Driving in Fog in the UAE: Rules, Fines and Safety Tips for the Winter Season

Quick answer: When driving in fog in the UAE, switch on low-beam headlights and fog lights, slow down, follow electronic speed signs and leave a large gap. Don't use hazard lights while moving: it's fined AED 500 and 4 black points. Driving in fog without lights costs AED 400 and 4 black points. Abu Dhabi cuts speed limits to 80 km/h on affected roads.

At 6:40am on a December weekday, the E11 near Ghantoot can go from clear to grey in under a minute. Brake lights appear late. Someone's hazards are flashing in the middle lane. Nobody can tell whether that car is stopped or moving.

Fog is the UAE's most underestimated winter hazard. It tends to roll in between late night and mid-morning, especially near the coast and inland desert roads, and it causes serious multi-vehicle crashes every season.

This is the step-by-step guide to driving through it safely. For all the other rules, see our UAE driver rules guide.

Before you set off: check the alerts

The National Centre of Meteorology (NCM) issues yellow, orange and red alerts for fog. Red means visibility is very poor, often below a few hundred metres.

If there's a red fog alert and your trip can wait, wait. Fog usually lifts by 9–10am. Leaving an hour later is far safer than driving blind on a highway.

Step-by-step: how to drive in fog

• Turn on low-beam headlights. High beams reflect off fog and make it harder to see. Low beams light the road without the glare.
• Use fog lights if your car has them. Front fog lights help you see the road edge; rear fog lights help drivers behind see you. Turn them off when visibility improves.
• Slow down early. Drop your speed before you enter a fog bank, not inside it.
• Follow electronic speed signs. Variable signs on major roads show reduced limits during fog. They override the fixed signs.
• Increase your following distance. Double or triple your normal gap. You need time to react when the car ahead brakes.
• Stay in your lane. Use lane markings and the road edge as guides. Avoid overtaking.
• Keep your windows clear. Use the demister and wipers; fog leaves moisture on the glass.
• Don't stop on the road. If you must stop, pull off fully to a safe area, away from traffic, then use hazard lights.

What goes wrong most often? Drivers follow the tail lights in front too closely, treating them as a guide. When that car brakes, there's no room left.

The hazard light rule

This is the rule most drivers get wrong. In the UAE, using hazard lights while driving is an offence.

Why? Hazard lights turn on all four indicators. Other drivers can't see when you signal a lane change, and they can't tell if you're moving or stopped. In thick fog that's exactly the confusion that causes pile-ups.

Hazard lights are only for when your car is stationary or broken down.

Driving a rental car in fog

Before you drive off, find the fog light switch. It's usually on the light stalk or dashboard, and it's not obvious in every car.

If you're picking up a car for an early-morning trip, our daily rental cars in Dubai can be collected the evening before, so you're not rushing out in poor visibility. If you're involved in an incident, call the police and your rental company; insurance requires a police report.

Fog-related fines in the UAE

These are commonly published federal penalties. Check the MOI or police apps for the current schedule.

Speeding fines follow the standard scale against the reduced limit. Our guide to the Dubai speed limit buffer explains how radars apply to variable limits. And because several fog offences carry 4 points each, read how black points in the UAE add up to suspension.

Abu Dhabi's 80 km/h fog limit

Since 2019, Abu Dhabi Police have reduced speed limits to 80 km/h on affected roads during fog, rain and sandstorms. The reduced limit shows on electronic signs, and radars are reset automatically. Remember that Abu Dhabi has no speed buffer, so 81 km/h can trigger a fine.

Where fog is most common

• Coastal highways like the E11 between Dubai and Abu Dhabi.
• Inland routes such as the Dubai–Al Ain Road (E66) and Sheikh Mohammed bin Zayed Road (E311).
• Desert-edge areas around Al Qudra and Lahbab.
• Abu Dhabi's Sweihan Road and Al Ain routes.

Fog season usually runs from October to March, peaking in December and January.

Key takeaways

• Use low beams and fog lights, slow down early and leave a big gap.
• Never use hazard lights while moving: AED 500 and 4 black points.
• Follow electronic speed signs; Abu Dhabi drops limits to 80 km/h in fog.
• If visibility is very poor, wait for the fog to lift, usually by mid-morning.

Sources: National Centre of Meteorology (fog alerts), Abu Dhabi Police and Dubai Police advisories, UAE Federal Traffic Law fines (via Gulf News and The National, 2024–2026). Last updated: 15 October 2026.