What are the front symbols?
- A stationary front line is indicated by blue triangles on one side of the line alternating with red semi-circles on the opposite side of the line.
- A cold front is a front that is moving in the direction of the warmer air.
Correspondingly, what are the weather front symbols?
low-pressure areas. They act like both warm and cold fronts. The symbol for an occluded front is a purple line with alternating triangles and semi-circles (also purple) pointing in the direction the front is moving.
Additionally, what does a cold front symbol look like? Cold fronts are marked on weather maps with the symbol of a blue line of triangles/spikes (pips) pointing in the direction of travel, and are placed at the leading edge of the cooler air mass. That cold/dense air wedges its way under the warm air out ahead of it.
One may also ask, what are the four types of fronts and their symbols?
The type of front depends on both the direction in which the air mass is moving and the characteristics of the air mass. There are four types of fronts that will be described below: cold front, warm front, stationary front, and occluded front.
What is a low front?
A front is a weather system that is the boundary separating two different types of air. Because air is lifted instead of being pressed down, the movement of a cold front through a warm front is usually called a low-pressure system. Low-pressure systems often cause severe rainfall or thunderstorms.