Dense fog advisory affecting West Central Texas until Wednesday morning, quarter mile visibility

Published May 7, 2025

The National Weather Service issued a dense fog advisory at 6:30 a.m. on Wednesday in effect until 10 a.m. The advisory is for Coke, Tom Green, Menard, Kimble and Mason counties.

The NWS states to be ready for, “Visibility less than 1/4 of a mile in areas of dense fog. Motorists should be prepared for dense fog this morning and be prepared for sudden change is visibility and to slow down.”

“Low visibility could make driving conditions hazardous,” says the NWS. “A Dense Fog Advisory means visibilities will frequently be reduced to one quarter mile or less. If driving, slow down, use your low beams, and leave plenty of distance ahead of you.”

Guidance from the NWS for navigating foggy conditions

When a dense fog advisory is issued for your area, it means that widespread dense fog has developed and visibility can plummet to a quarter-mile or less. These conditions pose challenges for travel, so exercise extra caution on the road or consider postponing your trip if possible.

If you must venture out in foggy conditions, keep these safety tips from the NWS in mind:

Reduce speed:

Slow down and allocate extra time for your trip 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 available, employ your fog lights.

Avoid high-beams:

Refrain from using high-beam headlights, as they create glare that impairs your visibility on the road.

Keep a safe 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 remaining in the correct lane.

Visibility near zero:

In cases of near-zero visibility due to dense fog, initiate your hazard lights and locate a secure spot, such as a nearby business parking area, to pull over and come to a halt.

Limited 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 NWS, you can navigate foggy conditions more safely, reducing the risk of accidents and ensuring your well-being.

Source: The National Weather Service

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