Final answer:
The climate dominated by the westerly wind belt with frequent rain storms is often found on the western coasts of continents with high mountain ranges. These mountains create a rain shadow effect that results in high precipitation on the windward side, and drier conditions on the leeward side, as seen in New Zealand.
Step-by-step explanation:
The climate of regions that are dominated by the westerly wind belt and frequent rain storms are typically found on the western coasts of continents. These areas are influenced by oceanic winds that carry moisture and lead to high precipitation, especially when these winds encounter mountain ranges that force the air upwards, causing it to cool and release its moisture as rain or snow. This is what is known as the rain shadow effect.
On the other side of the mountains, there is generally a dry, leeward side where less precipitation falls. An example of this phenomenon is the western coasts of the North and South Islands of New Zealand, where the western coasts experience heavy rainfall and the eastern coasts are drier due to the rain shadow effect created by the Southern Alps.