WISCONSIN — Subzero temperatures are making their way across the Badger State.

And there are several ways you can be prepared.

We Energies shared the following tips to keep you and your family safe and warm.

Check for carbon monoxide

Prevent any danger related to carbon monoxide by ensuring your detectors are working properly. You can also be prepared by recognizing the symptoms of carbon monoxide poisoning, which can include a dull headache, dizziness, nausea, vomiting, weakness, and more.

Also, if you’re warming up your car before leaving the house, make sure you don’t leave it running in the garage. Before leaving the house, you may want to check that your vehicle’s tail pipe is clear of snow. You can find more helpful information on carbon monoxide here.

Be cautious of ovens and space heaters

Don’t use a stove or oven to hear your home, as it could lead to carbon monoxide poisoning. It’s also an inefficient way to heat your home.

If you’re trying to use a space heater, only use newer models that allow for things like automatic shut-off. Heaters should also be kept on a flat surface, 6 feet away from flammable materials, such as drapes or blankets and away from children and pets. They should also only be plugged into wall outlets, not onto extension cords or power strips.

To make heating efficient, you can seal gaps around windows and doors, adjust your thermostat and changing furnace filters. Doing these things will help lower your energy bill.

Keep meters clear

Extra weight from snow and ice can cause natural gas meter and vents to crack its piping. This can cause natural gas leaks and clog appliance vents, which can let carbon monoxide indoors. Make sure you brush any extra snow or ice away from these meters to prevent danger.

Use the sun to your advantage

When the sun is out, open up any curtains and blinds in your house to warm up your home. At night, make sure you close them to keep heat inside and reduce cold drafts.

Practice safe sleeping

Before going to bed, turn off any electric blankets you’re not using. You should also keep them away from pets. Their teeth or claws can puncture wire insulation, causing damage.

We Energies offers more resources here.