When it is raining or windy, why should extra caution be taken with cyclists?

A)Because they may splash water.
B)Because they tend to obstruct traffic.
C)Because they are more likely to fall.Correct
Wind and rain can represent a serious danger for two-wheeled vehicles, especially for cyclists. Wind because it can push them sideways on the road, and rain because it reduces visibility and causes the tyres to lose grip on the road surface, which could cause them to fall.