| Science 123 | Spring 2020 | |
Air Masses Classification |
classification convention : moistureTEMPERATURE
Typical air masses migrating to the north American mid-west:
| Arctic (A) | Polar (P) | Tropical (T) | ||
|---|---|---|---|---|
| coldest | cold | warm | ||
| Continental (c) | dry | cA | cP | cT |
| Maritime (m) | moist | mP | mT | |