The heated air and water vapor rise to the point where it begins to cool and condense in the upper atmosphere, creating a line of thunderstorms.
(The heated air and water; vapor; rise; to the point) (it; begins; L:the point) (it; to cool; ) (it; to condense; L:in the upper atmosphere)
The heated air and water it it it
vapor begins to cool to condense
rise to the point
L:the point
L:in the upper atmosphere