What is Hail?

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 towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

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 sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

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

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

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