Friday, December 5, 2008

Fronts

Cold Front occur when warm air is forced upwards by cold air.

Warm Front occur when there is a lot of cold air sitting in one place and then a warm front comes in and it pushes the cold air away leaving warm air behind

Stationary Front is where a cold front and a warm front meet but neither one has enough force to push one away.

Occluded Front occurs when warm there is a little warm and and some cool air and the warm air gets forced upwards by the warm air


Which type of front occurred this week to bring the cold weather and then snow?
a cold front