How did Hurricane Katrina start?
Katrina first formed as a tropical depression in Caribbean waters near the Bahamas on August 23, 2005. It officially reached hurricane status two days later, when it passed over southeastern Miami as a Category 1 storm. The tempest blew through Miami at 80 miles per hour, where it uprooted trees and killed two people.
Why was the response to Hurricane Katrina so ineffective?
Four overarching factors contributed to the failures of Katrina: 1) long-term warnings went unheeded and government officials neglected their duties to prepare for a forewarned catastrophe; 2) government officials took insufficient actions or made poor decisions in the days immediately before and after landfall; 3) …
When Did Katrina change paths?
On August 28, Katrina made a gradual turn toward the northwest and north toward the central Gulf of Mexico coast. During this period, Katrina’s wind field expanded considerably with hurricane-force winds extending about 125 miles from the center and tropical storm-force winds 230 miles from the center.
What were the winds of Hurricane Katrina?
|Category 5 major hurricane (SSHWS/NWS)|
|Hurricane Katrina at peak intensity in the Gulf of Mexico on August 28|
|Highest winds||1-minute sustained: 175 mph (280 km/h)|
|Lowest pressure||902 mbar (hPa); 26.64 inHg|
Why was Katrina so destructive?
It was so destructive primarily because levees around New Orleans, Louisiana failed. Levees are water barriers built to prevent flooding (parts of New Orleans have an elevation that is lower than sea level). … Very heavy winds also contributed to the damage, but flooding was the most destructive aspect of the hurricane.