tropical
tropical
Maritime Tropical
mT, maritime tropic
oceancurrent
it is a large air mass that passes over oceans
it forms
When an air mass forms near the poles it has warm air. This will be a large body of air which will have homogeneous moisture.
thunderstorm
a front
Maritime Air Mass
A continental polar air mass forms over land in northern Canada. A continental polar air mass forms inland from the oceans of Northern Russia, Siberia and Northern Canada.