What does the graphical weather forecast display?

The graphical weather forecast provides a comprehensive visual representation of various meteorological phenomena that significantly impact flight operations. Specifically, it displays critical information such as turbulence, icing, and cloud cover. This information is essential for pilots when planning flight routes, as it allows them to assess and anticipate potentially hazardous weather conditions.

Understanding turbulence is crucial for both comfort and safety, as it can affect aircraft stability. Icing conditions are particularly important to be aware of, especially when flying in colder temperatures where ice can form on aircraft surfaces, drastically affecting performance and safety. Lastly, cloud coverage is vital for flight navigation, especially under visual flight rules (VFR), as it determines ceiling heights and visibility.

The other choices, while they may contain elements related to weather, do not encapsulate the full scope of what the graphical forecast typically presents to pilots. Current temperature alone is a narrow focus, precipitation levels target only one component of weather impacts, and temperature trends provide insufficient data on the broader weather impact on flights.