Fog Delays Flights in Southern Nevada

Dense Fog Creates Hazardous Conditions in Las Vegas, Disrupting Travel

A dense fog advisory is in effect for the Las Vegas area, substantially reducing visibility and creating hazardous conditions for drivers and air travelers. The advisory, issued by the National Weather Service, extends through 10 a.m. on Friday, prompting urgent warnings for caution on the roads and at Harry Reid International Airport.

Driving Conditions Severely Impacted

The fog is so thick that visibility could drop to a quarter mile or less in certain locations, according to reports.This poses a substantial risk to motorists, making it difficult to discern other vehicles, crucial road signs, and essential traffic signals. Authorities strongly advise residents and visitors to exercise extreme caution while driving.

Specifically, drivers are urged to:

• Reduce speed significantly.
• Increase following distance to maintain a safe buffer.
• Be prepared for sudden stops.

Did you know?-Fog forms when water vapor condenses into tiny liquid water droplets suspended in the air. This often happens when warm, moist air cools rapidly, such as overnight.

Air Travel Facing Delays

The hazardous weather is also impacting air travel. The Federal aviation Administration has issued an air advisory, anticipating delays of 30 to 45 minutes for incoming flights at Harry Reid International Airport due to low ceiling conditions. outbound flights are currently experiencing delays of approximately 15 minutes Friday morning. Travelers are encouraged to check with their airlines for the latest updates on flight schedules.

the fog,which began developing late Thursday,is attributed to a rare combination of moist air moving over the cooler desert landscape. The National Weather Service reports the fog began lifting around 9:30 a.m. Friday, with conditions expected to fully clear by 11 a.m. The FAA lifted its ground stop at Harry Reid International Airport at 10:15 a.m., restoring normal operations.Nevada Highway Patrol reported a slight increase in minor traffic incidents during the peak of the fog, but no serious injuries where reported. The advisory’s expiration marked the end of the hazardous conditions.

Pro tip-When driving in fog, use low-beam headlights and fog lights if your vehicle is equipped. high beams can reflect off the fog and worsen visibility.

Looking Ahead

The current conditions represent an unusual weather pattern for the Las Vegas area,particularly given the recent mention of rain showers marking a soggy start to 2026. while the advisory is currently set to expire Friday morning, residents should remain vigilant and monitor weather updates for any potential changes.

Reader question-Have you ever experienced significant travel delays due to weather? What strategies did you use to cope with the disruption?