How can radar be used for forecast weather?

the radar used in weather forecasting measures the direction and speed, or velocity, of objects such as drops of precipitation.

Explanation:

its like this, "if i give a plant an unlimited amount of sunlight,then the plant will grow to its largest possible size."

hope it let me know if it does or doesn't =^-^=

amber has allowed scientists to study dna that has been preserved over millions of years.