What is Hail?

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

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

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

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

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...