What is Aeroallergens?

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

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

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

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

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

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

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...