In future decades the winter season is expected to start later and be shorter with more lake effect snow later in the season. In the meantime we seem to be having more lake effect snow earlier in the season. Lake effect snow occurs when cold air passes over a warmer body of water such as the Great Lakes of the midwest region. Read more: https://weather.com/science/environment/news/2017-11-27-climate-change-global-warming-lake-effect-snow-winter-weather
Tis the season for snow tires and driving more slowly. Slick roads makes it take longer for your own and other cars to stop and trying to stop to abruptly can increase the risk of skidding or swerving into other lanes of traffic or off the road. Staying home can be a good idea even if you are familiar with driving safely in snow conditions – others on the road may not be used to the difference. If weather conditions are severe in larger urban areas where roads tend to be congested and travel fast then it would be helpful for businesses to close early or start late and allow workers to avoid more dangerous driving. Fewer drivers on the road is safer when roads are slick and/or visibility is poor.
Having windshield wiper fluid and an interior defroster that functions well is important for visibility when snow is icy or sleet like. Turning on your headlights even during the daytime is helpful during snow or foggy or other poor visibility weather conditions in order to help other drivers see your vehicle. If you are traveling significantly slower than typically posted speed limits it may also be helpful to turn on your Hazard light which makes both turn signals flash on and off and increases visibility of your vehicle.
Driving slower is the easiest way to help maintain control of your vehicle during slick conditions which can include heavy rainfall. Driving 55 instead of 70 is sensible with any snow conditions, add ice or heavy rainfall and driving 35 may be safer. If that is still feeling like the car is ice skating then pulling over and waiting out the weather may be safest. Hydroplaning of the tires can occur when there is a lot of water on the road and it makes the tires lose contact with the road and the road surface will act like a slick ice surface. Pulling over and stopping is safest during very heavy rainfall or when the roads are too icy. Snow itself can give some traction to the tires but if there is blowing snow or heavy snowfall then pulling over is also wisest as it can be difficult to see where the lanes are or even where the side of the road is located. Pulling over is more fun then spending time in a ditch or in a hospital. /Disclosure – I have driven in a lot of bad weather and slid off the road a couple times, pulling over and waiting is more fun./
Some simple driving tips for snow and ice conditions are available here: https://www.edmunds.com/car-safety/driving-on-snow-and-ice-10-safety-tips.html
Some other tips in case you have to pull over in bad weather are included in a recent post: https://transcendingsquare.com/2017/12/03/traveling-shows-the-beauty-of-our-land-and-people/
Additional emergency equipment that can be helpful where snowfall is frequent is to keep a small garden shovel and bag of cat litter in the trunk of your car. They can be very helpful for getting the vehicle unstuck from minor snow bank or snowy parking lot type issues, the shovel helps you dig out around the tires and the cat litter adds traction to the slick areas under the tires. Over spinning your tires tends to create icy areas under them and make it more difficult to gain traction. A driving companion or passerby can be helpful to be able to push the car out of the snowbank.
The supermoon was a bright companion on a recent journey, helpful for lighting the road:
/Disclaimer: This information is provided for educational purposes within the guidelines of fair use. While I am a Registered Dietitian this information is not intended to provide individual health guidance. Please see a health professional for individual health care purposes./