What is Arctic High?

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...

A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

A very cold high pressure that originates over the Arctic Ocean.