GEOLOGY

Detailed explanation-1: -After a cold front moves through your area, you may notice that the temperature is cooler, the rain has stopped, and the cumulus clouds are replaced by stratus and stratocumulus clouds or clear skies.

Detailed explanation-2: -A cold front is the leading edge of a mass of cooler air that is pushing warmer air ahead of it out of the way. As a cold front moves into an area, it displaces warmer air at ground level. Colder air is denser than warm air, so it pushes the warm air higher into the atmosphere.

Detailed explanation-3: -The air behind a cold front is noticeably colder and drier than the air ahead of it. When a cold front passes through, temperatures can drop more than 15 degrees within the first hour.

Detailed explanation-4: -Cold fronts usually bring cooler weather, clearing skies, and a sharp change in wind direction.

Detailed explanation-5: -Cold fronts occur when heavy cold air displaces lighter warm air, pushing it upward. Cumulus clouds are the most common cloud types that are produced by cold fronts. They often grow into cumulonimbus clouds, which produce thunderstorms. Cold fronts can also produce nimbostratus, stratocumulus, and stratus clouds.