What is Arctic High?

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....

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

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

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

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

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

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.