Editor’s note: If you need help after a disaster, visit https://www.disasterassistance.gov/ to submit FEMA applications and find other resources that can help you get back on your feet. See more tips from disaster relief experts.

Has your home insurance rate gone up recently? That’s just one of the ways climate change is affecting our daily lives. Here’s what you need to know about extreme weather and your home insurance policy, according to Carolyn Kousky, a disaster insurance expert at Environmental Defense Fund.  

1. Climate change is driving up home insurance rates nationwide

As the climate warms, extreme weather events like storms and droughts are becoming more frequent. The U.S. has seen an average of more than 20 billion-dollar weather disasters each year in the past decade, compared to 6 a year in the 1990s.  

When insurance companies have to pay out more in claims, they charge higher premiums. Prices have gone up an average of 33% from 2020-2023. Other factors have contributed too, but the increases are greatest in places where disaster risk is high. And many people at risk remain uninsured.  

2. Home insurance policies may have limited coverage for disasters 

Flood coverage is not included in standard policies. That has to be purchased separately, typically from the National Flood Insurance Program. 

In recent years, some insurers have started to also strip out wind, fire and hail coverage in high-risk areas. Others have introduced sublimits — a ceiling on how much the policy will pay — for certain types of damage, such as mold or burst pipes. “It’s important to talk to your insurance agent about your risks and the details of your insurance policy,” advises Kousky.  

3. Hurricanes have separate, higher deductibles  

Hurricane insurance is not available in the United States. Your standard policy may cover wind damage, but you must purchase a flood policy for water damage (see above). In hurricane-prone areas, policyholders are likely to have a hurricane deductible, which will be higher than your deductible for other sources of damage. 

That means you can expect to pay more out of pocket before your insurer chips in. “Most people don’t have enough savings to fully recover from the economic shock of a disaster,” says Kousky.  

• 10 years after Sandy: Are we ready?  
• Disaster insurance is failing. Here’s how to make it better 

4. Know your true flood risk 

Even if you’re not on the coast or near a river, you could be at risk for flooding from heavy rain, which is getting worse in many parts of the country. Some states require sellers to disclose a property’s flood risk, but even this information might not give you the full picture. The disclosure usually relies on maps from the Federal Emergency Management Agency, which doesn’t always account for rainfall-related flooding. 

Try First Street Foundation for flood risk information about your property that accounts for rainfall and climate change. Maps from Climate Central show how sea level rise might affect your home.  

5. The best way to bring down your insurance cost is to reduce your risk  

To keep insurance viable and affordable, we have to reduce risk, says Kousky. Homes can be built stronger, using wildfire and hurricane-resistant building guidelines. 

The Institute of Building and Home Safety has information on retrofits that make structures safer and earn reductions in insurance premiums. We also need to avoid new building in risky areas and find ways to help high-risk households relocate when costs get too high.  

States and local governments should adopt stronger building codes and invest in protective infrastructure. The Biden administration has invested hundreds of millions of dollars in shoring up natural defenses, like wetlands and forests, as well lifting up roads, bridges and more to better protect communities from floods and fires. The insurance industry is also looking at similar investments that support climate risk reduction.  

• How Biden’s climate plan is helping communities across the country 

 “Climate risks are continuing to rise,” says Kousky. “We need governments and the insurance industry to act fast to get people out of harm’s way.”