#PrepYourHealth to Drive During Winter

A person holding up a flashlight. Their car is broken down on the side of a snowy road.

Winter is here, and it’s not alone. It comes bearing weather that can make it dangerous to travel. Driving in wintery conditions such as snow, freezing rain, and ice puts drivers at increased risk of car accidents.(1)

About 21% (or 1,235,000) of the over 5,891,000 vehicle crashes each year are weather-related. Most weather-related crashes happen on wet pavement (70%) and during rainfall (46%). A smaller but no less significant number of them occur during snow or sleet (18%), on icy pavement (13%), and on snowy or slushy pavement (16%).(2)

Over 70% of the nation’s roads are in regions that average more than five inches of annual snowfall. Almost 70% of the U.S. population lives in these regions.(3)

If—like most of the U.S. population—you live somewhere that experiences winter weather, be prepared to drive (or not drive) in it.

Driving in the Snow

Driving in winter weather has its challenges. Snow, freezing rain, ice, and below-freezing temperatures can affect driving conditions. Here are some things to consider before and remember after you get behind the wheel.

  • Know before you go. Call 511 or check your state’s department of transportation webpage to check road conditions. The best way to stay safe when driving in snow is not to. Only go out in winter weather if necessary. Avoid non-essential travel when the National Weather Service issues an advisory.
  • Clean off your car before driving. Flying snow from cars can limit your visibility and the visibility of other drivers. Limited visibility can cause accidents.
  • Follow the everyday rules of the road. Do not text or drive distracted; obey posted speed limits; wear your seat belt; and always drive sober.
  • Slow down to improve your traction when driving on snow or ice. Remember “Ice and snow, take it slow.” Avoid traveling on ice-covered roads, overpasses, and bridges if possible.
  • Put extra space between you and other drivers. Increase your following distance from 3-4 seconds to 5-6 seconds. It takes longer to slow down and stop on icy roads.

Snowplows are a common sight on roads and highways during and after a winter storm. They travel slowly, make wide turns, stop often, overlap lanes, and exit the road frequently. If you find yourself driving behind a plow, keep your distance. Don’t crowd the plow.

Roadside Emergency Kit

Prepare as if a roadside emergency will happen to you. Pack a roadside emergency kit that includes the items you need to handle travel delays like a flat tire and more serious roadside emergencies. A kit should include:

  1. Food and water
  2. Emergency lighting (e.g., flashlight or headlamp) and batteries
  3. Car and portable chargers for your cellphone
  4. First-aid supplies
  5. Warm clothes, blankets, and sleeping bags
  6. Spare tire, jack, and lug wrench
  7. Jumper cables and safety glasses
  8. Emergency hammer and seat belt cutter
  9. Road flares
  10. An ice scraper, folding shovel, and brush

Go beyond the basics by including these items in your roadside emergency kit:

  • A portable carbon monoxide (CO) detector
  • A road map or atlas
  • A whistle to signal for help
  • Sanitation and personal hygiene items
  • Multi-purpose tool

Add other supplies based on your personal needs.

What to do If You’re Stranded

Winter storms can leave you stranded. Last year, a snowstorm trapped motorists in their vehicles on Interstate 95 for more than a day. (4) If you become stalled in or stranded by winter weather, stay focused on yourself and your passengers, your car, and your surroundings.

  • Stay with your vehicle.
  • Make yourself visible to rescuers:
    • Turn on the dome light at night when running the engine.
    • Tie a bright-colored cloth, preferably red, to your antenna or door.
    • Raise the hood of your car if it’s not snowing.
  • Wrap your entire body, including your head (without obstructing your breathing), in layers of clothing, blankets, and sleeping bags to prevent hypothermia. Hypothermia (abnormally low body temperature) is a dangerous condition that can happen when a person is exposed to extremely cold temperatures.
  • Run the engine for about 10 minutes per hour to run the heater and charge your cellphone. Open a window slightly to let fresh air in and avoid carbon monoxide (CO) poisoning.
  • Keep the exhaust pipe clear of snow to prevent CO poisoning.

Learn more about staying safe before and after a winter storm.

Resources

References

  1. https://policyadvice.net/insurance/insights/winter-driving-statistics/
  2. https://ops.fhwa.dot.gov/weather/q1_roadimpact.htm
  3. https://ops.fhwa.dot.gov/weather/weather_events/snow_ice.htm
  4. https://apnews.com/article/snow-storm-weather-195-virginia-660346cff578c655186ac517fb45f17f

Thanks in advance for your questions and comments on this Public Health Matters post. Please note that CDC does not give personal medical advice. If you are concerned you have a disease or condition, talk to your doctor.

Have a question for CDC? CDC-INFO (https://www.cdc.gov/cdc-info/index.html) offers live agents by phone and email to help you find the latest, reliable, and science-based health information on more than 750 health topics.

Resolve to Be Ready, Part II

A calendar with the year 2023 circled in red marker.

January is the time many of us make resolutions for the new year. Sometimes resolutions feel too big and long drawn out. As a result, our motivation to see them through can peter out before the end of the year.

Last year, we suggested 12 micro-resolutions to help you prepare your health for emergencies. Here are a dozen more ways to resolve to be ready this year.

January

Be prepared to prevent data loss. Data loss happens more often than you might think.

This month’s micro-resolution is to back up your important files. These include medical records, financial documents, family photos, and emails. Save at least one extra copy of your files to an external storage device or the cloud. This ensures you can still access the information if the original is lost, damaged, or destroyed.

February

February is National Canned Food Month. Canned goods are an emergency preparedness staple. And for good reason. They are reasonably affordable, require little to no preparation, and have a long shelf life.

As often as people buy and cook with canned goods, some can find food labels confusing. This month’s micro-resolution is to improve your food label literacy. One way to do that is to get the FoodKeeper app to help you maximize the freshness and quality of the items in your emergency food supply.

March

Severe weather, including tornadoes, can happen at any time of year. They are, however, more likely to happen in most places during the spring months(1)

This month’s micro-resolution is to take a SKYWARN® Storm Spotter Program class. You’ll learn:

  • Basics of thunderstorm development
  • Fundamentals of storm structure
  • Identifying potential severe weather features
  • Information to report
  • How to report information
  • Basic severe weather safety

Classes are free and open to the public.

Storm spotters are volunteers. They help keep their local communities safe by providing timely and accurate reports of severe weather to the National Weather Service.

April

April is National Financial Literacy Month.

Developing a habit of putting money aside—even if it is a small amount—is the easiest way to develop an emergency fund and build financial resiliency. Without savings, the financial shock of an emergency could affect you, your family, and your community.

This month’s micro-resolution is to download and fill out the “Your Disaster Checklist” (available in multiple languages). Use it to help you keep track of account numbers, valuables, medical information, and more.

May

May 5 is World Hand Hygiene Day. Effective handwashing is a practical skill that you can easily learn, teach to others, and use every day to help prevent the spread of illness and disease.

This month’s micro-resolution is for parents and caretakers. Teach the children in your care when and how to wash their hands.

June

June is Pet Preparedness Month. It’s also the start of the Atlantic hurricane season. What better time of year to practice evacuating with your pet:

  • Train your pets to get in and stay in their carriers by making it a comfortable place.
  • Take your pets for rides in a car like one you would evacuate in.
  • Know where your pet might hide when stressed or scared. Practice catching your pet, if needed.

Have your entire family practice evacuating with your pets so everyone knows what to take, where to find the pets, and where to meet.

July

Most locations in the contiguous United States will experience their hottest day of the year between July 15-31.(2) Hot weather—regardless of when it happens and how long it lasts—can cause heat-related illness.

This month’s micro-resolution is to learn the symptoms of heat-related illness what to do if someone shows signs of heat stroke, exhaustion, or cramps.

August

August 20 is National Radio Day. Radio is one of many ways you can stay informed before, during, and after an emergency. Other ways include local television, social media, and Wireless Emergency Alerts (WEAs).

WEAs look like text messages. They are designed to get your attention with a unique sound and vibration repeated twice. This month’s micro-resolution is to check the settings on your mobile device to make sure you are receiving WEAs.

September

September is not just National Preparedness Month. It is also National Self-Care Awareness Month. Emergencies, including disease outbreaks and natural disasters, can cause increased stress. You and others might feel fear, anxiety, and other strong emotions. It’s important to take care of your family and friends, but it should be balanced with care for yourself.

This month’s micro-resolution is to find one small way each day to care for yourself. Yours might include:

  • connecting with friends and family. Talking with people you trust about your feelings and concerns can relieve stress.
  • showing kindness to others. According to researchers, helping others release hormones that boost your mood and wellbeing
  • practicing relaxation techniques like meditation and deep breathing exercises. Relaxation techniques can help slow your breathing, lower blood pressure, and reduce muscle tension and stress.

October

October is Health Literacy Month. People need information they can find, understand, and use to make the best decisions for their health every day. The same is true during an emergency when there’s usually an increase in the amount of information and speed at which it comes out.

One thing you can do to improve your health literacy is to ask questions of healthcare professionals. For example, your pharmacist is trained to help you manage and improve your health every day. They can give you patient-centered answers to questions on many topics, including emergency preparedness. Ask your pharmacist these questions the next time you visit the pharmacy.

November

Winter is coming. It may arrive in some parts of the country before the month end.

This month’s micro-resolution is to prepare your car for winter. Now is a good time to equip your vehicle with a roadside emergency kit. Winterize your ride with the following items:

  • Food and water
  • Ice scraper and a folding shovel
  • A flashlight and batteries
  • Car and portable chargers for your cellphone
  • First-aid supplies
  • Winter clothes, blankets, and sleeping bags
  • Road flares
  • Jumper cables

December

December is Hi Neighbor Month. Neighbors can be an important source of assistance in the hours, days, and weeks after an emergency. Because they live close—maybe even next door—neighbors might be your first and best option for help after a tornado or during a power outage.

This month’s micro-resolution is to find a way to get involved with your neighbors. Ways to get involved include

  • offering to help your neighbors, especially people who are older, live alone or with a disability, or rely on electricity-dependent equipment, prepare for emergencies.
  • involving trusted neighbors in your emergency action planning.
  • joining an organization active in disaster, such as your local Medical Reserve Corps Unit or Community Emergency Response Team.

Resources

References

  1. https://www.nssl.noaa.gov/education/svrwx101/tornadoes/
  2. https://www.climate.gov/news-features/featured-images/if-things-go-%E2%80%9Cnormal%E2%80%9D-most-us-locations-will-have-their-hottest-day

 

Thanks in advance for your questions and comments on this Public Health Matters post. Please note that CDC does not give personal medical advice. If you are concerned you have a disease or condition, talk to your doctor.

Have a question for CDC? CDC-INFO (http://www.cdc.gov/cdc-info) offers live agents by phone and email to help you find the latest, reliable, and science-based health information on more than 750 health topics.