Saffir-Simpson Hurricane Wind Scale - Science Notes and Projects
2023年8月2日 · The Saffir-Simpson Hurricane Wind Scale (SSHWS), initially known as the Saffir-Simpson Hurricane Scale (SSHS), is a classification system that measures and categorizes the strength of hurricanes based on their sustained wind speeds. Specifically, it applies to storms in the North Atlantic Ocean and the Northeast Pacific Ocean.
Saffir-Simpson Hurricane Wind Scale - National Hurricane Center
The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating based only on a hurricane's maximum sustained wind speed. This scale does not take into account other potentially deadly hazards such as storm surge, rainfall flooding, and tornadoes.
Saffir–Simpson scale - Wikipedia
The Saffir–Simpson hurricane wind scale (SSHWS) classifies hurricanes—which in the Western Hemisphere are tropical cyclones that exceed the intensities of tropical depressions and tropical storms—into five categories distinguished by the intensities of their sustained winds.
Hurricane Model
Explore the Hurricane Model, a comprehensive online resource for understanding hurricanes and their impact on the environment.
Hurricane Structure - University Corporation for Atmospheric …
The winds around the hurricane's eye are moving in a counterclockwise fashion. At Point A, the hurricane winds are nearly in line with the steering wind, adding to the strength of the winds. For example, if the steering currents are 30 mph and the average hurricane winds are 100 mph, the wind speed would be 130 mph at Point A.
Pressure and Winds: the distribution across a hurricane
To demonstrate, the diagram below shows a rough profile of wind speed (blue) and surface pressure (red) across a hurricane. Between 100 and 200 kilometers from the eye, the winds are fast enough to qualify as tropical storm force.
The Inland Wind Model and the Maximum Envelope Of Winds
The inland wind model was developed by Mark DeMaria (NOAA/NWS/TPC) and John Kaplan (NOAA/AOML/HRD). The model applies a simple two parameter decay equation to the hurricane wind field at landfall to estimate the maximum sustained surface wind as a storm moves inland.
Saffir-Simpson Hurricane Wind Scale - National Weather Service
The Saffir-Simpson Hurricane Wind Scale is designed to help determine wind hazards of an approaching hurricane easier for emergency officials. The scale is assigned five categories with Category 1 assigned to a minimal hurricane and Category 5 to a worst case scenario.
2021年5月28日 · The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 categorization based on the hurricane's intensity at the indicated time. The scale – originally developed by wind engineer Herb Saffir and meteorologist Bob Simpson – has been an excellent tool for alerting the public about the possible impacts of various intensity hurricanes1.
The Saffir-Simpson Hurricane Wind Scale - Education
2023年10月19日 · When a tropical cyclone in the northeastern Pacific or North Atlantic ocean reaches winds speeds of 119 kilometers (74 miles) per hour, it’s called a hurricane. Tropical cyclones in the northwest Pacific Ocean are called typhoons.