How would you report moderate snow that is falling with steady rain?

To determine the correct way to report moderate snow falling with steady rain, it's important to understand the standard meteorological reporting conventions used to denote weather phenomena.

In the correct response, the format places rain (RA) before snow (-SN). This sequence indicates that the primary precipitation type affecting the area at that moment is rain, but simultaneous snowfall is also occurring. The notation “RA -SN” effectively communicates that while rain is steady, there is a moderate level of snow falling, indicated by the symbol for light snow (“-SN”).

In addition, the reporting conventions prioritize the primary precipitation type, which in this case is rain. Following it with the secondary precipitation type helps to clarify the weather conditions without ambiguity.

This clarity is essential for pilots and those needing accurate weather information, as it allows for informed decisions during operations like flight planning and landing. Understanding this proper sequencing helps in interpreting weather reports accurately and effectively.