There are many popular myths around how to prepare for an approaching hurricane. These have all been debunked and disproven, but continue to persist. Here’s a list of popular myths along with the reasons why they don’t help you prepare for hurricanes.

Don’t tape your windows

MYTH: Taping windows with masking tape or duct tape will “prevent them from breaking.” 

This is actually a dangerous myth as tape doesn't strengthen windows against hurricane-force winds and can create larger, more dangerous shards if the window breaks.

Don’t leave any windows open

MYTH: Opening windows during a hurricane “helps equalize pressure and prevents damage.” 

This myth is not only false but potentially harmful as any open windows allow destructive winds, rain, and debris to enter your home directly, causing damage. Keep them closed! Properly covering windows and glass doors with thick, exterior grade plywood or replacing your windows with hurricane-proof versions is an even more effective way to protect your home.

Always evacuate when directed

MYTH: If you live on a high ground area of your city “you don't need to evacuate for a storm surge.”

Storm surges can reach surprisingly far inland and to unexpected heights, especially during major hurricanes. If you get an evacuation order, follow it.

Dishwashers aren’t waterproof

MYTH: Storing valuables in a dishwasher “will keep them safe.” 

Dishwashers are not waterproof safes and can flood with incoming water or be entirely carried away in severe flooding. Keep valuables in watertight plastic containers on upper floors or high shelves instead.

Make preparations for more days than you think

MYTH: “A few days' worth of supplies is sufficient.” 

Many people underestimate how long power outages and supply chain disruptions can last after a major hurricane. Be prepared with a hurricane-specific go bag but also know that a week without power is common after major hurricanes.

Cover your windows completely

MYTH: Hurricane shutters or plywood “only need to cover the glass portion of windows.”

For proper protection, coverings should extend beyond the window frame by at least four inches and need to be secured properly to your home. In the case of wood constructions, 3” or longer lag screws are necessary. For masonry construction, use 4” barrel bolts to affix exterior grade plywood over your windows. 

Conclusions

Each hurricane is unique in size, strength, speed, and impacts but it’s important to remember to prepare for a hurricane with tested advice. Don’t fall for myths as they’ll not only waste time you could be using to properly prepare for an incoming storm, but they’ll cause more damage than they’ll ever prevent.