Low Covid-19 risk in Horry, South Carolina.
Low Flu risk in Horry, South Carolina.
Low Rsv risk in Horry, South Carolina.
Low Infectious risk in Horry, South Carolina.
High Allergy risk in Horry, South Carolina.
Low Pollution risk in Horry, South Carolina.
Low Weather risk in Horry, South Carolina.
Last updated: April 20, 2026
Data refreshed weekly