Weather-related travel advisories are in effect across the United Arab Emirates after dense fog reduced visibility at major airports, disrupted flight operations, and prompted at least one aircraft diversion at Dubai International Airport within the past 24 hours.
Authorities in Dubai and Sharjah issued warnings for motorists and passengers as early-morning conditions affected road safety and airport schedules.
The alerts follow repeated low-visibility episodes caused by humidity and temperature shifts, with airlines cautioning travelers about possible delays and operational changes while aviation and traffic officials monitor conditions through the end of the week.
Fog disrupts airports and ground travel across key UAE hubs
Early-morning fog significantly reduced visibility across parts of Dubai, Abu Dhabi, and Sharjah, affecting both aviation and road traffic. Airport operations teams implemented low-visibility procedures, slowing departures and arrivals while ensuring runway safety.
At Dubai International Airport, at least one inbound flight was diverted after conditions dropped below safe landing thresholds. Sharjah aviation authorities issued travel advisories urging passengers to verify flight statuses and allow extra time to reach terminals as congestion increased during peak morning hours.
Road safety officials also activated fog warning systems on major highways, advising motorists to reduce speed and use hazard lights where visibility was limited. Traffic flow slowed across commuter corridors linking residential districts with airport zones.
Airlines warn of delays as weather pattern continues
Several carriers operating through Dubai cautioned passengers that adverse weather could continue to affect flight schedules, citing fog and haze as the primary risks to on-time operations. Airlines advised customers to monitor departure boards and mobile alerts before leaving for the airport.
Weather monitoring agencies indicated that fog formation remains likely during overnight and early-morning hours as humidity levels stay elevated across coastal and inland regions. Forecasters linked the recurring pattern to calm winds and cooling temperatures that allow moisture to condense near ground level.
Authorities said the visibility alerts could remain in place through 26 February, depending on atmospheric conditions. Aviation planners are coordinating with meteorological services to manage runway capacity during peak fog windows, while emergency response teams remain on standby for traffic incidents linked to reduced sightlines.
Travel industry analysts note that winter fog events have become a regular operational challenge in the UAE, particularly at airports handling high volumes of long-haul and regional traffic during early-morning departure waves.
Passengers traveling through Dubai, Sharjah, and Abu Dhabi in the coming days are encouraged by airlines and airport operators to plan for potential delays, remain flexible with connections, and follow official safety guidance during periods of low visibility.
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