A dense fog advisory was released by the National Weather Service on Monday at 9:56 a.m. in effect until noon for Sussex, Warren, Morris, Hunterdon, Somerset, Middlesex and Mercer counties.
The weather service adds to expect, “Visibility less than one mile in dense fog.”
“Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous,” explains the weather service. “Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.”
Fog safety: Tips from the weather service for safe travels
If a dense fog advisory is issued for your area, it means that widespread dense fog has developed and visibility often drops to just a quarter-mile or less. These conditions can make driving challenging, so exercise extreme caution on the road, and if possible, consider delaying your trip.
If you must drive in foggy conditions, keep the following safety tips in mind:
Reduce speed:
Slow down and allocate extra travel time to reach your destination safely.
Visibility matters:
Ensure your vehicle is visible to others by using low-beam headlights, which also activate your taillights. If you have fog lights, use them.
Avoid high-beams:
Refrain from using high-beam lights, as they create glare, making it more difficult for you to see what’s ahead of you on the road.
Keep your distance:
Leave a safe distance between you and the vehicle in front of you to account for sudden stops or changes in the traffic pattern.
Stay in your lane:
Use the road’s lane markings as a guide to staying in the correct lane.
Zero visibility strategy:
In extremely dense fog where visibility is near zero, the best course of action is to first turn on your hazard lights, then simply pull into a safe location such as a parking lot of a local business, and stop.
No parking options:
If no designated parking area is available, pull your vehicle as far off the road as possible. Once stationary, deactivate all lights except the hazard flashers, engage the emergency brake, and release the brake pedal to ensure your tail lights remain unlit, minimizing the chance of other drivers colliding with your stationary vehicle.
By adhering to these recommendations from the weather service, you can navigate foggy conditions with greater safety, mitigating the risk of accidents and prioritizing your well-being.

