When should "braking action advisories are in effect" be used in ATIS?

The phrase "braking action advisories are in effect" should be included in the Automatic Terminal Information Service (ATIS) when the braking conditions on the runways are reported to be fair, poor, or nil. This information is crucial for pilots as it directly affects their landing and takeoff operations.

When braking action is compromised, it can impede the aircraft's ability to stop effectively, which is particularly important when considering safety during landing and taxiing. Pilots rely on accurate and timely information regarding runway conditions to make informed decisions about their approach and landing strategies.

In contrast, visibility issues, heavy traffic periods, and uncompleted runway inspections may influence operations but do not specifically warrant the announcement of braking action advisories. Instead, braking action advisories focus on the condition of the runway itself, making it vital for ensuring safety in terminal operations.