Mist

From WikiMD's Wellnesspedia

Mist is a naturally occurring phenomenon that is characterized by small water droplets suspended in the air. It is similar to fog, but is less dense and does not significantly affect visibility. Mist often forms near bodies of water, in valleys, and in areas of moist ground. It is also a common occurrence in mountainous regions.

Formation[edit | edit source]

Mist forms when the air temperature and dew point are close together and sufficient condensation particles are present. This usually happens when the air near the ground cools down by radiation during the night. The cool air layer suppresses the warmer air beneath it, which is saturated with water vapor. The water vapor condenses around condensation nuclei (such as dust particles) to form mist.

Types of Mist[edit | edit source]

There are several types of mist, including radiation mist, advection mist, evaporation mist, and freezing mist.

  • Radiation mist forms during calm, clear nights when the ground cools by radiating its heat to space. This cools the layer of air directly above the ground, causing the air to reach its dew point and form mist.
  • Advection mist occurs when warm, moist air passes over cooler surfaces and cools down to its dew point.
  • Evaporation mist forms over bodies of water when the air is significantly cooler than the water. The water evaporates into the cooler air, causing the air to become saturated and form mist.
  • Freezing mist is a type of mist that forms when the temperature is below freezing and the water droplets in the mist freeze upon contact with surfaces.

Effects[edit | edit source]

Mist can have various effects on the environment and human activities. It can reduce visibility, making driving conditions hazardous. It can also create beautiful landscapes, especially in the early morning or late evening. In addition, mist can have a cooling effect, as the water droplets absorb heat from the surrounding air.

See Also[edit | edit source]


Mist Resources

Find a healthcare provider anywhere in the world quickly and easily!

Wiki.png

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD


Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD

WikiMD is not a substitute for professional medical advice. See full disclaimer.

Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.


Contributors: Admin, Prab R. Tumpati, MD