Tropical Cyclone

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a “tropical depression” when wind speeds are 38 miles per hour or less, tropical cyclones are characterized by a low-pressure center and can produce torrential rains, high winds and storm surges. These storms are categorized by their severity on a scale of 1-5:

Category 1 – Very dangerous winds (74-95 mph) will produce some damage, including downed tree branches, minor property damage, and short-term power outages.

Category 2 – Extremely dangerous winds (96-110 mph) will cause extensive damage, including roof and siding damage for buildings, flying debris, and extended power outages from downed lines.

Category 3 – Devastating damage will occur with sustained winds of 111-129 mph, resulting in major damage to residential and commercial buildings, uprooted trees, and extended electricity and water shortages.

Category 4 – Catastrophic damage will occur with sustained winds of 130-156 mph. Buildings will see extreme structural damage, physical injuries from flying debris are likely, and most trees/power lines will be downed.

Category 5 – Sustained winds of 157+ mph will cause catastrophic damage and near total destruction of everything in the storm’s path. Serious injuries and fatalities are likely from debris, and power/water are likely to be unavailable for weeks or even months.