How should you handle driving in foggy conditions?

In foggy conditions, using low beam headlights and reducing speed is the safest approach. Low beam headlights are designed to illuminate the road directly in front of the vehicle without causing glare, which can reflect off the fog and make visibility even worse. Driving at a slower speed allows for better reaction time to any obstacles or changes in the road conditions that might not be visible in thick fog.

Utilizing high beam headlights can create a wall of light that reflects back at the driver, further diminishing visibility. While it might seem intuitive to want to drive fast to get through foggy areas, this can increase the likelihood of accidents since obstacles can appear suddenly, and stopping distances are lengthened.

Fog lights can be useful as a supplementary source of light, but they often work best in conjunction with low beam headlights rather than as a standalone solution. Opening windows does not effectively enhance visibility and could introduce distractions.

Hence, choosing to use low beam headlights and reduce speed is the most effective and safest strategy when driving in foggy conditions.