";s:4:"text";s:3448:" Obviously the Saffir-Simpson Scale infers that massive evacuation isn’t necessary for any hurricane below a Category 5. This scale estimates potential property damage.
Hurricane Katrina's eyewall. L'échelle de Saffir-Simpson fut développée en 1969 par l'ingénieur civil Herbert Saffir et le docteur Robert Simpson, directeur du National Hurricane Center à cette époque. The scale is assigned five … In the early 1970s, Herbert Saffir, an engineer, … Historique. As hurricanes go, Katrina was actually only moderate in size when it reached the Mississippi and Louisiana coasts, having weakened from a category 5 the day before. Hurricanes reaching Category 3 and higher are considered major hurricanes because of their potential for significant loss of life and damage. In Hurricane Katrina …(a storm that, on the Saffir-Simpson scale, exhibits winds in the range of 74–95 miles per hour [119–154 km per hour]). Saffir avait développé cette échelle à la demande de l'OMM pour décrire les effets potentiels d'un cyclone tropical sur les infrastructures humaines. On Aug. 29, 2005, after passing over the Caribbean and Florida, Katrina made landfall along the Gulf Coast as a category 3 hurricane on the Saffir-Simpson scale.
Hurricane Katrina was a Category 5 tropical cyclone that occurred in August 2005, which caused $125 billion in damage, particularly in the city of New Orleans and the surrounding areas, and over 1,200 deaths.
Sustained winds of 70 miles per hour (115 km per hour) lashed the Florida peninsula, and rainfall totals of 5 inches (13 cm) were reported in some areas. Saffir-Simpson Hurricane Wind Scale . If a structure endures hours and hours of battering from winds between 75 to 90 miles an hour, it will still suffer extensive damages. Category 1 and 2 storms are still dangerous, however, and require preventative measures. The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating based on a hurricane's sustained wind speed. The Saffir-Simpson Scale has no explanation for such elements such as wind shear, ground turbulence, microbursts and vortices. It is the costliest tropical cyclone on record, tying with Hurricane Harvey in 2017.
Other articles where Saffir-Simpson hurricane scale is discussed: Hurricane Katrina: …(a storm that, on the Saffir-Simpson scale, exhibits winds in the range of 74–95 miles per hour [119–154 km per hour]).
Sustained winds of 70 miles per hour (115 km per hour) lashed the Florida peninsula, and rainfall totals of 5 inches (13 cm) were reported in some areas.