In contrast, air masses that form over land are drier and are categorized as continental ... thunderstorms and strong cold fronts. Maritime Tropical (mT) air is the most unstable type of air ...

For example, the Polar Maritime Air Mass originates in the Poles and travels over the Arctic Sea, therefore it brings cold and wet weather. The Tropical Continental air mass originates in the ...

For example, the polar maritime air mass originates in the poles and travels over the Arctic sea, therefore it brings cold and wet weather. The tropical continental air mass originates in the ...