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Context of '9:20 am EDT August 24, 2005: Weather Underground Director Expects Katrina to Intensify, Threaten Gulf Coast Early Next Week'

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Meteorologist Jeff Matthews, Director of the Weather Underground, a popular web-based weather service, reports that several models indicate that Katrina will enter the Gulf of Mexico by Sunday, “where it has an excellent chance of intensifying into a hurricane. Since the GFS is the only model calling for this stall, it is more believable to assume that Katrina will push into the Gulf of Mexico and threaten the US Gulf coast early next week.” [Masters, 8/24/2005]

Entity Tags: Jeff Matthews, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) issues its fifth forecast/advisory. Tropical Depression 12 has been upgraded to Tropical Storm Katrina. The NHC expects additional strengthening in the next 24 hours. The NHC models indicate that Katrina will keep building slowly eastward, moving across South Florida over the next 36-48 hours and into the Gulf of Mexico within 72 hours. The models, however, are inconsistent in predicting the next landfall. One model indicates Katrina will hit New Orleans, others indicate Katrina will make second landfall on the Northern Florida Peninsula. Other aspects of the NHC Advisory include:
bullet Location: At 25.6 N, 77.2 W
bullet Direction and speed: NW at 9 mph
bullet Maximum Sustained Winds: Near 45 mph with higher gusts
bullet Probability that Katrina’s eye will pass within 75 miles of:
bullet West Palm Beach, FL: 29 percent
bullet Panama City, FL: 10 percent
bullet Gulfport, MS: 3 percent
bullet New Orleans, LA: 2 percent [National Hurricane Center, 8/24/2005; National Hurricane Center, 8/24/2005; National Hurricane Center, 8/24/2005]

Entity Tags: Hurricane Katrina, National Hurricane Center

Timeline Tags: Hurricane Katrina

In its sixth advisory, the National Hurricane Center (NHC) issues a hurricane warning for Southeast Florida Coast from Vero Beach to Florida City. A hurricane warning means that hurricane conditions are expected in the warning area within the next 24 hours. Preparations to protect life and property should be rushed to completion. A tropical storm watch remains in effect for the East-Central Florida coast. The NHC expects Katrina to become a hurricane on Thursday before reaching the Southeast Florida coastt. In its discussion, The NHC indicates that Katrina has turned west in the past few hours and is expected to continue to move slowly on a westward track for the next 24 to 48 hours. The models continue to diverge significantly on where Katrina will head after entering the Gulf of Mexico. Tracks cover the coast from Mississippi eastward. The official forecast turns Katrina northward over the eastern Gulf of Mexico. One model indicates that Katrina will barely touch the east coast of Florida before moving north, while another model indicates Katrina will travel south of due west across South Florida and the Keys as a very intense hurricane. Other aspects of the NHC Advisory include:
bullet Location: Near 26.0 N, 78.0 W., moving west at 8 mph
bullet Maximum Sustained Winds: Near 50 mph, with higher gusts
bullet Estimated Central Pressure: 1001 mb
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet West Palm Beach, FL: 40 percent
bullet Panama City, FL: 9 percent
bullet Gulfport, MS: 4 percent
bullet New Orleans, LA: 3 percent [National Hurricane Center, 8/24/2005; National Hurricane Center, 8/24/2005; National Hurricane Center, 8/24/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) repeats its hurricane warning for the Southeast Florida Coast from Vero Beach to Florida City. The tropical storm watch remains in effect for the east-central Florida coast. The NHC expects Katrina to strengthen into a hurricane before her center reaches Florida coast. Models are beginning to “agree” that Katrina will turn northward, although “there is still a notable spread.” The NHC predicts that Katrina will become a hurricane before landfall, will weaken while crossing the Florida peninsula, and then will re-intensify over the Golf of Mexico. Other aspects of the NHC Advisory include:
bullet Location: 26.2 N, 78.7 W
bullet Direction and Speed: West at near 8 mph
bullet Maximum Sustained Winds: 50 mph
bullet Estimated Central Pressure: 1000 mb
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet West Palm Beach, FL: 64 percent
bullet Panama City, FL: 11 percent
bullet Gulfport, MS: 5 percent
bullet New Orleans, LA: 4 percent [National Hurricane Center, 8/25/2005; National Hurricane Center, 8/25/2005; National Hurricane Center, 8/25/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The eye of Hurricane Katrina, now a Category 1 hurricane, is moving southwest across Miami-Dade County, and expected to move into the Gulf of Mexico Friday morning. The National Hurricane Center (NHC) expects Katrina to strengthen as it moves into the Gulf. Two models indicate Katrina will become a major hurricane. Indications are that Katrina will move westward before being forced northerly over the eastern Gulf of Mexico. “All indications are that Katrina will be a dangerous hurricane in the Northeastern Gulf of Mexico in about 3 days.” Other aspects of the NHC Advisory include:
bullet Location: Miami-Dade County, Florida
bullet Direction and Speed: Southwest at near 8 mph
bullet Maximum Sustained Winds: Near 75 mph with higher gusts
bullet Estimated Central Pressure: 961 mb
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 16 percent
bullet Gulfport, MS: 9 percent
bullet New Orleans, LA: 7 percent [National Hurricane Center, 8/25/2005; National Hurricane Center, 8/25/2005; National Hurricane Center, 8/25/2005]

Entity Tags: Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) reports that Katrina has regained hurricane strength upon leaving Florida and entering the Gulf of Mexico. NHC expects Katrina to continue, with slight increase in speed, over next 24 hours. Models generally agree that Katrina will migrate westward, gradually turning northwest. The “consensus” of models has shifted westward. Indications are now stronger that Katrina will be a dangerous hurricane in the northeastern Gulf of Mexico within the next couple of days. The official forecast indicates Katrina winds will strengthen to 100 mph, although two models forecast a major hurricane. Other aspects of the NHC Advisory include:
bullet Location: 25.3 N, 81.5W
bullet Direction and Speed: Due west at near 5 mph
bullet Maximum Sustained Winds: 75 mph with higher gusts
bullet Estimated Central Pressure: 987 mb
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 17 percent
bullet Gulfport, MS: 11 percent
bullet New Orleans, LA: 8 percent [National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

Hurricane Katrina will make landfall in Louisiana in only 72 hours, and critics will later charge that, by failing to call for an evacuation at this hour, local and state officials fail to execute their own emergency plans properly. Other critics will question why the federal government does focus efforts towards Louisiana and, particularly, the New Orleans area today. However, at this hour, Katrina has just reconstituted as a Category 1 hurricane, and it appears more likely to head towards the Florida Panhandle (Northeastern Gulf Coast than towards Louisiana. Indeed, the first National Hurricane Center Advisory to indicate that Katrina threatens New Orleans is still several hours away (see 10:00 am August 26, 2005), and, according to its own reports, FEMA has not yet activated the Region 6 Response Coordination Center, which serves Louisiana.
Note 1 - The particular plan(s) implemented by local, state, and national officials during this crisis remains unclear. While various government websites contain several “plans,” it is not clear that the posted plans are the operative documents at this time, and some reports indicate that officials are operating under another plan (or plans). [Chicago Tribune, 9/11/2005]
Note 2 - Contrary to many published reports, the New Orleans Emergency Plan for Hurricane Evacuations (NOLA Plan), or the version of this Plan available online, does not require evacuation 72 hours in advance of all hurricanes, and does not address the concept of “mandatory” evacuations at all. Rather, the Plan contemplates a maximum time of 72 hours to prepare for a hurricane. The NOLA Plan contemplates that, “Slow developing weather conditions (primarily hurricane) will create increased readiness culminating in an evacuation order 24 hours (12 daylight hours) prior to predicted landfall.” [City of New Orleans, n.d.] In another place, the NOLA Plan states as follows: “Using information developed as part of the Southeast Louisiana Hurricane Task Force and other research, the City of New Orleans has established a maximum acceptable hurricane evacuation time standard for a Category 3 storm event of 72 hours. This is based on clearance time or is the time required to clear all vehicles evacuating in response to a hurricane situation from area roadways. Clearance time begins when the first evacuating vehicle enters the road network and ends when the last evacuating vehicle reaches its destination.” The NOLA Plan continues: “Evacuation notices or orders will be issued during three stages prior to gale force winds making landfall.”
bullet Precautionary Evacuation Notice: 72 hours or less
bullet Special Needs Evacuation Order: 8-12 hours after Precautionary Evacuation Notice issued
bullet General Evacuation Notice: 48 hours or less [City of New Orleans, n.d.]
Note 3 - The two Southeast Louisiana Hurricane Evacuation and Sheltering Plans posted on the Louisiana State website each reference a table which “give[s] information on the times at which action to evacuate people must be taken if the total number of people in the risk area is to be evacuated in Category 3 (Slow), 4 and 5 hurricanes” for parishes in Southeastern Louisiana. However, the referenced table is missing from the plans. [Louisiana, 1/2000 pdf file; Louisiana, 1/2000 pdf file] Therefore, the timetable contemplated under these plans for implementing evacuation orders remains unclear.

Entity Tags: Hurricane Katrina, City of New Orleans, Southeast Louisiana Hurricane Task Force

Timeline Tags: Hurricane Katrina

Meteorologist Jeff Matthews, Director of the Weather Underground, reports on the latest modeling: “Although Katrina is currently moving just south of due west, the computer track models unanimously agree that a trough moving across the central US this weekend will ‘pick up’ Katrina and force it on a northward path towards the Florida Panhandle.… While New Orleans [certainly] needs to keep a wary eye on Katrina, it seems that the Florida Panhandle has its usual hurricane magnet in place, and the same piece of coast punished by Ivan and Dennis is destined for another strike by a major hurricane.” [Masters, 8/26/2005]

Entity Tags: Hurricane Katrina, Jeff Matthews

Timeline Tags: Hurricane Katrina

Katrina gains strength as it moves westward away from Florida, according to the latest advisory from the National Hurricane Center (NHC). The NHC expects Katrina to strengthen into a Category 2 hurricane by Saturday. Most of the models indicate that Katrina’s path will flatten out in more westward direction over next 12 hours. Two models indicate “large jump” west over Louisiana, while most other models indicate Katrina will move inland over the Northeast Gulf Coast. The NHC expects Katrina to strengthen into a major hurricane. Other aspects of the NHC Advisory include:
bullet Location: 25.1 N, 82.2 W
bullet Direction and Speed: West at near 7 mph
bullet Maximum Sustained Winds: 80 mph with higher gusts
bullet Estimated Central Pressure: 981 mb
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 18 percent
bullet Gulfport, MS: 12 percent
bullet New Orleans, LA: 10 percent [National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) reports that Katrina, now a Category 2 hurricane, continues to move west-southwest away from Florida, and is expected to gradually turn west on Saturday. Models have now shifted significantly westward. The NHC states that the “projected landfall is still about 72 hours away.” (In fact, Katrina will make landfall in only 55 hours.) The NHC expects that Katrina will strengthen over the next 24 hours, becoming a Category 3—or major—hurricane later today, and may be a Category 4 hurricane at landfall. Other aspects of the NHC Advisory include:
bullet Location: 24.8 N, 82.9 W (approximately 70 miles west-northwest of Key West, Florida)
bullet Direction and Speed: West-southwest at near 8 mph
bullet Maximum Sustained Winds: Near 100 mph with higher gusts
bullet Estimated Central Pressure: 965 mb
bullet Size: Hurricane force winds extend outward from the center up to 25 miles; and tropical storm force winds extend up to 85 miles
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 17 percent
bullet Gulfport, MS: 16 percent
bullet New Orleans, LA: 15 percent [National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005]

Entity Tags: Hurricane Katrina, National Hurricane Center

Timeline Tags: Hurricane Katrina

Meteorologist Jeff Matthews, Director of the Weather Underground, reports that the latest computer models indicate, “the threat of a strike on New Orleans by Katrina as a major hurricane has grown. The official NHC forecast is now 170 miles west of where it was at 11am, and still is to the east of the consensus model guidance. It would be no surprise if later advisories shift the forecast track even further west and put Katrina over New Orleans. Until Katrina makes its northward turn, I would cast a very doubtful eye on the model predictions of Katrina’s track.” [Masters, 8/26/2005]

Entity Tags: Jeff Matthews, Hurricane Katrina

Timeline Tags: Hurricane Katrina

CBS News reports that new models indicate that Katrina may shift west towards New Orleans. Noting that New Orleans is “among one of the most vulnerable hurricane places, if not the most vulnerable in the country,” the reporter reminds viewers that although hurricanes generally weaken before hitting land, “Hurricane Camille didn’t in ‘69; there’s no guarantee that this one will. This could very well be a Category 4.” [CBS News, 8/26/2005] ABC News contains a similar report tonight, nothing that Katrina could hit near New Orleans and be a catastrophic hurricane. [ABC, 8/26/2005] MSNBC reports that four out of five computer models indicate that Katrina will hit between New Orleans and the Mississippi-Alabama Border. [MSNBC, 8/26/2005]

Entity Tags: Hurricane Camille, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) reports that Katrina continues to move west-southwest, but will likely turn west, then west-northwest on Saturday. Katrina is following the typical pattern observed in intense hurricanes, and likely will become a Category 4 hurricane. Indeed, some models indicate it could become a Category 5 hurricane. NHC warns, “most of the reliable numerical model tracks are now clustered between the eastern coast of Louisiana and the coast of Mississippi.” The official forecast indicates that Katrina will move over the north central Gulf of Mexico in approximately 48 hours. Other aspects of the NHC Advisory include:
bullet Location: 24.6 N, 83.6 W
bullet Direction and Speed: West-southwest at 8 mph
bullet Maximum Sustained Winds: 105 mph with higher gusts
bullet Estimated Central Pressure: 965 mb
bullet Size: Hurricane force winds extend outward from the center up to 25 miles; and tropical storm force winds extend up to 85 miles
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 15 percent
bullet Gulfport, MS: 18 percent
bullet New Orleans, LA: 17 percent [National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005; National Hurricane Center, 8/26/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

Meteorologist Jeff Matthews, Director of the Weather Underground, urges New Orleans residents to leave: “Emergency management officials in New Orleans are no doubt waiting to see where Katrina makes her turn before ordering evacuations. However, if I lived in the city, I would eva[cu]ate NOW! The risks are too great from this storm, and a weekend away from the city would be nice anyway, right? GO! New Orleans needs a full 72 hours to evacuate, and landfall is already less than 72 hours away, so I would get out now and beat the rush. If an evacuation is ordered, not everyone who wants to get out may be able to do so.” Matthews also speculates that Katrina could be the costliest hurricane ever: “Insurers estimate that Katrina already did about $1 to $4 billion in damage.… This is a shocking number for a Category 1 hurricane, and bodes ill for the residents of New Orleans and the US insurance industry if Katrina makes a direct hit on New Orleans as a Category 4 storm, which would likely cost $100 billion. But, New Orleans’ amazing run of luck could well continue at the expense of Mississippi or Alabama or Florida. Like Camille in 1969, Katrina may come ashore far enough east of New Orleans to largely spare it.” [Masters, 8/27/2005]

Entity Tags: Hurricane Katrina, Jeff Matthews

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) issues its first hurricane watch for the southeastern coast of Louisiana, from east of Morgan City to the mouth of the Pearl River, including New Orleans. A hurricane watch likely will be required for other portions of northern gulf coast later today. Models also indicate Katrina will strengthen and could become a Category 5 hurricane, and the hurricane will likely move west-northwest during the next 24 hours. Katrina’s eye has begun a concentric eyewall cycle. Models now agree that Katrina is likely to make landfall in the next 72 hours over the northern Gulf Coast, however, the models disagree about where Katrina will make landfall: Two models indicate landfall will be near Morgan City or Intracoastal City, Louisiana. The other guidance ranges from Grand Isle, Louisiana to Pensacola, Florida. The official NHC forecast calls for landfall in Southeastern Louisiana—in 48-60 hours. (In fact, Katrina will make landfall in only 38 hours .) Other aspects of the NHC Advisory include:
bullet Location: 405 miles southeast of the mouth of the Mississippi River.
bullet Direction and Speed: West at 7 mph.
bullet Maximum Sustained Winds: 115 mph, with higher gusts.
bullet Estimated Central Pressure: 940 mb.
bullet Size: Hurricane force winds extend outward from center up to 65 miles; tropical storm force winds extend outward up to 150 miles.
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 12 percent
bullet Gulfport, MS: 18 percent
bullet New Orleans, LA: 19 percent [National Hurricane Center, 8/27/2005; National Hurricane Center, 8/27/2005; National Hurricane Center, 8/27/2005]

Entity Tags: Hurricane Katrina, National Hurricane Center

Timeline Tags: Hurricane Katrina

Meteorologist Jeff Matthews, Director of the Weather Underground, reports that, “Katrina has increased markedly in size the past 12 hours, and will deliver a widespread damaging blow wherever she comes ashore.… I’d hate to be an Emergency Management official in New Orleans right now. Katrina is pretty much following the NHC forecast, and appears likely to pass VERY close to New Orleans. I’m surprised they haven’t ordered an evacuation of the city yet. While the odds of a catastrop[h]ic hit that would completely flood the City of New Orleans are probably 10 percent, that is way too high in my opinion to justify leaving the people in the city. If I lived in the city, I would eva[cu]ate NOW! There is a very good reason that the Coroner’s office in New Orleans keeps 10,000 body bags on hand. The risks are too great from this storm, and a weekend away from the city would be nice anyway, right? GO! New Orleans needs a full 72 hours to evacuate, and landfall is already less than 72 hours away. Get out now and beat the rush. You’re not going to have to go to work or school on Monday anyway. If an evacuation is ordered, not everyone who wants to get out may be able to do so—particularly the 60,000 poor people with no cars.” [Masters, 8/27/2005]

Entity Tags: Hurricane Katrina, Jeff Matthews

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) expands the hurricane watch westward to Intracoastal City, Louisiana and eastward to the Florida-Alabama border, and states that a hurricane warning likely will be required for portions of the Northern Gulf Coast later tonight or Sunday. Landfall in southeast Louisiana is likely in “a little under” 48 hours. (In fact, Katrina will make landfall in 32 hours .) According to the NHC, Katrina will likely strengthen, and may become a Category 5 hurricane before landfall. Katrina likely will move west-northwest during the next 24 hours. Models continue to diverge, with some indicating Katrina will turn northward, while others indicate Katrina will shift westward. Other aspects of the NHC Advisory include:
bullet Location: 380 miles southeast of the mouth of the Mississippi River
bullet Direction and Speed: West at 7 mph
bullet Maximum Sustained Winds: 115 mph, with higher gusts
bullet Estimated Central Pressure: 945 mb
bullet Size: Hurricane force winds extend outward from center up to 45 miles; tropical storm force winds extend outward up to 160 miles
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 12 percent
bullet Gulfport, MS: 20 percent
bullet New Orleans, LA: 21 percent [National Hurricane Center, 8/27/2005; National Hurricane Center, 8/27/2005; National Hurricane Center, 8/27/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

Meteorologist Jeff Matthews, Director of the Weather Underground, a popular web-based weather service, reports: “We may be on the verge of a rapid deepening phase, and Katrina is growing from a medium sized hurricane to a large hurricane. Where the pressure will bottom out after this deepening phase is anyone’s guess, and I believe something in the 915—925 mb range is most likely, which would make Katrina a strong Category 4 or weak Category 5 hurricane by tomorrow afternoon.” He then laments: “New Orleans finally got serious and ordered an evacuation, but far too late. There is no way everyone will be able to get out of the city in time, and they may be forced to take shelter in the Superdome, which is above sea level. If Katrina makes a direct hit on New Orleans as a Category 4 hurricane, the levees protecting the city will be breached, and New Orleans, which is 6—10 feet below sea level, will fill with water. On top of this 6 feet of water will come a 15 foot storm surge, and on top of that will be 20 foot waves, so the potential for high loss of life is great. Given the current track and intensity forecast, I’d put the odds of this at about 20 percent” [Masters, 8/27/2005]

Entity Tags: Jeff Matthews, Hurricane Katrina, New Orleans Superdome

Timeline Tags: Hurricane Katrina

“Katrina is in the midst of a truly historic rapid deepening phase… [and] is now the sixth strongest hurricane ever measured in the Atlantic,” states Jeff Matthews, meteorologist with the Weather Underground. “At the rate Katrina is deepening, she could easily be the third or fourth most intense hurricane ever, later today.” Katrina’s “winds are likely to increase to ‘catch up’ to the rapidly falling pressure, and could approach the all-time record of 190 mph set in Camille and Allen. Winds of this level will create maximum storm surge heights over 25 feet, and this storm surge will affect an area at least double the area wiped clean by Camille, which was roughly half the size of Katrina. Katrina has continued to expand in size, and is now a huge hurricane like Ivan. Damage will be very widespread and extreme if Katrina can maintain Category 5 strength at landfall.” Masters warns that, “Given that the storm is so large and is already pushing up a huge storm surge wave in front of it, even a weakened Category 3 Katrina hitting at low tide will cause an incredible amount of damage. A stretch of coast 170 miles long will experience hurricane force winds, given the current radius of hurricane force winds around the storm. A direct hit on New Orleans in this best-case scenario may still be enough to flood the city, resulting in heavy loss of life and $30 billion or more in damage.” [Masters, 8/28/2005]

Entity Tags: Hurricane Camille, Jeff Matthews, Hurricane Allen, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) warns that Katrina, already a potentially catastrophic hurricane headed for the Northern Gulf Coast, continues to gain strength. Katrina is getting stronger-and bigger. The NHC notes that Katrina is now as strong as Hurricane Camille was in 1969, only larger, and warns that storm surge flooding will be 18-22 feet above normal, with surges to 28 feet in some areas. Although hurricanes rarely sustain these extreme winds for long, the NHC reports no obvious large-scale effects that could cause Katrina to weaken substantially. Katrina’s path likely will move northwest, then north-northwest over the next 24 hours. Other aspects of the NHC Advisory include:
bullet Location: 225 miles south-southeast of the mouth of the Mississippi River
bullet Direction and Speed: West-northwest at 12 mph
bullet Maximum Sustained Winds: 175 mph with higher gusts
bullet Estimated Central Pressure: 907 mb
bullet Size: Hurricane winds now extend 105 miles from the center; tropical storm force winds extend to 205 miles
bullet Probability that in the next 69 hours, Katrina’s eye will pass within 75 miles of:
bullet Panama City, FL: 12 percent
bullet Gulfport, MS: 33 percent
bullet New Orleans, LA: 35 percent [National Hurricane Center, 8/28/2005; National Hurricane Center, 8/28/2005; National Hurricane Center, 8/28/2005]

Entity Tags: Hurricane Katrina, Hurricane Camille, National Hurricane Center

Timeline Tags: Hurricane Katrina

“The area from New Orleans to the Mississippi-Louisiana border is going to get a catastrophic blow. I put the odds of New Orleans getting its levees breached and the city submerged at about 70 percent This scenario, which has been discussed extensively in literature I have read, could result in a death toll in the thousands, since many people will be unable or unwilling to get out of the city. I recommend that if you are trapped in New Orleans tomorrow, that you wear a life jacket and a helmet if you have them,” states Jeff Matthews, meteorologist with the Weather Underground, a popular web-based weather service. Masters notes: “Katrina [is] the fourth strongest hurricane ever, and the strongest hurricane ever observed in the Gulf of Mexico, surpassing Camille.… Katrina has continued to expand in size, and now rivals Hurricane Gilbert and Hurricane Allen as the largest hurricanes in size. When hurricanes reach such enormous sizes, they tend to create their own upper-air environment, making them highly resistant to external wind shear.… Katrina is so huge and powerful that she will still do incredible damage even at this level.” Recognizing that he has focused primarily on New Orleans, Masters states, “Katrina will do tens of billions in damage all along the coast of Louisiana, Mississippi, Alabama, and Florida. Mobile Bay could well see a 10-foot storm surge. And inland areas will take heavy damage as well; Katrina will still be a hurricane 180 miles inland, and cause widespread flooding throughout the Tennessee Valley.” Masters ends by urging readers to pray for those in Katrina’s path. [Masters, 8/28/2005]

Entity Tags: Hurricane Gilbert, Hurricane Allen, Jeff Matthews

Timeline Tags: Hurricane Katrina

Jeff Matthews, meteorologist with the Weather Underground, a popular web-based weather service, reports that it appears New Orleans will be spared a catastrophic hit. “As the eye passes east of the city later this morning, north winds of about 100 mph will push waters from Lake Pontchartrain up to the top of the levee protecting the city, and possibly breach the levee and flood the city. This flooding will not cause the kind of catastrophe that a direct hit by the right (east) eyewall would have, with its 140 mph winds and 15-20 foot storm surge. New Orleans will not suffer large loss of life from Katrina.… [A]lthough the damage will be incredible, it could have been much, much worse.” [Masters, 8/29/2005]

Entity Tags: Hurricane Katrina, Jeff Matthews

Timeline Tags: Hurricane Katrina

“Although the damage will be incredible, it could have been much, much worse,” states Jeff Matthews, meteorologist with the Weather Underground. Masters notes, however, that the National Weather Service “is reporting that the levees in Orleans and St Bernard parishes have been overtopped by the storm surge, and there are reports of life-threatening flooding, roof damage, and building collapses in the city.” Masters warns that “Bay Saint Louis, Biloxi, and Gulfport Mississippi will take the full force of Katrina’s right eyewall, and a storm surge of 15-20 feet is likely along the west and central Mississippi coast.” Masters closes his post with a personal note: “A special thanks need to be given to the Air Force Hurricane Hunters based at Keesler Air Force Base in Biloxi, Mississippi, who have flown Katrina around the clock while their families remained on the ground in Biloxi. Biloxi will suffer Katrina’s harshest blow, and many of the Hurricane Hunters will see their homes destroyed or heavily damaged.” [Masters, 8/29/2005] Tomorrow morning, Masters will recall the initial relief after Hurricane Andrew: “As news reports begin to filter in from the hardest hit areas, the scope of Katrina’s destruction is slowly being realized. Remember in the aftermath of Hurricane Andrew, how there was a lot of relief about how much worse it could have been, and how well Miami fared? This cheerfulness faded once the search teams penetrated to Homestead and found the near-total devastation there [W]ith a two block long breach in the Lake Pontchartrain levee allowing the entire City of New Orleans to flood today, we are witnessing a natural disaster of the scope unseen in America since the great 1938 Hurricane devastated New England, killing 600. Damage from Katrina will probably top $50 billion, and the death toll will be in the hundreds.” [Masters, 8/30/2005]

Entity Tags: National Weather Service, Jeff Matthews, Hurricane Andrew, Keesler Air Force Base, Air Force Hurricane Hunters

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) advises that Katrina is now a Category 2 hurricane with sustained winds of nearly 105 mph. Katrina remains huge, with hurricane force winds extending 125 miles from the center, and tropical storm force winds extending 230 miles. Katrina’s center is now 40 miles south-southwest of Hattiesburg, Mississippi. Minimum central pressure has increased to 940 MB. [National Hurricane Center, 8/29/2005]

Entity Tags: National Hurricane Center, Hurricane Katrina

Timeline Tags: Hurricane Katrina

The National Hurricane Center (NHC) advises that Katrina is now a still-dangerous Category 1 hurricane, with sustained winds of nearly 95 mph. The hurricane remains huge, with hurricane force winds extending 125 miles from the center, and tropical storm force winds extending 230 miles. Katrina’s center is now 20 miles south-southwest of Hattiesburg, Mississippi. [National Hurricane Center, 8/29/2005]

Entity Tags: Hurricane Katrina, National Hurricane Center

Timeline Tags: Hurricane Katrina

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