Wildfires are a growing concern each year, causing destruction, displacement, and health hazards. In 2024 alone, nearly 36,000 wildfires burned approximately 7.5 million acres across the country, and 2025 is shaping up to be a particularly challenging year. Smoke from these fires poses significant health risks, especially for individuals with pre-existing respiratory conditions, emphasizing the importance of air purification in wildfire-prone areas.

What Causes Wildfires?

Wildfires can occur naturally due to lightning strikes or prolonged periods of drought and extreme heat. However, human activity is responsible for the majority of wildfires, with campfires, discarded cigarettes, and fireworks among the leading causes. Wind, humidity, and temperature can accelerate the spread of fires, making fire management and prevention even more critical in wildfire-prone areas.

What’s the 2025 Wildfire Forecast?

From December 2024 to February 2025, wildfires in the United States have already burned approximately 400,000 acres. While there’s no official “wildfire season,” the weather patterns in spring and summer greatly influence the risk of wildfires, with drier and warmer conditions contributing to the threat. The forecast for 2025 predicts that the wildfire risk will be elevated, especially in the southwestern, western, and southeastern regions of the U.S., with a significant uptick in fire activity from April through September.

Which U.S. States Will Be Most Affected by Wildfires in 2025?

The western United States, including California, Arizona, Nevada, and Oregon, is expected to experience some of the most severe wildfire conditions in 2025. According to the National Interagency Fire Center (NIFC), the risk for wildfires will be high across the western third of the country, particularly in areas facing ongoing drought conditions.

In addition to the West, southern states like Texas, Louisiana, and Florida, as well as parts of Georgia and the Carolinas, will also face elevated wildfire risks due to hotter-than-average temperatures and dry conditions. The Midwest and parts of the East Coast will see more typical wildfire risk, but they should still be on alert.

How Can I Prepare if I Live in a Wildfire Risk Area?

Wildfires move quickly. So, it’s best not to wait until the fire starts to decide what you need to do to protect yourself and your family. The best way to prepare is to make your plan now. Create a checklist and make sure you go through it.

You probably need to develop two separate plans if you live in an area with a high risk of wildfires – one plan would be needed if you have to evacuate because the fire is threatening your family or property and another if it’s nearby and you are being indirectly affected by it. Here are some things to keep in mind:

Know the evacuation route.

If the wildfires get near enough to your home or community, you may be forced to evacuate. If you live in an area prone to wildfires, find out what the evacuation routes are and drive them in advance so you will know safe places you can stop to eat, get gas and find shelter.

Make plans for your pets and livestock.

If you have to evacuate, you’ll need to figure out what your plan is for your pets and any livestock you may own. Figure out how you will transport your pets with you and where you can stay that is pet-friendly. You’ll also want to decide a safe place to take and leave your livestock, if possible, and how they will be cared for in your absence.

Stock up.

Gather all the emergency supplies you think you may need now. You don’t want to wait until the fire breaks out to think about going to the store for water, batteries or even a generator. You’ll be competing with everyone else and supplies will be low. So, stock up now on all the things you’ll need while they are readily available.

Designate a clean room inside your home.

If the fire gets too close, the smoke will get inside your house every time you go outside. It’s a good idea to designate a ‘clean room.’ Pick a room you can set up and seal off as much as you can. That way you will have a space where the levels of smoke and other particles are as low as possible. Keep the doors and windows in the room closed and don’t smoke or cook in it. And put an air purifier inside the room and keep it running at all times. Spend plenty of time in the room during the course of the fire to help improve the quality of the air you’re breathing.

Invest in air purifier.

Wildfire smoke is kills nearly 500 people in the United States each year. Air purifiers are designed to clean airborne contaminants out of the air and push clean air back out. Fire, and the smoke it causes, can create unhealthy and even dangerous breathing conditions for you and your family. If you live in a state prone to wildfires, an air purifier is a great investment for your family’s health.

It doesn’t matter if you keep the windows and doors closed, the smoke and carbon from a big fire will make its way inside. And it’s just not smoke you have to worry about. Depending on where and what they burn, wildfires can send plenty of lung-irritating contaminants into the air. An air purifier inside your home will greatly improve the quality of the air you breathe inside. And since you will be spending most of your time indoors while the fire is raging, it’s best to make sure you’re breathing the cleanest air possible.

Health Impacts of Wildfire Smoke

As wildfires grow more frequent and intense, so do the health threats associated with wildfire smoke. Unlike typical air pollution, wildfire smoke contains a potent mix of harmful pollutants—including fine particulate matter (PM₂.₅), carbon monoxide, nitrogen oxides, volatile organic compounds (VOCs), and even toxic substances like heavy metals, depending on what’s burning.

Short-Term Health Effects

Exposure to wildfire smoke—even for just a few hours—can cause immediate symptoms, especially in people with respiratory sensitivities. According to the Centers for Disease Control and Prevention (CDC), short-term effects can include:

• Coughing, sneezing, and sore throat
• Shortness of breath or difficulty breathing
• Eye, nose, and throat irritation
• Fatigue, headaches, and dizziness
• Asthma attacks or worsening of chronic lung conditions
• Elevated heart rate or chest pain (especially in people with heart conditions)

People often underestimate the health risk when they can’t “see” smoke, but PM₂.₅—particles 30 times smaller than a human hair—can penetrate deep into the lungs and enter the bloodstream, even when smoke isn’t visibly thick.

Long-Term Health Risks

Repeated or prolonged exposure to wildfire smoke can have lasting effects, especially for vulnerable individuals. Long-term risks may include:

• Development of chronic bronchitis or other forms of chronic obstructive pulmonary disease (COPD)
• Worsening of cardiovascular disease and increased risk of heart attacks
• Impaired lung development in children
• Elevated risk of stroke
• Emerging research also suggests a possible link between long-term PM₂.₅ exposure and cognitive decline or neuroinflammation

Who’s Most at Risk?

While wildfire smoke can affect anyone, certain populations are especially vulnerable, including:

• Children: Their lungs are still developing, and they breathe more air per pound of body weight than adults.
• Older adults: More likely to have underlying health conditions like heart disease, asthma, or diabetes.
• Pregnant people: Exposure has been linked to lower birth weights and increased risk of preterm birth.
• Individuals with chronic respiratory or cardiovascular conditions: Including asthma, COPD, and heart disease.
• Outdoor workers and first responders: Due to increased duration and intensity of smoke exposure.

The Environmental Protection Agency (EPA) advises anyone in high-smoke areas to monitor local air quality using tools like the Air Quality Index (AQI) and take precautions even if they feel healthy.

The Best Living Room Air Purifier for Wildfire Smoke

If you live in a wildfire zone and want an air purifier for your living room – then we recommend the IQAir GC MultiGas Air Purifier. It works with a medical grade, HyperHEPA filter that traps ultrafine particles and gets them out of the air in your home. The unit works with 12 pounds of activated carbon to absorb smoke, odors and gases, giving you the protection of 100 chemical masks.

It’s expensive – costing around $1,599.99. But it works with three filters and is perfect for large spaces in your home. It has an independent, number one rating for smoke removal and comes with a 10-year limited warranty.

The Best Bedroom Air Purifier for Wildfire Smoke

If you’re looking for an air purifier specifically for your bedroom, we recommend the IQAir HealthPro Compact. Though it’s a high-end option, it offers exceptional performance for people serious about maintaining clean air during wildfire season and beyond.

Equipped with IQAir’s medical-grade HyperHEPA filtration, the HealthPro Compact captures ultrafine particles down to 0.003 microns—10 times smaller than a standard HEPA filter can handle. This includes smoke particles, allergens, airborne viruses, and bacteria. While it doesn’t include a gas-phase (V5-Cell) filter like the HealthPro Plus, it still delivers powerful particle filtration that’s ideal for wildfire smoke and general air quality improvement.

The unit is designed to run quietly on low fan speeds, making it perfect for bedrooms, nurseries, or home offices where quiet operation is essential for restful sleep. Its compact size also makes it easier to place in tighter spaces without sacrificing performance.

Swiss-designed and built to last, the HealthPro Compact comes with a 10-year warranty when registered. For anyone affected by wildfire smoke, allergies, or poor air quality, this purifier offers peace of mind and a significant upgrade to your home’s indoor air environment.

Whatever plan you develop to protect you and your family during wildfires, you should make sure an air purifier is part of it. Unhealthy air leads to unhealthy lungs and an unhealthy life. Keeping the air clean as much as you can inside your home can make all the difference for you and your family.

Here’s a strong, cohesive conclusion for the article that ties together the urgency of the wildfire forecast, health concerns, and actionable next steps:

Conclusion

With the 2025 wildfire season projected to be more intense and widespread than in recent years, preparation is more important than ever. From California to Florida, millions of Americans are expected to face elevated fire risks—and the smoke, ash, and toxic particles that come with them. While evacuation plans and emergency supplies are critical components of wildfire readiness, protecting your indoor air quality should be a top priority too.

Wildfire smoke can travel hundreds of miles and linger in the air long after flames are extinguished. Even if your home isn’t directly threatened by fire, the air you breathe could still be compromised. Investing in a high-quality air purifier—especially in rooms where your family spends the most time—can significantly reduce the health risks associated with smoke exposure.

Whether you’re preparing for potential evacuation or trying to create a clean air space in your home, the time to act is now. By planning ahead and taking steps to improve your indoor environment, you can help protect your health, reduce stress, and navigate this challenging wildfire season with greater confidence and peace of mind.