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  1. Fog - Wikipedia

    Fog is a visible aerosol consisting of tiny water droplets or ice crystals held in the air near the Earth 's surface. [1][2] Fog can be considered a type of low-lying cloud usually resembling …

  2. Fog | Definition, Formation, Types, & Facts | Britannica

    Fog, cloud of small water droplets that is near ground level and sufficiently dense to reduce horizontal visibility to less than 1,000 metres (3,281 feet). The word fog also may refer to …

  3. Fog forms when the temperature and dew point of the air approach the same value (i.e., dew-point spread is less than 5°F) either through cooling of the air (producing advection, radiation, …

  4. Fog - Definition, Types, Formation - Science Notes and Projects

    Oct 19, 2024 · Learn about fog in meteorology. Discover the definition, how and why fog forms, the different types, and how it differs from other phenomena.

  5. What Is Fog? The Science Behind Its Formation - Biology Insights

    5 days ago · Fog is a meteorological phenomenon consisting of tiny water droplets or ice crystals suspended in the air at or near the Earth’s surface. It is essentially a cloud that reduces …

  6. Explainer: Everything you need to know about fog | WRBL

    6 days ago · COLUMBUS, Ga. (WRBL) — Fog is one of nature’s most subtle phenomena. It sits low to the ground and can cause travel issues, but what exactly is it? Fog is a cloud that forms …

  7. 6 Different Types of Fog - Farmers' Almanac

    Sep 30, 2025 · Who knew that there were so many different types of fog, each forming under different conditions? Learn about them here!

  8. FOG Definition & Meaning - Merriam-Webster

    The meaning of FOG is vapor condensed to fine particles of water suspended in the lower atmosphere that differs from cloud only in being near the ground. How to use fog in a sentence.

  9. The strange science of how fog forms

    Jan 16, 2025 · Fog is made up of molecules of water vapour, suspended in the air as tiny droplets of water but lingering close to the surface. Essentially, fog is just cloud that touches Earth’s …

  10. Fog: What is and how is it formed - Evidence Network

    The fog is a Meteorological phenomenon consisting of suspension of tiny water drops in the air, very close to the earth’s surface. These tiny water particles are scattered in the atmosphere, …