSX Transportation
also suspended service south of Montgomery, Alabama until further notice.
Amtrak
, America's rail passenger carrier, announced that the southbound City of New Orleans
passenger trains from Chicago, Illinois, from August 29 through September 3, would terminate in Memphis, Tennessee
, rather than their usual destination of New Orleans. The corresponding northbound trains would also originate in Memphis. The southbound Crescent
from New York City
, for the same period, terminated in Atlanta, Georgia
, with the corresponding northbound trains originating in Atlanta as well. Amtrak's westbound Sunset Limited
originated in San Antonio, Texas
, rather than its normal origin point of Orlando, Florida
. Amtrak announced that no alternate transportation options would be made available into or out of the affected area.
The Waterford nuclear power plant
was also shut down on Sunday, August 28, before Katrina's arrival.
right in the center of their track probabilities, and the chances of a direct hit were forecast at 17% (with strike probability rising to 29% by August 28). This scenario was considered a potential catastrophe because 80% of the New Orleans metropolitan area is below sea level along Lake Pontchartrain
. Since the storm surge produced by the hurricane's right-front quadrant (containing the strongest winds) was more than 20 ft (6 m) near Biloxi
, emergency management officials in New Orleans feared that the storm surge could go over the tops of levees protecting the city, causing major flooding. This risk of devastation had been known for some time; previous studies by FEMA and the Army Corps of Engineers had warned that a direct hurricane strike on New Orleans could lead to massive flooding, which would lead to thousands of drowning deaths, as well as many more suffering from disease and dehydration, as the flood waters slowly receded from the city.
At a news conference 10:00 AM on August 28, shortly after Katrina was upgraded to a Category 5
storm, New Orleans mayor Ray Nagin
ordered the first ever mandatory evacuation
of the city, calling Katrina, "a storm that most of us have long feared". To speed up the evacuations, authorities used contraflow lane reversal
on Interstate 10
leading west
of New Orleans, as well as on Interstate 55
and 59
leading north from the city. The city government also established a "refuge of last resort" for citizens who could not leave the city, at the massive Louisiana Superdome
, which housed approximately 26,000 people with food and water for two days as the storm came ashore. The Louisiana National Guard
delivered three truckloads of water and seven truckloads of MRE's to the Superdome, enough to supply 15,000 people for three days.
Louisiana's hurricane evacuation plan calls for local governments in areas along and near the coast to call for evacuations in three phases, starting with the immediate coast 50 hours before the start of tropical storm force winds. Persons in areas designated Phase II begin evacuating 40 hours before the onset of tropical storm winds and those in Phase III areas (including New Orleans) evacuate 30 hours before the start of such winds.
However, many parishes were not able to provide sufficient transportation for citizens who did not have private means of evacuation, and many private care-taking facilities who relied on the same bus companies and ambulance services for evacuation were unable to evacuate their charges. Fuel and rental cars were in short supply and many forms of public transportation had been shut down well before the storm arrived. The end result was that hundreds of thousands of residents and tourists were unable to evacuate and remained in the city. Nonetheless, some estimates claimed that 90-92% of the 1.3 million residents of the New Orleans metropolitan region evacuated including 80% of Orleans parish.
Hurricane Katrina
Hurricane Katrina of the 2005 Atlantic hurricane season was a powerful Atlantic hurricane. It is the costliest natural disaster, as well as one of the five deadliest hurricanes, in the history of the United States. Among recorded Atlantic hurricanes, it was the sixth strongest overall...
, a major category 5
Saffir-Simpson Hurricane Scale
The Saffir–Simpson Hurricane Scale , or the Saffir–Simpson Hurricane Wind Scale , classifies hurricanes — Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms — into five categories distinguished by the intensities of their sustained winds...
hurricane that devastated parts of Louisiana
Louisiana
Louisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...
, Mississippi
Mississippi
Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...
, and Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
.
South Florida
Many living in the area were caught off guard when Katrina strengthened from a tropical storm to a hurricane in one day and struck southern FloridaFlorida
Florida is a state in the southeastern United States, located on the nation's Atlantic and Gulf coasts. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia and to the east by the Atlantic Ocean. With a population of 18,801,310 as measured by the 2010 census, it...
on August 25, 2005. National Hurricane Center
National Hurricane Center
The National Hurricane Center , located at Florida International University in Miami, Florida, is the division of the National Weather Service responsible for tracking and predicting weather systems within the tropics between the Prime Meridian and the 140th meridian west poleward to the 30th...
(NHC) forecasts had correctly predicted the strengthening, however, and hurricane watches and warnings were properly issued nearly 36 and 24 hours, respectively, before hurricane conditions were felt in the area.
Gulf Coast
On August 27, after Katrina crossed southern Florida and strengthened to a Category 3Saffir-Simpson Hurricane Scale
The Saffir–Simpson Hurricane Scale , or the Saffir–Simpson Hurricane Wind Scale , classifies hurricanes — Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms — into five categories distinguished by the intensities of their sustained winds...
storm, President
President of the United States
The President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces....
George W. Bush
George W. Bush
George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....
declared a state of emergency in Louisiana, Alabama, and Mississippi two days before the hurricane made landfall.
On August 28, the National Weather Service
National Weather Service
The National Weather Service , once known as the Weather Bureau, is one of the six scientific agencies that make up the National Oceanic and Atmospheric Administration of the United States government...
in Slidell, Louisiana
Slidell, Louisiana
Slidell is a city situated on the northeast shore of Lake Pontchartrain in St. Tammany Parish, Louisiana, United States. The population was 25,695 at the 2000 census. The Greater Slidell Community has a population of about 90,000...
issued a bulletin predicting "devastating" damage
National Weather Service bulletin for New Orleans region
The National Weather Service bulletin for the New Orleans region of 10:11 a.m., August 28, 2005 was a vividly worded release issued by the local Weather Forecast Office in Slidell, Louisiana, warning of the devastation that the Gulf Coast of the United States could experience as a result of...
rivaling the intensity of Hurricane Camille
Hurricane Camille
Hurricane Camille was the third and strongest tropical cyclone and second hurricane during the 1969 Atlantic hurricane season. The second of three catastrophic Category 5 hurricanes to make landfall in the United States during the 20th century , which it did near the mouth of the Mississippi River...
. Mandatory evacuations were issued for large areas of southeast Louisiana
Louisiana
Louisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...
as well as coastal Mississippi
Mississippi
Mississippi is a U.S. state located in the Southern United States. Jackson is the state capital and largest city. The name of the state derives from the Mississippi River, which flows along its western boundary, whose name comes from the Ojibwe word misi-ziibi...
and Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
.
On Sunday, August 28, Canadian National Railway
Canadian National Railway
The Canadian National Railway Company is a Canadian Class I railway headquartered in Montreal, Quebec. CN's slogan is "North America's Railroad"....
(CN) suspended all rail
Rail transport
Rail transport is a means of conveyance of passengers and goods by way of wheeled vehicles running on rail tracks. In contrast to road transport, where vehicles merely run on a prepared surface, rail vehicles are also directionally guided by the tracks they run on...
traffic on its lines south of McComb, Mississippi
McComb, Mississippi
McComb is a city in Pike County, Mississippi, United States, about south of Jackson. As of the 2010 census, the city had a total population of 13,644. It is the principal city of the McComb, Mississippi, Micropolitan Statistical Area...
(lines owned by its subsidiary Illinois Central Railroad
Illinois Central Railroad
The Illinois Central Railroad , sometimes called the Main Line of Mid-America, is a railroad in the central United States, with its primary routes connecting Chicago, Illinois with New Orleans, Louisiana and Birmingham, Alabama. A line also connected Chicago with Sioux City, Iowa...
that extend into New Orleans), in anticipation of damage from the hurricane. To help ease the resumption of services after the storm passes, CN also issued an embargo
Embargo
An embargo is the partial or complete prohibition of commerce and trade with a particular country, in order to isolate it. Embargoes are considered strong diplomatic measures imposed in an effort, by the imposing country, to elicit a given national-interest result from the country on which it is...
with the Association of American Railroads
Association of American Railroads
The Association of American Railroads is an industry trade group representing primarily the major freight railroads of North America . Amtrak and some regional commuter railroads are also members...
against all deliveries to points south of Osyka, Mississippi
Osyka, Mississippi
Osyka is a town in Pike County, Mississippi, United States. The population was 481 at the 2000 census. It is part of the McComb, Mississippi Micropolitan Statistical Area.-Geography:Osyka is located at ....
. CSX Transportation
CSX Transportation
CSX Transportation operates a Class I railroad in the United States known as the CSX Railroad. It is the main subsidiary of the CSX Corporation. The company is headquartered in Jacksonville, Florida, and owns approximately 21,000 route miles...
also suspended service south of Montgomery, Alabama until further notice.
Amtrak
Amtrak
The National Railroad Passenger Corporation, doing business as Amtrak , is a government-owned corporation that was organized on May 1, 1971, to provide intercity passenger train service in the United States. "Amtrak" is a portmanteau of the words "America" and "track". It is headquartered at Union...
, America's rail passenger carrier, announced that the southbound City of New Orleans
City of New Orleans
The City of New Orleans is a nightly passenger train operated by Amtrak which travels between Chicago, Illinois and New Orleans, Louisiana. Before Amtrak's formation in 1971, the train was operated by the Illinois Central Railroad along the same route . The train currently operates on a 19½ hour...
passenger trains from Chicago, Illinois, from August 29 through September 3, would terminate in Memphis, Tennessee
Memphis, Tennessee
Memphis is a city in the southwestern corner of the U.S. state of Tennessee, and the county seat of Shelby County. The city is located on the 4th Chickasaw Bluff, south of the confluence of the Wolf and Mississippi rivers....
, rather than their usual destination of New Orleans. The corresponding northbound trains would also originate in Memphis. The southbound Crescent
Crescent (Amtrak)
The Crescent is a passenger train operated by Amtrak in the eastern part of the United States. It runs daily from Pennsylvania Station in New York City to New Orleans Union Passenger Terminal in New Orleans, Louisiana as train 19 and returns, on the same route, as train 20. Most of the route of...
from New York City
New York City
New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...
, for the same period, terminated in Atlanta, Georgia
Atlanta, Georgia
Atlanta is the capital and most populous city in the U.S. state of Georgia. According to the 2010 census, Atlanta's population is 420,003. Atlanta is the cultural and economic center of the Atlanta metropolitan area, which is home to 5,268,860 people and is the ninth largest metropolitan area in...
, with the corresponding northbound trains originating in Atlanta as well. Amtrak's westbound Sunset Limited
Sunset Limited
The Sunset Limited is a passenger train that for most of its history has run between New Orleans, Louisiana and Los Angeles, California, and that from early 1993 through late August 2005 also ran east of New Orleans to Jacksonville, Florida, making it during that time the only true transcontinental...
originated in San Antonio, Texas
San Antonio, Texas
San Antonio is the seventh-largest city in the United States of America and the second-largest city within the state of Texas, with a population of 1.33 million. Located in the American Southwest and the south–central part of Texas, the city serves as the seat of Bexar County. In 2011,...
, rather than its normal origin point of Orlando, Florida
Orlando, Florida
Orlando is a city in the central region of the U.S. state of Florida. It is the county seat of Orange County, and the center of the Greater Orlando metropolitan area. According to the 2010 US Census, the city had a population of 238,300, making Orlando the 79th largest city in the United States...
. Amtrak announced that no alternate transportation options would be made available into or out of the affected area.
The Waterford nuclear power plant
Waterford Nuclear Generating Station
The Waterford Steam Electric Station, Unit 3, also known as Waterford 3, is a nuclear power plant located on a 3,000-acre plot in Killona, Louisiana, in St. Charles Parish....
was also shut down on Sunday, August 28, before Katrina's arrival.
New Orleans
By August 26, the possibility of unprecedented cataclysm was already being considered. Some computer models were putting the city of New OrleansNew Orleans, Louisiana
New Orleans is a major United States port and the largest city and metropolitan area in the state of Louisiana. The New Orleans metropolitan area has a population of 1,235,650 as of 2009, the 46th largest in the USA. The New Orleans – Metairie – Bogalusa combined statistical area has a population...
right in the center of their track probabilities, and the chances of a direct hit were forecast at 17% (with strike probability rising to 29% by August 28). This scenario was considered a potential catastrophe because 80% of the New Orleans metropolitan area is below sea level along Lake Pontchartrain
Lake Pontchartrain
Lake Pontchartrain is a brackish estuary located in southeastern Louisiana. It is the second-largest inland saltwater body of water in the United States, after the Great Salt Lake in Utah, and the largest lake in Louisiana. As an estuary, Pontchartrain is not a true lake.It covers an area of with...
. Since the storm surge produced by the hurricane's right-front quadrant (containing the strongest winds) was more than 20 ft (6 m) near Biloxi
Biloxi, Mississippi
Biloxi is a city in Harrison County, Mississippi, in the United States. The 2010 census recorded the population as 44,054. Along with Gulfport, Biloxi is a county seat of Harrison County....
, emergency management officials in New Orleans feared that the storm surge could go over the tops of levees protecting the city, causing major flooding. This risk of devastation had been known for some time; previous studies by FEMA and the Army Corps of Engineers had warned that a direct hurricane strike on New Orleans could lead to massive flooding, which would lead to thousands of drowning deaths, as well as many more suffering from disease and dehydration, as the flood waters slowly receded from the city.
At a news conference 10:00 AM on August 28, shortly after Katrina was upgraded to a Category 5
Saffir-Simpson Hurricane Scale
The Saffir–Simpson Hurricane Scale , or the Saffir–Simpson Hurricane Wind Scale , classifies hurricanes — Western Hemisphere tropical cyclones that exceed the intensities of tropical depressions and tropical storms — into five categories distinguished by the intensities of their sustained winds...
storm, New Orleans mayor Ray Nagin
Ray Nagin
Clarence Ray Nagin, Jr. is a former mayor of New Orleans, Louisiana, United States. Nagin gained international note in 2005 in the aftermath of Hurricane Katrina, which devastated the New Orleans area....
ordered the first ever mandatory evacuation
Emergency evacuation
Emergency evacuation is the immediate and rapid movement of people away from the threat or actual occurrence of a hazard. Examples range from the small scale evacuation of a building due to a bomb threat or fire to the large scale evacuation of a district because of a flood, bombardment or...
of the city, calling Katrina, "a storm that most of us have long feared". To speed up the evacuations, authorities used contraflow lane reversal
Contraflow lane reversal
Contraflow lane reversal refers to plans that alter the normal flow of traffic, typically on a controlled-access highway , to either aid in an emergency evacuation or, as part of routine maintenance activities, to facilitate widening or reconstruction of one of the highway's carriageways...
on Interstate 10
Interstate 10
Interstate 10 is the fourth-longest Interstate Highway in the United States, after I-90, I-80, and I-40. It is the southernmost east–west, coast-to-coast Interstate Highway, although I-4 and I-8 are further south. It stretches from the Pacific Ocean at State Route 1 in Santa Monica,...
leading west
West
West is a noun, adjective, or adverb indicating direction or geography.West is one of the four cardinal directions or compass points. It is the opposite of east and is perpendicular to north and south.By convention, the left side of a map is west....
of New Orleans, as well as on Interstate 55
Interstate 55
Interstate 55 is an Interstate Highway in the central United States. Its odd number indicates that it is a north–south Interstate Highway. I-55 goes from LaPlace, Louisiana at Interstate 10 to Chicago at U.S. Route 41 , at McCormick Place. A common nickname for the highway is "double...
and 59
Interstate 59
Interstate 59 is an Interstate Highway in the southern United States. Its southern terminus is near Slidell, Louisiana, a suburb of New Orleans, at an intersection with Interstate 10 and Interstate 12, its northern terminus is at Wildwood, Georgia, at an intersection with Interstate 24.The road's...
leading north from the city. The city government also established a "refuge of last resort" for citizens who could not leave the city, at the massive Louisiana Superdome
Louisiana Superdome
The Mercedes-Benz Superdome, previously known as the Louisiana Superdome and colloquially known as the Superdome, is a sports and exhibition arena located in the Central Business District of New Orleans, Louisiana, USA...
, which housed approximately 26,000 people with food and water for two days as the storm came ashore. The Louisiana National Guard
United States National Guard
The National Guard of the United States is a reserve military force composed of state National Guard militia members or units under federally recognized active or inactive armed force service for the United States. Militia members are citizen soldiers, meaning they work part time for the National...
delivered three truckloads of water and seven truckloads of MRE's to the Superdome, enough to supply 15,000 people for three days.
Louisiana's hurricane evacuation plan calls for local governments in areas along and near the coast to call for evacuations in three phases, starting with the immediate coast 50 hours before the start of tropical storm force winds. Persons in areas designated Phase II begin evacuating 40 hours before the onset of tropical storm winds and those in Phase III areas (including New Orleans) evacuate 30 hours before the start of such winds.
However, many parishes were not able to provide sufficient transportation for citizens who did not have private means of evacuation, and many private care-taking facilities who relied on the same bus companies and ambulance services for evacuation were unable to evacuate their charges. Fuel and rental cars were in short supply and many forms of public transportation had been shut down well before the storm arrived. The end result was that hundreds of thousands of residents and tourists were unable to evacuate and remained in the city. Nonetheless, some estimates claimed that 90-92% of the 1.3 million residents of the New Orleans metropolitan region evacuated including 80% of Orleans parish.