What is the boundary between two air masses that differ in moisture and temperature?

Answer 1

The line where these two air masses meet is called a front.

• If cold air advances and pushes away the warm air, it forms a cold front.
• Cold fronts are associated with rain following the front itself.

• When warm air advances, it rides up over the denser, cold air mass to form a warm front.
• Warm fronts are associated with rain leading the front itself.
• If neither air mass advances, it forms a stationary front.
• If dry air advances into moist air and there is no significant temperature difference, it forms a dry line.
• It is not uncommon to see severe thunderstorms develop along cold fronts and dry lines.

Answer 2

The boundary between two air masses is called a front.
The point where these two air masses meet is called a front.

• If cold air What_is_the_boundary_between_two_air_masses_known_asand pushes away the warm air, it forms a cold front.
• Cold fronts are associated with rain following the front itself.

• When warm air advances, it rides up over the denser, cold air mass to form a warm front.
• Warm fronts are associated with rain leading the front itself.
• If neither air mass advances, it forms a stationary front.

Answer 3

A 'Weather front'.

A Warm front is changing the weather from cool dry conditions to warmer wet conditions., (higher humidity).

A cold front is changing the weather from warmer wet conditions , to drier cooler conditions. (lower humidity , but with showers).

An Occluded front is when warm air is pushed into the upper atmosphere, but will often bring rain.

Answer 4

The dry line.

Answer 5

Cold front