How does orographic lifting by the Green Mountains affect precipitation patterns in Vermont?

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Multiple Choice

How does orographic lifting by the Green Mountains affect precipitation patterns in Vermont?

Orographic lifting occurs when moist air is forced to rise over mountains. As the air ascends the Green Mountains, it expands and cools, condenses, and produces more clouds and precipitation on the windward (western) slopes. After crossing the summit, the air descends on the leeward (eastern) side, warms, and dries out, creating a rain shadow with less precipitation. This redistribution—more rain on the windward side and less on the leeward side—best explains how the mountains shape Vermont's precipitation. The other ideas imply an all-or-nothing block, no change, or precipitation increasing on the leeward side, which don’t fit the typical orographic pattern.

Orographic lifting occurs when moist air is forced to rise over mountains. As the air ascends the Green Mountains, it expands and cools, condenses, and produces more clouds and precipitation on the windward (western) slopes. After crossing the summit, the air descends on the leeward (eastern) side, warms, and dries out, creating a rain shadow with less precipitation. This redistribution—more rain on the windward side and less on the leeward side—best explains how the mountains shape Vermont's precipitation. The other ideas imply an all-or-nothing block, no change, or precipitation increasing on the leeward side, which don’t fit the typical orographic pattern.

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