Pls asap
a weather map is shown below:

a map of the usa is shown with cities san francisco, los angeles, chicago, dallas, miami, minneapolis, and new york marked. a curved line with triangles pointing right is shown on the left of dallas. a curved line with semicircles pointing up is shown between chicago and new york. small asterisk is made near new york. a key is shown

based on the weather map, state the direction of the cold front. using complete sentences predicts the effect of the cold front on any one city shown on the map. will this prediction always come true? why or why not?