With a scorching heatwave expected this weekend, the National Weather Service is warning millions across Nebraska, Illinois, Wisconsin, and Iowa to prepare for intense heat and humidity, with real-feel temperatures surpassing 90°F. As parked vehicles can quickly turn into ovens, drivers are being urged to clear their cars of items that could melt, explode, or degrade—potentially putting your safety and wallet at risk.
Here are 10 everyday items you should take out of your car before Sunday:
1. Bottled water
Heat causes plastic bottles to release harmful chemicals like BPA and phthalates into the water. For safety, carry your bottle with you or opt for BPA-free, glass, or metal alternatives.
2. Smartphones and tablets
Electronics are highly vulnerable to heat. Excessive temperatures can damage batteries, distort screens, or even cause fires. Always take your devices with you—your phone’s lifespan depends on it.
3. Vapes and e-cigarettes
High temperatures can cause vape batteries to explode or leak. Car fires caused by these devices may not even be covered by insurance. To avoid health hazards and damage, never leave vaping gear in your car.
4. Sunscreen
Ironically, sun protection products can break down in heat, making them ineffective. Bottles may also burst, leaving a mess. Store sunscreen in a cool, shaded place instead.
5. Aerosol canisters and lighters
Pressurized cans like hairspray and deodorant can explode at temps above 48°C (118°F), risking injury and interior damage. Disposable lighters can also explode, even cracking windshields.
6. Wine
Heat can ruin wine’s taste and potentially form harmful chemicals like ethyl carbamate. Always store wine in a cool place—no one wants a hot, spoiled bottle of red.
7. Sunglasses
Leaving them on the dashboard can cause frames and lenses to warp or discolor. Keep them in a protective case in your glove box or carry them with you.
8. Medication
Many drugs, especially antibiotics and EpiPens, lose potency or become dangerous when overheated. Always check storage instructions and avoid leaving them in the car.
9. Lipstick and makeup
Lipsticks and other cosmetics can melt, causing a mess and wasting your money. Apply makeup before hitting the road and take your cosmetics with you when exiting.
10. Sugary drinks
Sodas and juices can explode in the heat, leaving behind sticky, hard-to-clean messes. Remove all carbonated and sugary drinks before parking in the sun.
Bottom line: Clear out these items before Sunday to stay safe, avoid damage, and save yourself the trouble of messy (or costly) accidents during the heatwave.