0
Cold front
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is a leading edge of a cold air mass that overtakes a region formerly occupied by a warm air mass called?
Cold front.
How do cold fronts form thunderstorms?
When a cold front moves through, the cold air mass acts like a wedge, lifting warmer air off the ground. If there is enough moisture and instability in the warm air mass, some of it may become freely buoyant and rise to form thunderstorms.
Is a cold front a tornado?
No. A cold front is a boundary between two large-scale air masses where a cold air mass pushes into and displaces a warmer air mass. Thunderstorms often form along cold fronts, and these storms occasionally produce tornadoes.
Why would you expect thunderstorms when cold air mass runs into warm air mass?
Cold air has little moisture, warm air has lots. When cold air runs into warm air then the warm air is pushed up until the moisture in the air gets cold enough to form rain
Why do maritime polar air mass have relatively high humidity and cold temperatures?
The form overlow latitude oceans
What is a leading edge of a cold air mass that overtakes a region formerly occupied by a warm air mass called?
Cold front.
Is the leading edge of an air mass called a front?
The leading edge of a mass of air with certain, uniform moisture and temperature characteristics is called a front. i.e. The leading edge of a relatively warm air mass is called a warm front. The leading edge of a cooler air mass is called a cold front.
Where does the warm air go after moving over a cold mass?
It keeps moving forward or moves with the cold air it depends
What is the boundary of an advancing mass of cold air?
It is called a "cold front. It is the leading edge of a cooler mass of air that is replacing a warmer mass of air at ground level.
Why does lightning form?
a lightning form when cold air mass pushes warm air mass up because of this hard reaction it forms lightning. this is called cold air mass.
Does a warm front form when a cold air mass moves into a warm air mass?
No. The warm air mass always rises above the cold air mass. And if the cold air is advancing, that makes it a cold front.
Where would you expect to see a cold front?
A cold front is a condition where the leading edge of a cooler mass of air replaces the ground air which is warmer. Therefore one can't expect to see the cold front itself but only its result when it starts to form as the wake of an extratropical cyclone which is visible as bad weather.
How do cold fronts form?
a cold front forms by cold air mass pushes under a warm air mass
A squall line is most likely to form if the air mass ahead of the cold front is a an?
mt air mass
How do cold fronts form thunderstorms?
When a cold front moves through, the cold air mass acts like a wedge, lifting warmer air off the ground. If there is enough moisture and instability in the warm air mass, some of it may become freely buoyant and rise to form thunderstorms.
Do hot air and cold air make a tornado?
Not directly. When a cold air mass plows into a warm air mass it produces a cold front. Thunderstorms can form along cold fronts. Given a few other conditions these thunderstorms can produce tornadoes.
Is a cold front a tornado?
No. A cold front is a boundary between two large-scale air masses where a cold air mass pushes into and displaces a warmer air mass. Thunderstorms often form along cold fronts, and these storms occasionally produce tornadoes.
