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Snow - Wikipedia

en.wikipedia.org/wiki/Snow

Snow pertains to frozen crystalline water throughout its life cycle, starting when it precipitates .... In warmer clouds an aerosol particle or "ice nucleus" must be present in (or in cont...

Rain or Snow?: dependent upon temperature

ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/fcst/prcp/rs.rxml

Most precipitation that reaches the ground actually begins as snow high in the ... as snow. If ground temperature is above 32 F, the freezing level must be located  ...

Snow at above freezing temperatures | ScienceBits

www.sciencebits.com/SnowAboveFreezing

Did you ever wonder how can it snow at above freezing temperatures? Well, the naive explanation is that it simply takes time for the snowflakes to melt once they  ...

At what temperature does it snow? | Reference.com

www.reference.com/science/temperature-snow-95df9308d56fc70c

Whether they stay as snow or turn to rain depends upon the ground and air temperature they pass through. On occasion, a warm layer of air that the snow must ...

Questions and Answers about Snow - Snow Forecast

www.snow-forecast.com/pages/nsidc-faq

If the light is to travel over any distance it must survive many such scattering events, that is it ... How does snow form if the ground temperature is above freezing?

Weather: What are the perfect snow conditions?

www.weathercast.co.uk/nc/weather-news/news/article/what_are_the_perfect_snow_conditions.html

Feb 11, 2012 ... Snow is usually associated with the winter season, with the snowiest month being January. Snow will fall when the air temperature is below 3C ...

Weather Myths: Too Warm for the Snow to Stick? - iWeatherNet

www.iweathernet.com/educational/weather-myths/too-warm-for-the-snow-to-stick

Feb 2, 2015 ... 3) There were only FOUR days with a low temperature below 32º ... The objects upon which the snow falls must be colder than 32ºF;; The ...

If the temperature is 30 degrees F, why do we sometimes get snow ...

science.howstuffworks.com/nature/climate-weather/atmospheric/question302.htm

Precipitation can vary from rain to snow when the temperature is below freezing. ... air that the snow falls through once it leaves the cloud must be sub-freezing.

Snow-Making Conditions - How Snow Makers Work | HowStuffWorks

adventure.howstuffworks.com/outdoor-activities/snow-sports/snow-maker3.htm

Snow-Making Conditions - Think you need to depend on mother nature for snow ? Think again. With cool temperatures and a good supply of water, snow makers  ...

Dear Tom, What is the optimal temperature for snow to ...

articles.chicagotribune.com/2001-11-26/news/0111260094_1_water-vapor-snow-air

Nov 26, 2001 ... Certain atmospheric conditions must exist before snow can occur: the presence of water vapor in air at subfreezing temperatures, a mechanism ...

More Info

How Snow Forms | National Snow and Ice Data Center

nsidc.org

This magnified image of snow crystals was captured by a low-temperature scanning electron microscope (SEM). The pseudo colors commonly found in SEM ...

CAN IT BE TOO COLD TO SNOW? - Weather Prediction Education

www.theweatherprediction.com

One phrase that is heard from time to time is that, "it is too cold to snow today". ... The ingredients for snow are: (1) a temperature profile that allows snow to reach  ...

How is snow formed? - Met Office

www.metoffice.gov.uk

Nov 19, 2014 ... Snow is formed when temperatures are low and there is moisture - in the form of tiny ice crystals - in the atmosphere. When these tiny ice ...