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  1. 7-Day Forecast 45.17N 93.21W

    1 day ago · Patchy fog before 1am, then patchy fog after 5am. Areas of freezing fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 22. West wind around 5 mph becoming south after …

  2. 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 stratus and is …

  3. 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 clouds of smoke …

  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. The strange science of how fog forms - BBC Science Focus Magazine

    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 surface and …

  6. 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!

  7. 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.

  8. Drive safely! Dense fog takes over the Panhandle tonight, again

    16 hours ago · It´s going to be another foggy night across the entire Florida Panhandle. Visibility may drop to near zero during the early morning hours, and fog may linger for a couple of hours after …

  9. What causes fog? Meteorologist explains stretch of weather in MN

    Dec 30, 2024 · The fog is caused by a combination of really warm temperatures in the area and melting snow that brings moisture into the air, said Caleb Grunzke, meteorologist with the National Weather …

  10. 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, or upslope …