Myrtle Beach, South Carolina – 35 mph wind gusts are accelerating wildfire spread through 8 p.m. Saturday, as humidity drops near 20% and creates dangerous fire conditions across northeast South Carolina. Dry air and persistent north winds are increasing the risk of fast-moving fires, especially during the afternoon and early evening hours.
According to the National Weather Service in Wilmington, a Red Flag Warning is in effect from 8 a.m. through 8 p.m. Saturday for northeastern South Carolina, including Horry, Georgetown, and Dillon counties. Sustained north winds of 10 to 20 mph with gusts up to 35 mph, combined with relative humidity falling between 20% and 25%, are creating conditions favorable for rapid fire growth.
The highest risk is along the Grand Strand, including Myrtle Beach, North Myrtle Beach, and inland areas near Conway, where dry vegetation and gusty winds can quickly spread flames. Smoke and reduced visibility are possible along major routes such as U.S. Highway 17, Highway 501, and Interstate 95, especially near active burn areas.
Officials urge residents to avoid outdoor burning, properly dispose of cigarettes, and follow all local burn bans. Even small sparks from equipment or vehicles could ignite fast-moving fires under these conditions.
The Red Flag Warning remains in effect through the evening before winds gradually weaken overnight. Fire danger may persist into Sunday if dry conditions continue, with additional advisories possible.
