Visible liquid or solid water particles suspended in or falling through the air, including fogs, blowing snow, and various precipitation types.
Current research highlights that human-caused increases in greenhouse gases are altering the frequency and intensity of these phenomena: Extreme Weather - NASA Science atmospheric phenomenon
Visual changes or displays caused by the deflection of light (reflection, refraction, diffraction, scattering). Examples include mirages, rainbows, halos, and the sky’s color. Visible liquid or solid water particles suspended in