Highlights of Significant Changes to the Wind Load Provisions of ASCE 7-22

The FEMA Fact Sheet provides an overview of significant changes to the wind load provisions of ASCE 7-22, which is a standard for structural design loads in building codes. The document highlights key changes to basic wind speeds, the Wind-borne Debris Region (WBDR), and external pressure coefficients for roofs, affecting building design in hurricane-prone regions. The revisions aim to enhance accuracy in wind speed estimates, simplify pressure coefficients, and improve criteria for wind load assessments.