Prepare for dense fog in Lowcountry Sunday morning

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A report from the NWS Charleston SC was issued on Sunday at 6:15 a.m. for dense fog until 9 a.m. The alert is for Inland Jasper as well as Allendale and Hampton counties.

"Patchy fog will persist across Southeast Georgia into Southern Southeast South Carolina early this morning. The fog could become locally dense with visibilities dropping below 1/4 mile at times, particularly near bodies of water and other low-lying areas such as marshes, swamps and large ditches. Motorists should remain alert for these conditions this morning," states the NWS.

The NWS adds, "If driving, slow down and leave extra distance ahead of you in case a sudden stop is needed."

This alert is in effect until 9 a.m.

Fog safety: Tips from the NWS for safe travels

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

Moderate your speed:

• Slow down and allocate extra travel time 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 you have fog lights, use them.

Avoid high-beams:

• Refrain from using high-beam lights, as they create glare, making it more difficult for you to see what's ahead of you on the road.

Keep your 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:

• To ensure you are staying in the correct lane, use the road's lane markings as a guide.

Zero visibility strategy:

• In cases of near-zero visibility due to dense fog, activate your hazard lights and seek a safe spot, like a nearby business parking lot, to pull over and stop.

No parking options:

• If there is no parking lot or driveway to pull into, pull your vehicle off to the side of the road as far as possible. Once you come to a stop, turn off all lights except your hazard flashing lights, set the emergency brake, and take your foot off of the brake pedal to be sure the tail lights are not illuminated so that other drivers don't mistakenly run into you.

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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This story was originally published May 3, 2026 at 6:21 AM.