What is Humidity?

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 warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

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

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

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

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

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

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...