Question

A warm front forms when ____.

Answer 1

Warm fronts form when moist, warm air mass slides up and over cold air mass. As the warm air mass rises, it condenses in to a broad area of clouds. A warm front brings gentle rain it light snow, followed by warmer, milder weather.
Hope this helps :)

Answer 2

Answer:

Warm front Forms when a moist, warm air mass slides up and over a cold air mass. As the warm air mass rises, it condenses into a broad area of clouds.