Of the various methods of forecasting, why is it that trend forecasting is particularly important? 

A. Trend forecasting tells us exactly what the weather will be in the near term by way of artificial intelligence 

B. Trend forecasting extrapolates the movement of weather systems that are too small for our forecast models, such as tornadoes and severe thunderstorms 

C. Trend forecasting tells what weather will look like in the distant future as in our climate models 

D. Trend forecasting is our most accurate form of weather forecasting for large-scale systems that our forecasting models cannot resolve at such a large scale