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What type of air mass affects North Carolina the most?
Snow
| City | Jan | Jul |
|---|---|---|
| Asheville | 4.6 inches (12 cm) | – |
| Cape Hatteras | 0.4 inches (1.0 cm) | – |
| Charlotte | 2 inches (5.1 cm) | – |
| Greensboro | 3.1 inches (7.9 cm) | – |
What are the five types of air masses that influence weather in North America?
From these categories come the five combinations of air mass types that influence our U.S. and North American weather.
- Continental Polar (cP) Air. John E Marriott/All Canada Photos/Getty Images.
- Continental Arctic (cA) Air.
- Maritime Polar (mP) Air.
- Maritime Tropical (mT) Air.
- Continental Tropical (cT) Air.
Which air mass affects the weather of North Carolina?
In the winter, cold, dry air masses tend to dominate the central and eastern United States as cold winds blow from the northwestern Canadian prairies. In summer, the warm southern winds blow moist, hot air into the eastern and central US, leading to days of high humidity and sultry conditions.
What types of air masses influence our weather in North Carolina?
Which air masses influence much of the weather in North America especially east of Rocky Mountains?
Continental polar (cP) and maritime tropical (mT) air masses influence the weather of North America most, especially east of the Rocky Mountains. Maritime tropical air is the source of much, if not most, of the precipitation received in the eastern two-thirds of the United States.
What affects NC weather?
North Carolina is one of only three states in which a major mountain range is adjacent to a warm current of water. The proximity of the Atlantic Ocean’s Gulf Stream and the Appalachian Mountains in the west is a primary causative factor in the state’s climate and weather.