fronts
Air masses
100

a line with triangles

what is the symbol for a cold fronts?

100

fronts

what is it called when 2 air masses meet.

200

a line with half circles.

what is the symbol for warm fronts?

200

uniform diagonal gases

what is the defention of airmass


300

A line with half circles and triangles.

what is the symbol for the stationary fronts?

400

a circle with an H in the middle

what is the symbol for high air pressure?

500

A circle with an L in the middle

what is the symbol for the low pressure.