What is Fog?

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

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

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

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

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

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

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