Air Mass Interactions Practice Test

Look at the simplified weather map: warm, dry air is moving into an area of cold, moist air. Near the interaction zone, the map shows thick clouds and snow. Interactions between air masses lead to changing weather.

Map (not to scale): WARM+DRY ---> || interaction zone || <--- COLD+MOIST ☁☁☁ ❄

Which statement about the interaction is supported by the map?

A simplified weather map shows a narrow band of heavy precipitation located along the boundary between two air masses. Interactions between different air masses lead to changing weather.

Map: Left side: COLD+MOIST ---> || boundary band: ☁☁☁☁ ☔☔ || Right side: WARM+DRY <---

Which claim is incorrect based on the map?