What is the lowest altitude that Approach Control may clear N711JB to cross ASALT Intersection when LaGuardia weather goes below minimums?

When weather conditions at LaGuardia drop below minimums, the approach to the airport may be affected due to reduced visibility. In such scenarios, approach controllers have specific altitude clearances based on various factors, including safety and operational procedures.

The correct answer indicates that 2,000 feet is the lowest altitude that Approach Control may clear N711JB to cross ASALT Intersection. This altitude provides enough vertical separation from terrain and other traffic, ensuring a safe approach while accommodating the limitations imposed by the weather conditions.

Clearance at 2,000 feet allows that aircraft to stay safely above any obstructions in the vicinity while ensuring that it can comply with the necessary standard operating procedures and traffic separation requirements. This altitude is also consistent with operational standards for approaching aircraft during poor weather conditions, helping maintain safety throughout the approach segment. Recognizing the importance of maintaining adequate separation and safety protocols during adverse weather is crucial for effective aircraft operations.