Here are some factors to consider when planning your drive:
1. Weather: Winter weather in Utah and Nevada can be variable, with cold temperatures, snow, and ice possible. Before you start your drive, check the weather forecast and road conditions to make sure it's safe to travel. Be prepared for delays or closures due to inclement weather.
2. Travel time: In good weather conditions, the drive from Salt Lake City to Las Vegas takes around 6 hours and 30 minutes. However, in December, you may need to allow extra time for slower driving speeds and potential road closures. It's a good idea to start your drive early in the day, so you have plenty of time to reach your destination before dark.
3. Road conditions: Roads in Utah and Nevada are well-maintained, but during winter storms, they can become slippery and hazardous. Snowplows and road crews work to clear the roads, but it's still important to drive cautiously and adjust your speed according to the conditions. Be prepared for slower traffic and possible delays.
4. Emergency kit: It's always a good idea to have an emergency kit in your car, especially when driving in winter weather. Your kit should include items such as blankets, a first aid kit, snacks, water, flashlight, and ice scraper.
5. Vehicle maintenance: Make sure your vehicle is in good working order before you start your drive. Check the tires, brakes, and windshield wipers, and make sure you have enough antifreeze and windshield washer fluid. If you're concerned about your vehicle's performance in winter weather, consider getting it serviced before your trip.
By planning ahead and taking precautions, you can safely drive from Salt Lake City to Las Vegas in December.