What does the notation "NO SVFR" above the airport name on a sectional chart indicate?

The notation "NO SVFR" on a sectional chart signifies that no special VFR (Visual Flight Rules) operations are permitted at any time at that airport. This indicates that pilots cannot request or conduct VFR operations under the special VFR clearance, which is typically used in conditions where visibility and cloud clearance are below standard VFR minimums. The presence of this notation is crucial for pilots to understand the limitations in place for the airspace surrounding that airport and allows for safety considerations regarding weather and visibility.

Understanding this restriction aids pilots in their planning and decision-making processes when operating in or near controlled airspace, ensuring they comply with the established regulations to maintain safety.