What does VCSH mean in weather reporting?

VCSH stands for "showers in the vicinity." This term is used in aviation weather reports to indicate that there are rain showers occurring nearby the observed location, but not necessarily affecting the weather conditions directly at the reporting station. This information can be crucial for pilots and others concerned with aviation safety, as it helps inform them of potential weather changes in the area that could impact flight operations.

Understanding VCSH assists in decision-making regarding takeoffs, landings, and overall flight planning, as pilots need to be aware of nearby weather phenomena that could pose risks or alter their flight paths.