The General Civil Aviation Authority has warned that shifting weather conditions could disrupt airport operations across the United Arab Emirates, with poor visibility likely to affect flight schedules nationwide. The authority said airlines and airports have adopted procedures to address the problem and stressed that any disruptions will be handled under strict safety protocols.
Travellers were advised to seek updates through official airline and airport channels. The warning comes as autumn regularly brings low-visibility conditions to the UAE, and as Abu Dhabi authorities cut speed limits this week because of heavy fog, while a safety warning was also issued in Dubai.
Fog season returns to the UAE
Autumn in the UAE regularly brings low-visibility conditions, and coastal skyscrapers and deep-desert dunes are often shrouded in fog during the cooler winter months. The phenomenon is a familiar feature of the country's climate rather than an exceptional event.
Radiation fog accounts for roughly 95 per cent of UAE fog. It forms in the early hours when daytime heat radiates from the Earth's surface, and sunlight heat causes it to dissipate later in the day.
The other type seen in the UAE is advection fog, which arises when warm, moist air crosses a cool surface. Both types can reduce visibility sharply and affect road and air transport.
A frequent visitor
Since records started in 2006, the country has averaged 132 fog days annually, underscoring how common the condition is. January 2010 holds the longest stretch, with 17 fog days and five mist days.
The statistics help explain why aviation and road authorities treat fog as a recurring operational challenge rather than a rare emergency. Procedures are in place to manage the effects, the aviation authority said.
The authority's warning this week reflects that routine vigilance, with airports and airlines prepared to adjust schedules when visibility drops.
Road safety measures
Abu Dhabi authorities cut speed limits this week because of heavy fog, and motorists in parts of the emirate were alerted that limits dropped to 80kph. A safety warning was also issued in Dubai, where drivers were urged to be careful on the roads because of poor visibility.
The measures illustrate how fog affects not only aviation but also daily commuting and freight movement. Reduced speed limits are a standard response when visibility deteriorates.
The aviation authority stressed that disruptions will be handled under strict safety protocols, and travellers were told to seek updates via official airline and airport channels.
What it means for residents and businesses
For Gulf residents, the warning is a reminder to allow extra time for journeys and to check flight status before heading to the airport. Businesses that rely on air cargo or tight delivery schedules may also need to build in flexibility during fog-prone periods.
The UAE's high average of fog days means such disruptions are a regular part of the cooler months. Staying informed through official channels is the simplest way to manage the impact.
With safety protocols in place and authorities monitoring conditions, the focus remains on minimising risk while keeping travellers and motorists aware of changing visibility.