Friday, December 5, 2008

weather fronts

Cold Front:As cool air moves towards warm air cumulus and cumulonimbus clouds form from the drops of water produced by the rapid rise of warm air.

Warm Front: As warm air pushes against the cooler air it forms scattered clouds. These form when the warm air is dry.

Stationary Front:As the cool air and warm air collide and cause a cloud to form over were the cold air and warm air collided.

Occluded Front:When cool air pushes against more cool air the air rises to the warm air causing the ground to cool. So that way clouds from making it snow.