Under what conditions is the dew point reported with respect to ice?

The dew point is a measure of the amount of moisture in the air, and it indicates the temperature at which air becomes saturated with moisture, leading to the formation of dew. When temperatures are below freezing, the formation of dew is not applicable, as dew condenses when air reaches its saturation point above freezing temperatures.

In conditions where the air temperature is below freezing, moisture will instead condense as frost, leading to the use of frost point terminology rather than dew point. Therefore, since dew point is not reported in terms of ice or freezing conditions, the assertion that it is never reported with respect to ice holds true. This is why the chosen answer accurately reflects the principles of meteorology associated with dew point measurements.