Cold front

A cold front is defined as the leading edge of a cooler mass of air, replacing (at ground level) a warmer mass of air, which lies within a fairly sharp surface trough of low pressure.

Every Tuesday at 4 at the civic center.

This is a good location to include instructions or more details about the class.
Try to make sign up links as clear as possible so people can easily find them.

Some of our top instructors:

Guaranteed to be relaxing and fun.

Low presure

A low-pressure area, low or depression, is a region where the atmospheric pressure is lower than that of surrounding locations.

Jet Stream

Jet streams are fast flowing, narrow air currents found in the atmospheres of some plants, including Earth