What is Fog?

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

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

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

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

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

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...