What are hurricanes?

Introduction

Florida has seen an uptick in hurricanes making landfall—several significant hurricanes in four years: Hurricanes Deby, Milton, and Helene in 2024. Florida is always in the crosshairs. How one prepares is now more critical than ever.

Hurricanes are powerful and destructive forces of nature. Each hurricane is different but possesses the ability to reshape coastlines and communities. Understanding what a hurricane is and its classification is the first step in preparing for these storms.

In this article, we'll break down the fundamentals of hurricanes, explain the Saffir-Simpson Hurricane Wind Scale, and highlight how understanding these storms can help protect your home, especially with the right hurricane protection solutions like the MagnaTrack Defender Hurricane Screen System.

What Is a Hurricane?

A hurricane, also known as a tropical cyclone, is a powerful storm system that forms over warm ocean waters. These storms rotate counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere due to the Coriolis effect.

Key Characteristics of a Hurricane:

• Warm Water Fuel: Hurricanes draw energy from warm ocean waters (typically above 80°F).

• Strong Rotating Winds: Sustained winds start at 74 mph and can exceed 157 mph in extreme cases.

• Low-Pressure System: The center, or "eye," is a region of calm surrounded by intense winds.

• Storm Surges: Rising sea levels and coastal flooding caused by hurricane winds and pressure.

• Heavy Rainfall: Flooding is a leading cause of hurricane-related deaths.

For more details on hurricane formation and dynamics, check out the National Hurricane Center's guide to tropical cyclones.

Hurricane Classifications: The Saffir-Simpson Scale

The Saffir-Simpson Hurricane Wind Scale classifies hurricanes into five categories based on wind speed and potential damage. Understanding this scale can help homeowners gauge storm severity and take appropriate precautions.

Category Wind Speed (mph)Potential Damage

• Category 1

  Sustained winds range between 74-95 mph, with Minor damage such as roof, siding, and tree damage.

• Category 2

  Sustained winds range between 96-110 mph, with Moderate damage, such as Power outages, possible for days.

• Category 3

  Sustained winds range between 111-129 mph with devastating damage such as major roof and structural damage.

• Category 4

  Sustained winds range between 130-156 mph with catastrophic damage such as widespread destruction of homes.

• Category 5

  Sustained winds range between 157+ mph with total devastation, such as a high percentage of homes destroyed..

➡️ Did you know? Category 5 hurricanes have the potential to cause complete structural failure of buildings, massive storm surges, and long-term power outages. Notable Category 5 storms include Hurricane Andrew (1992) and Hurricane Dorian (2019). (Read more on NHC’s hurricane classifications).

How Hurricanes Impact Outdoor Spaces

For homeowners, hurricanes can be particularly devastating to outdoor living areas such as patios, lanais, and pool enclosures. High winds can turn unsecured furniture into projectiles, heavy rainfall can cause water damage, and storm surges can lead to severe flooding.

Best Practices for Protecting Outdoor Spaces

• Install Wind-Resistant Screens: MagnaTrack Defender Hurricane Screens provide up to 156+ mph wind protection and prevent debris from entering your patio.

• Secure Furniture & Decorations: Use hurricane straps or move items indoors before the storm arrives.

• Reinforce Windows & Doors: Storm shutters and impact-resistant glass can minimize wind damage. Start now. Get a quote at Florida Living Outdoor.

• Prepare an Emergency Plan: Review Florida Living Outdoor’s guide on securing outdoor spaces while ensuring comfort for individuals with claustrophobia.

Final Thoughts: Stay Educated, Stay Safe

Understanding hurricanes and their classifications is the foundation of storm preparedness. By knowing how these storms develop and what to expect at each category level, homeowners can make informed decisions about their safety, property protection, and hurricane-proofing solutions.

🌪️ Next Up in the Series: Understanding Hurricanes: Nature’s Most Powerful Storms (Coming Soon!)