The line with blue triangles on a weather map indicates a cold front. Cold fronts are represented by a line with triangular symbols pointing in the direction of the front's movement, and they typically signify the leading edge of a cooler air mass replacing a warmer air mass.
What does the line of blue triangles mean on a weather map?
Map of the United States containing an area noted with a capital H with two lines of various contours making loops around the H. Another area is noted with a capital L with three lines of various contours making loops around the L. Below the L are two curved lines that form an acute angle. One line has blue triangles on it and the other line has red semicircles on it. The triangles and semicircles are both on the right side of the lines and they are facing east. There is a gray area surrounding the outside of the acute triangle. There is more gray next to the line with the red semicircles.
Question 1 options:
a warm front
a cold front
a stationary front
an occluded front
1 answer