In Research Of

Jeb and Blake discuss the ISO episode: Hurricanes.  The episode touches on some emotional memories for Jeb, who was directly impacted by Hurricane Katrina, the storm that devastated New Orleans in 2005. (Watch the ISO episode on YouTube.) (From NOAA - the National Oceanic and Atmospheric Administration)  A tropical cyclone is a rotating low-pressure weather system that has organized thunderstorms but no fronts (a boundary separating two air masses of different densities). Tropical cyclones with maximum sustained surface winds of less than 39 miles per hour (mph) are called tropical depressions. Those with maximum sustained winds of 39 mph or higher are called tropical storms. When a storm's maximum sustained winds reach 74 mph, it is called a hurricane. The Saffir-Simpson Hurricane Wind Scale is a 1 to 5 rating, or category, based on a hurricane's maximum sustained winds. The higher the category, the greater the hurricane's potential for property damage. Tropical cyclones are categorized according to the spee