Isolated showers什麼意思

"Isolated showers" is a term commonly used in weather forecasts to indicate that there is a possibility of scattered rain showers across a region, but with significant gaps between them. This means that while some areas may experience rain, other nearby areas may remain dry. The showers are said to be "isolated" because they are not widespread or continuous over a large area.

In a weather context, "isolated" typically means that the occurrence of a particular weather phenomenon, such as rain showers, thunderstorms, or tornadoes, is scattered and not affecting a large portion of the forecast area. This term is often used to describe conditions where the coverage of the weather event is less than 40% of the area being forecast.

When a weather forecast includes "isolated showers," it suggests that you might want to have an umbrella or rain gear handy, but you may not need it everywhere or all the time. It's a reminder that while there is a chance of rain, it is not guaranteed everywhere in the forecast region.