If you don't live in Arizona, there's something you should know: We have winter in Arizona. And the Arizona Department of Transportation is hoping to get the word out about staying safe on the road when the snow starts falling.

In a news release last week, the department directed motorists to its Know Snow website for tips on winter travel. It also noted that ADOT has nearly 200 snowplows stationed around Arizona, ready to clear the roads when snow falls on highways.

When it's snowing, the safest place on a highway is behind a snowplow, ADOT said. You should avoid passing a snowplow that's clearing a highway until the driver pulls over to let traffic pass. And you shouldn't assume a snowplow operator knows you're nearby, ADOT added: If you can't see the snowplow driver, he or she probably can't see you.

People heading to Arizona's high country to go sledding or start snowball fights should do so only in designated areas away from highways, the department said. Snowplows can hurl snow and ice a good distance from a highway, and parking near the road also can distract other drivers.

Preparing for a winter trip can also help you stay safe, ADOT said. That includes getting the latest weather report and being willing to postpone travel if necessary. If you are traveling, slow down, leave extra room behind other vehicles, and take along warm clothing, blankets, food, water and an emergency kit.

For more information and tips for staying safe in the snow, visit www.azdot.gov/KnowSnow.