In a thunderstorm, the upper part of the cloud usually contains _____, while the lower part usually contains _____. The leading edge of a thunderstorm's cold downdraft is known as a: gust front A group of thunderstorms which develop in a line one next to the other, each in a different stage of development, are called: Learn vocabulary, terms, and more with flashcards, games, and other study tools. 3) wall cloud. 4) gust front. Start studying Ch.

A line of thunderstorms that forms ahead of an advancing cold front is called a Question options: 1) roll cloud. 5. 11: Thunderstorm classification and structure.

The leading edge of a thunderstorm's cold pool is called Lightning is the result of a build-up of electric charge difference caused by Collision of graupel and ice crystals When there is a lightning strike, we hear thunder because: 6. 2) squall line. 5) dry line. This is an area of convective weather where I just can't seem to wrap my head around. It isn't necessarily for storm chasing or tornadic potential but I would just like to understand what exactly a cold pool is, what it does, and how it is formed.