Cold fronts and severe weather

As cold fronts move into an area with warm moist air the front can cause thunderstorms and severe weather. A cold front is caused when a large mass of cold air moves into an area. Cold air is denser than warm air so causes the warm air to move upward. As this warm air moves upward the air begins to cool and creates precipitation.
These thunderstorms can be spectacular and the good news is that once the cold front passes you have sunny, nice weather.

[justinrobinson]

I like the way he explained and didn’t just beat around the bush

[ohh]

thank you for your video... Happy New Year

[danabinmuhayni]

so we have thunderstorm can bring damaging wind, heavy rainfall for cold front