Driving in the Fog:
• Slow down; allow extra time to reach the destination
• Use low beams and fog lights, if applicable
• Never use high beams, which cause glare
• Engage 4-way flashers when visibility is near-zero
• Increase following distance to account for sudden stops
• Stay in the proper lane by following the lines on the road
Consider the “three-second rule” for maintaining distance in bad weather: You should be able to count to three before you pass what the vehicle in front of you passed.
In extremely dense fog, the NWS recommends:
• Turn on hazards, pull into a safe location such as a rest area or parking lot, and stop
• If there is no safe location to pull into, pull off to the side of the road as far as possible and:
Turn off all lights except hazards
Set the emergency brake and remove foot from brake pedal to ensure tail lights are not illuminated.