Hurricane Katrina formed over the Bahamas on August 23, 2005 and then crossed southern Florida as a moderate Category 1 hurricane, killing some and causing flooding there before growing and strengthening rapidly in the Gulf of Mexico
The Gulf of Mexico is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the sout…
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Mar 31, 2020 · Hurricane Katrina traveled from the Bahamas, across the southern tip of Florida and over the Gulf of Louisiana before turning northward and heading up through the tip of Louisiana, Mississippi, Tennessee and Kentucky before finally trickling down in Ohio. Throughout its course, the storm went through several phases of severity.
Aug 23, 2005 · 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 …
Hurricane Katrina strengthened to a Category 3 storm before dawn on Saturday, August 27, and nearly doubled in size over the course of the day; tropical storm-force winds extended 85 miles from the storm’s center at 2:00am edt and 160 miles from the storm’s center at 9:00pm cdt. 56 National Hurricane Center forecasts warned the storm could continue to intensify and was …
Feb 24, 2022 · The eye of Hurricane Katrina made Louisiana landfall near Buras-Triumph on August 29, 2005, at 6:10 AM. By 10:00 AM Central Standard Time, several sections of the levee system in New Orleans had collapsed. The storm surge breached the levee system protecting New Orleans from Lake Ponchartrain and the Mississippi River.
Katrina weakened to a Category 3 before making landfall along the northern Gulf Coast, first in southeast Louisiana (sustained winds: 125mph) and then made landfall once more along the Mississippi Gulf Coast (sustained winds: 120mph).
Hurricane KatrinaCategory 5 major hurricane (SSHWS/NWS)Hurricane Katrina at peak intensity in the Gulf of Mexico on August 28FormedAugust 23, 2005DissipatedAugust 31, 2005(Extratropical after August 30)14 more rows
Katrina was about 400 miles (644 km) wide when it made landfall in Louisiana. Irene: Irene was a big, bad storm, but it could have been worse. The hurricane maxed out at Category 3, meaning its highest sustained wind speeds never topped 130 mph (209 kph).Aug 29, 2011
Katrina's eye was passing over the Pearl River on the Louisiana-Mississippi border. WSR-88D radar loop as the eye of Hurricane Katrina moved over the region. A very large storm surge ranging from 10 to 28 feet impacted much of the coastal areas across Southeast Louisiana and Coastal Mississippi.
GalvestonUnited StatesRankHurricaneSeason1"Galveston"19002"San Ciriaco"18993Maria20174"Okeechobee"19287 more rows
Hurricane Katrina became the worst natural disaster the insurance industry has confronted. In 2005 monetary values, NHC estimated that the New Orleans metro area and Mississippi coast suffered USD 75 billion in storm damage.Sep 16, 2021
Before landfall, Katrina was a Category 5 storm with air pressure in the eye of 902 millibars, and sustained winds of 175 mph. Katrina was a single-eyewall storm at this time. Katrina was a double-eyewall storm when it hit the Louisiana and Mississippi coasts.
Some areas have fully rebounded, while other sites still have storm damage or have been left uninhabited. But overall, the city has bounced back well since 2005.Aug 28, 2021
She has seven siblings: three elder sisters named Stephanie, Christine, and Natasha; three younger sisters named Melissa, Sonia, and Isabel; and an elder brother named Sebastien. Isabel is also a model and actress.
The storm surge from Katrina was 20-ft (six meters) high. 705 people are reported as still missing as a result of Hurricane Katrina. Hurricane Katrina affected over 15 million people in different ways varying from having to evacuate their homes, rising gas prices, and the economy suffering.
The Coriolis force is part of the reason that hurricanes in the Northern Hemisphere rotate counterclockwise. … The Earth does spin however, and in the mid-latitudes, the Coriolis force causes the wind—and other things—to veer to the right. It is responsible for the rotation of hurricanes.Jan 3, 2022
“Katrina came into the Mississippi Gulf Coast on the worst possible track for a high storm surge,” he says. “The shallow depth of the offshore shelf in the Gulf of Mexico, as well as the bay-like shape of the shoreline, contributed to the high surge.”
Hurricane Katrina was a tropical cyclone that struck the southeastern United States in late August 2005. The hurricane and its aftermath claimed mo...
There is no particular person for whom Hurricane Katrina was named. Rather, the hurricane was named in accordance with the World Meteorological Org...
When Hurricane Katrina first made landfall in Florida between Miami and Fort Lauderdale, it was a category 1 hurricane with sustained winds of 70 m...
After it made landfall in Louisiana on August 29, Hurricane Katrina produced widespread flooding in southeastern Louisiana because the levee 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 Hur...
Hurricane Katrina traveled from the Bahamas, across the southern tip of Florida and over the Gulf of Louisiana before turning northward and heading up through the tip of Louisiana, Mississippi, Tennessee and Kentucky before finally trickling down in Ohio.
A category-5 hurricane is the most intense hurricane on the Saffir-Simpson Hurricane Wind Scale, which is used to determine the severity of hurricanes. At category 5, hurricane winds can be in excess of 155 mph and catastrophic damage is a virtual certainty.
This is why southern Louisiana and Mississippi incurred so much damage as a result of Hurricane Katrina. Hurricane Katrina remained a category 3 as it traveled over Louisiana and parts of Mississippi. It did not downgrade to a tropical storm until it reached the northern half of Mississippi. ADVERTISEMENT.
It quickly intensified when it reached the warm waters of the Gulf of Mexico. Hurricane Katrina in numbers. Hurricane Katrina formed on August 23, 2005, and in less than a week grew from a tropical depression into a category 4 hurricane.
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.
Ultimately, the storm caused more than $160 billion in damage, and the population of New Orleans fell by 29 percent between the fall of 2005 and 2011. Hurricane Katrina: National Guard.
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.
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.
Areas east of the Industrial Canal were the first to flood; by the afternoon of August 29, some 20 percent of the city was underwater. Hurricane Katrina. Aerial view of flooding in the New Orleans area following Hurricane Katrina, August 2005. Paul Morse/The White House.
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.
Katrina briefly weakened to a Tropical Storm as it passed over Florida in the early hours of Friday, August 26, but by 5:00am edt, the NHC reported that the storm had once again strengthened to a Category 1 hurricane. 30 The hurricane continued moving further west, intensifying over the warm waters of the Gulf, rather than north toward the Alabama-Florida panhandle area as NWS had originally predicted. 31 This westward direction enabled the storm to strengthen first to a Category 1 and then intensify to a Category 2 hurricane over the course of the day.
Traffic remained heavy on some highways as people tried to escape the storm in the final hours before second landfall.In shelters, hospitals, nursing homes, and residences across the Gulf Coast, people held their breath, hoping that Hurricane Katrina’s impact would not be catastrophic. Federal, State, and local governments were poised to continue emergency activities as soon as Hurricane Katrina had passed. State and local governments, supported by the Federal government and FEMA, had carried out unprecedented preparations in comparison to those made for previous, “average” hurricanes.But Hurricane Katrina was not average, as would soon become vividly clear—it was a fierce hurricane with high wind speeds and a near-record storm surge that was heading directly toward a densely-populated urban area, much of which lay below sea level—six feet below on average across the city. 159 In less than twenty-four hours, Hurricane Katrina would change the region, its people, and the Nation.
Because NWS advisories predicted Katrina would enter the Gulf and make landfall on the Northern Gulf Coast area, Alabama and Mississippi activated their Emergency Operations Centers (EOCs) to coordinate information and their State’s resources for emergency response operations. 25.
18 At 3:30 pm edt, Katrina was upgraded to a Category 1 hurricane and forecast to make landfall in Florida .
Governor Blanco later estimated that 1.2 million people, 92 percent of the affected population, evacuated prior to Hurricane Katrina’s second landfall. 134 Still, tens of thousands, many of them the region’s most vulnerable, remained in areas most threatened by the approaching hurricane.
12 The NHC released the first in what would be a series of sixty-one advisories over the next seven days reporting on and tracking the development of the storm. 13
Gulf Coast States and localities began hurricane preparations on Thursday, August 25, even as the storm approached its first landfall in Florida, by activating their emergency response elements, issuing emergency declarations, pre-positioning response assets, and planning for evacuations and sheltering.
In this figure, you can see that hurricane intensity closely matches the water temperature shown in the figure above. Hurricane Katrina reached Category Five over the warmest water. In addition, the track of Katrina was normal and generally followed predictions.
The eye of Hurricane Katrina made Louisiana landfall near Buras-Triumph on August 29, 2005, at 6:10 AM. By 10:00 AM Central Standard Time , several sections of the levee system in New Orleans had collapsed. The storm surge breached the levee system protecting New Orleans from Lake Ponchartrain and the Mississippi River. Hurricane Katrina also caused heavy damage along the coasts of Mississippi and Alabama.
They typically strike promontories rather than bays or inlets. Since 1950, there have been two Category Five storms and seven Category Four storms. Hurricane Katrina made Gulf Coast landfall on August 29th, 2005, as a Category Four storm.
Warm sea water is the fuel for hurricanes. The evaporation of abundant water from the ocean allows condensation in the storm, releasing the latent heat stored since evaporation, thus fueling continued storm power. In the figure to the left, note the warm water under Hurricane Katrina.
Then the river builds a new delta and the cycle continues. However, the modern delta has remained in place for about 1,300 years.
Details. The Mississippi River Delta has been moving laterally over the last 6,000 years as the river migrates across the delta region. The river typically remains in one spot for less than 1,000 years. During that time sediments build a delta.
Although the Mississippi River enters the Gulf at the South Pass, the river is only about two feet above sea level as it flows through New Orleans.
The response to Hurricane Katrina involved an inter-governmental (federal, state, and local) and cross-sectoral (public, private and non-profit) network of actors . The introduction of a National Response Plan in 2004 sought to formalise the role and responsibilities of at least some of the central actors in crisis response. The Plan identified a series of Emergency Support Functions for different federal agencies to provide support to FEMA. FEMA’s traditional role for large-scale disasters is to act as a coordinator, orchestrating the capacities of the federal government, while working with state responders.
But despite the heightened attention to homeland security, the response to Katrina was a failure. The world watched as government responders seemed unable to offer basic protection from the ravages of nature. The titles of two congressional reports summarised the sense of failure. A Select House Committee [House Report, 2006] identified “A Failure of Initiative” while the Senate Committee on Homeland Security and Governmental Affairs [Senate Report, 2006] judged the United States “A Nation Still Unprepared.”
Hurricane Keith 2000#N#Keith began developing on 28 September when a tropical depression formed over the northwestern Caribbean Sea. The cyclone moved slowly northwestward on the 29th as it became a tropical storm, then it rapidly intensified into a Category 4 hurricane on the 30th while drifting westward toward the coast of Belize. Keith stalled with the eyewall over the offshore islands of Belize on 1 October, and it wasn't until the 3rd that the center made landfall in Belize. Keith weakened during this time and was a tropical storm at landfall. It moved west-northwestward over the Yucatan Peninsula and further weakened to a depression on the 4th.
Galveston Hurricane 1900. This killer weather system was first detected over the tropical Atlantic on August 27. While the history of the track and intensity is not fully known, the system reached Cuba as a tropical storm on September 3 and moved into the southeastern Gulf of Mexico on the 5th.
Hurricane Hugo 1989#N#This classic Cape Verde hurricane was first detected as a tropical wave emerging from the coast of Africa on September 9. Moving steadily westward, the system became a tropical depression the next day, a tropical storm on the 11th, and a hurricane on the 13th. Hugo turned west-northwest on September 15 as it became a Category 5 hurricane. It was still a Category 4 hurricane when the center moved through the Leeward Islands and St. Croix, USVI, and the 18th. Turning northwestward, the center passed across the eastern end of Puerto Rico on September 19. This general motion would continue with some acceleration until Hugo made landfall just north of Charleston, South Carolina on 22 September. Strengthening in the last twelve hours before landfall made Hugo a Category 4 hurricane at the coast. After landfall, the storm gradually recurved northeastward, becoming extratropical over southeastern Canada on September 23.
Hurricane Agnes 1972#N#The large disturbance that became Agnes was first detected over the Yucatan Peninsula of Mexico on June 14. The system drifted eastward and became a tropical depression later that day and a tropical storm over the northwestern Caribbean on the 16th. Agnes turned northward on June 17 and became a hurricane over the southeastern Gulf of Mexico the next day. A continued northward motion brought Agnes to the Florida Panhandle coast on June 19 as a Category 1 hurricane. Agnes turned northeastward after landfall and weakened to a depression over Georgia. However, it regained tropical storm strength over eastern North Carolina on June 21 and moved into the Atlantic later that day. A northwestward turn followed, and a just-under-hurricane-strength Agnes made a final landfall on the 22nd near New York, New York. The storm merged with a non-tropical low on June 23rd, with the combined system affecting the northeastern United States until the 25th.
A well-organized but slow moving tropical wave that exited the African coastline on September 1st developed into Tropical Storm Isabel on the morning of September 6th. Isabel became a hurricane on September 7th and rapidly intensified to Category 4 hurricane strength on the evening of the 8th while the eye was located more than 1100 miles to the east of the Leeward Islands. This impressive hurricane reached Category 5 strength on September 11th, making Isabel the strongest hurricane in the Atlantic basin since Mitch in October 1998. The cyclone turned northwestward around the western periphery of the Atlantic ridge beginning on the 15th. Isabel began to weaken on the 15th as conditions aloft became more hostile, and it fell below major hurricane strength for the first time in eight days on the 16th.
A pressure of 26.35 inches measured at Long Key, Florida makes this the most intense hurricane of record to hit the United States and the third most intense hurricane of record in the Atlantic basin (surpassed only by the 26.05 inches in Hurricane Wilma in 2005 and 26.22 inches observed in Hurricane Gilbert in 1988).
Hurricane Iris 2001#N#Iris first became a tropical depression just east of the lesser Antilles on 4 October. The depression tracked west-northwestward into the eastern Caribbean where it became a tropical storm on the 5th and a hurricane on the 6th. Iris then turned westward, passing just south of Jamaica on the 7th. The storm then moved quickly west-southwestward toward the coast of Belize as it became a small but powerful Category 4 hurricane on the 8th (figure). Iris made landfall over southern Belize early on the 9th at Category 4 intensity, then quickly weakened after landfall to dissipation later that day.
On August 2005, the nation watched as hurricane Katrina moved through the Gulf of Mexico. The nation keeping a watchful eye to where hurricane Katrina would make landfall.
According to georgebush-whitehouse.archives.gov, almost instantly after hurricane Katrina makes landfall, law and order began to decline. (The White House, n.d.) The New Orleans Police Department became overwhelmed, not only by the weather, but also by the amount of crimes that were occurring as a result of the hurricane.
The impact of emergency management responses was greatly lacking. Even after advisories from the National Hurricane Center (NHC). The City of New Orleans and the entire state of Louisiana were not left without information as to how devastating hurricane Katrina could be.
The first argument for a logical plan of action would be to have state and city officials issue a mandatory evacuation notice and call up the National Guard in order to provide military presence and aid. Doing these days prior to hurricane Katrina reaching land could have helped minimize the loss of life.
When preparing for a natural disaster or any type of emergency situation, being prepared and having a plan of action can greatly reduce the potential of lives being lost. No single emergency management plan is perfect and can work for every situation.