What is Arctic High?

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

Snow that rises to 8 feet or higher.

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...