A warm front is said to exist when:
A) moving cold air overrides warmer air.
B) invading cold air pushes underneath warmer air.
C) advancing warm air overrides retreating cold air.
D) warm air pushes underneath cold air.

Question

Quizplus · Accepted Answer

A warm front occurs when advancing warm air overrides retreating cold air. This leads to an increase in temperature and a change in weather conditions as the warm air replaces the cooler air.

A Warm Front Is Said to Exist When