What does cP mean in weather?

What does cP mean in weather?

Continental polar (cP) is not as cold as the Arctic air mass but is also very dry. Maritime polar (mP) is also cold but moist due to its origination over the oceans. The desert region air masses (hot and dry) are designated by ‘cT’ for ‘continental tropical’.

What is cP and mT?

maritime-Tropical (mT): As its name suggests, a maritime-Tropical air mass forms over a tropical body of water. continental-Polar (cP): An air mass that forms over cold land.

What is mT and cP air?

cP: Continental Polar air mass would be something like we experience in the northeast after a cold front. It can be a drier and cooler air mass that may have originated from Canada. It is not as cold as cA. mT: Maritime Tropical air mass would be something like the air over the Gulf of Mexico.

What is cT air mass?

The continental Tropical (cT) air mass originates in arid or desert regions in the middle or lower latitudes, principally during the summer season. hot dry continental tropical (cT) air forms over hot desertlike continental domains in summer in association with low-pressure areas, which are sometimes called heat lows.

What does mT mean in air mass?

maritime tropical
The air masses in and around North America include the continental arctic (cA), maritime polar (mP), maritime tropical (mT), continental tropical (cT), and continental polar (cP) air masses.

What does mP mean in weather?

maritime polar
mP maritime polar cool, moist, and unstable. mT maritime tropical warm, moist, usually unstable.

What is mT and mP?

mP. maritime polar, cool, moist, unstable. mT. maritime tropical, warm, moist, unstable.

What is a mP air mass?

In air mass. Maritime Polar (mP) air masses develop over the polar areas of both the Northern and the Southern hemispheres. They generally contain considerably more moisture than the cP air masses. As they move inland in middle and high latitudes, heavy precipitation may occur when the air is forced…

What does mP mean in meteorology?

Maritime Polar
The primary air mass classifications are given below: mT= Maritime Tropical. mP= Maritime Polar. cP = Continental Polar.

What is the symbol for a warm front?

red line
The symbol that is used to identify a warm front on a weather map is a red line with half circles that point in the direction in which the warm front is moving. The line represents the leading edge of the warmer air mass.

What is mP in air mass?

Maritime Polar (mP) air masses develop over the polar areas of both the Northern and the Southern hemispheres. They generally contain considerably more moisture than the cP air masses. As they move inland in middle and high latitudes, heavy precipitation may occur when the air is forced…

What is the weather map symbol for a stationary front?

A stationary front is depicted by an alternating red and blue line with a triangle on the blue portion and half-moon on the opposite side of the red portion of the line. A cold front (or warm front) that stops moving becomes a stationary front.