Author Question: A persistence forecast could be quite accurate when:a. a frontal system approaches your location ... (Read 131 times)

lbcchick · **on:** Jul 13, 2018

A persistence forecast could be quite accurate when:a.
a frontal system approaches your location at constant speed.
b. you are positioned in the middle of a large, stationary air mass.
c. the weather has been unusually cold for several days.
d. upper level winds blow straight from west to east.

Question 2

The least accurate forecast method of predicting the weather two days into the future during
changeable weather conditions is usually the:a.
trend method.
b. persistence forecast.
c. analogue method.
d. prediction by weather types.
e. numerical weather prediction.