Included are fascinating insights into weather patterns of the past, including Noah's Flood and the Ice Age, and wather in the future. Locate the vocabulary words in the glossary and write the definition for each. Describe the effect an Arctic cold front has on the Great Lakes area. Answer Key See glossary. It occurs during the last phases of a violent thunderstorm.
Trade winds pick up great amounts of water vapor as they blow across the Pacific Ocean.
The water vapor condenses as the winds move up the mountainside, forming clouds that quickly develop into thunderstorms. A relatively warm and dry wind that is descending down a mountain front. They can fan grass fires out of control. They can blow vehicles off the road or damage homes. They can cause rapid condensation of water vapor, leading to lowered driver visibility as car windows turn white.