Wildfire smoke can transform a familiar drive into a dangerous situation within minutes. Across many parts of Canada, communities are experiencing the impacts of wildfire smoke, bringing reduced visibility, poor air quality, and added challenges for drivers on the road. For those already dealing with the aftermath of a motor vehicle crash, seeing smoke-filled skies and hearing wildfire alerts can also bring an emotional reminder of how quickly conditions can change. Recovery is not only physical. Unexpected events, environmental stressors, and reminders of trauma can make difficult days even harder. Whether you are commuting, travelling, or heading out on a summer road trip, it is important to understand the risks and know how to stay safer when driving through wildfire smoke.
How Wildfire Smoke Impacts Driving
Wildfire smoke creates more than just an air quality concern. It can directly affect driving conditions by:
- Reducing visibility: Thick smoke can make it difficult to see traffic signals, road signs, lane markings, and other vehicles.
- Creating sudden changes: Visibility may shift quickly from clear conditions to heavy smoke, especially near active fires.
- Increasing driver fatigue: Poor air quality can contribute to headaches, irritation, coughing, and discomfort, making it harder to stay focused.
- Changing road conditions: Emergency crews, evacuations, closures, and increased wildlife movement can create unexpected hazards.
Slow Down and Increase Following Distance
When visibility is reduced, your normal driving habits need to change. A few extra seconds of reaction time can make a significant difference when visibility is limited. Give yourself extra time to react by:
- Reducing your speed
- Increasing the distance between your vehicle and the one ahead
- Avoiding sudden lane changes
- Staying alert for stopped traffic or emergency vehicles
Use Your Lights But Use Them Correctly
Being visible to other drivers is just as important as being able to see. Many drivers assume high beams are the best choice in smoky conditions. However, high beams can reflect off smoke particles and create glare, making it even harder to see. Instead:
- Turn on your low-beam headlights
- Make sure your lights are clean and working properly
- Avoid relying only on daytime running lights, as they may not illuminate your rear lights
Check Conditions Before You Leave
A few minutes of preparation can prevent a dangerous situation later. Before starting your trip:
- Check wildfire and air quality alerts
- Look for highway closures or travel advisories
- Consider delaying travel if conditions are unsafe
- Let someone know your route if travelling through affected areas
Protect Yourself Inside Your Vehicle
Your vehicle provides some protection but it does not completely eliminate exposure to smoke. If you must drive through wildfire smoke:
- Keep windows closed
- Set your ventilation system to recirculate
- Replace your cabin air filter if it is overdue
- Avoid driving if smoke exposure makes you feel unwell
Be Aware of Emergency Crews and Evacuation Traffic
Slow down, stay patient and follow directions from emergency personnel. These crews are working in extremely challenging conditions to protect communities. During wildfire events, you may encounter:
- Fire trucks and emergency responders
- Evacuation vehicles
- Road maintenance crews
- Police checkpoints or traffic control
If Smoke or Conditions Become Too Dangerous
If visibility becomes severely limited:
- Safely pull over if possible
- Avoid stopping on the shoulder unless necessary
- Turn on hazard lights if you must stop
- Stay aware of changing conditions
A Reminder From the Crash Support Network
Wildfires remind us how quickly our environment can change and how important it is to remain aware behind the wheel. Road safety is not only about following traffic laws, it is about adapting to conditions, making responsible choices, and protecting yourself and others sharing the road.
Slow down. Stay alert. Plan ahead. Your safety matters.
