Weather Vocab Part 2

a huge body of air in the lower atmosphere

warm air masses that form in the tropics and have low air pressure

cold air masses form in the north of 50° north latitude and south of 50° south latitude

ait masses that form over oceans

air masses that form over land

bands of high speed winds about 10 kilometers above Earth's surface

the boundary where air masses meet

the swirling center of low pressure air

high pressure center of dry air

the tempeture near the ground cools and war air cuts off