The Atlantic's Invisible Shield: How the Saharan Air Layer (SAL) Deters Hurricanes from Forming

Despite record-warm ocean temperatures, hurricane activity remains limited across the Atlantic. Why? The Saharan Air Layer (SAL) is acting as a natural suppressor—blocking storms before they can form. Learn how this dusty, dry air mass from Africa acts as an atmospheric shield, and what it means for hurricane season in Florida and beyond.