What is Barometer?

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

A cloud of irregular appearance, composed of irregular cloud fragments.

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

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

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

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

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...