What do you mean by the weather outside the station?

In the aviation field, it refers to the impact of poor weather conditions at the destination airport or route.

When there are bad weather conditions such as fog, thunderstorm and heavy snow at the destination airport, or adverse weather conditions on the route, the flight cannot take off, land or fly as planned. Airlines will choose to delay, cancel flights or divert planes to other airports to ensure flight safety. The weather outside the station is one of the common reasons for flight delay or change, and airlines will make corresponding adjustments and decisions according to weather conditions and safety considerations.