Snowfall depths can be tricky to measure because:
A) there is no automated instrument capable of measuring snowfall.
B) snow usually melts too quickly once it reaches the surface.
C) it is difficult to locate instruments far enough away from buildings.
D) wind causes snow to vary in depth across the surface.

Question

Quizplus · Accepted Answer

Wind can cause snow to drift and accumulate in some areas while leaving other areas with little to no snow. This variability in depth makes it challenging to measure snowfall accurately. While there are automated instruments capable of measuring snowfall (such as snow gauges), it can still be challenging to locate them far enough away from buildings to ensure accuracy. While snow does melt after reaching the surface, this is not the primary challenge in measuring snowfall depths.

Snowfall Depths Can Be Tricky to Measure Because