Snow

A:

Snow is made up of small ice crystals and is perfectly edible most of the time. The only time it is potentially dangerous to eat snow is when it is contaminated.

See Full Answer
Filed Under:
  • What causes a snowstorm?

    Q: What causes a snowstorm?

    A: Snowstorms occur when the moisture in clouds freezes and falls to the ground, causing precipitation. The temperature at ground level must also be below freezing.
    See Full Answer
    Filed Under:
  • How many sides does a snowflake have?

    Q: How many sides does a snowflake have?

    A: Though their crystalline structure may manifest in a variety of unique shapes and patterns, all snowflakes have six sides. Because the molecules that build up to form a snowflake are made of water, these molecules fit together in a specific and predictable way that will always result in a six-sided crystal. Water molecules may occasionally form 12-sided ice crystals, but this multiple of six is the only known exception to the six-side rule, according to NPR.org.
    See Full Answer
    Filed Under:
  • How big can snowflakes get?

    Q: How big can snowflakes get?

    A: As of 2014, the book of Guinness World Records reports the largest snowflake to have been 15 inches wide and 18 inches deep, based on an eyewitness report in 1887. The report has not been proven, and scientists confirm that large snowflakes usually range from 2 to 6 inches wide.
    See Full Answer
    Filed Under:
  • How do avalanches happen?

    Q: How do avalanches happen?

    A: Avalanches occur when snow builds up to unstable levels on a steep surface, causing it to slide and fall. This can be due to a lack of vegetation supporting the snow, multiple layers of snow or ice, an increase in temperature or too heavy a snowfall over a short period.
    See Full Answer
    Filed Under:
  • Where does it snow in November?

    Q: Where does it snow in November?

    A: It snows in Europe, America, Canada and Japan in November. In Europe, it snows in mid-November in France, Sweden, Austria, Switzerland and Italy. In America, November snow falls mostly in New York, Colorado, Utah, and Minnesota. In Canada, snow falls largely in Ontario, Alberta, British Columbia, New Brunswick, Newfoundland, Manitoba and Quebec. In Japan, snow season starts in November.
    See Full Answer
    Filed Under:
  • What shape is a snowflake?

    Q: What shape is a snowflake?

    A: While each and every snowflake can be generally said to be a hexagonal (six-sided) crystal, snowflakes come in many forms, from simple prisms and solid columns that look like rock crystals to the iconic and intricate flakes like stellar dendrites and simple stars. There are a variety of factors in play when it comes to the shape of each individual snowflake, including temperature, humidity and atmospheric pressure. A temperature difference of just a few degrees can mean the difference between one type of snowflake shape, such as a columnar needle, and another, such as a stellar plate.
    See Full Answer
    Filed Under:
  • What causes it to snow?

    Q: What causes it to snow?

    A: Snow occurs when water droplets in clouds freeze, and these droplets then act as a nucleus onto which molecules of water vapor adhere, forming larger ice crystals. Once the growing snowflake is too heavy for the movement of air in the clouds to support, it falls to the ground. Snow can form in any clouds that are below freezing temperature but only does so under the right conditions.
    See Full Answer
    Filed Under:
  • What percentage of fresh snow is composed of air?

    Q: What percentage of fresh snow is composed of air?

    A: Fresh snow is generally comprised of between 90 and 95 percent air. The presence of trapped air makes snow a good insulator, so animals often construct snow caves in which to hibernate. The snow closest to the ground is warmest and stays insulated by the air composition.
    See Full Answer
    Filed Under:
  • How much does snow weigh?

    Q: How much does snow weigh?

    A: On average, snow weighs between 7 pounds per cubic foot and 20 pounds per cubic foot, according to North Dakota State University. The discrepancies can be attributed to the physical state of the ice, its depth and the atmospheric temperature; fluffy snow is light, while compacted snow is heavier.
    See Full Answer
    Filed Under:
  • Q: What can you see on the Potter County snowcam?

    A: The Potter County snow cams are devoted to 24-hour monitoring of the surrounding area for snow. Potter County has several snowmobile locations, and the cams offer terrain and weather information for those seeking to enjoy the snowy conditions.
    See Full Answer
    Filed Under:
  • Q: Does it snow in California?

    A: Snow has been documented in almost all places in California, but it is an extremely rare occurrence in some areas, particularly the western region of the Sierra Nevada. Snow frequently falls only at higher altitudes in the Cascades and the Coast Range.
    See Full Answer
    Filed Under:
  • Q: What are the snowiest cities in the world?

    A: The top three snowiest cities in the world, which are all located in Japan, are Aomori, Sapporo and Toyama, respectively. In Aomori, the average snowfall amount is 312 inches, and Sapporo has an average of 191 inches of snow. Toyama receives an average of 143 inches.
    See Full Answer
    Filed Under:
  • Q: What is a level 3 snow emergency in Indiana?

    A: A level 3 snow emergency in the state of Indiana signifies road conditions which are so dangerous that only emergency vehicles should be traveling. As well, law enforcement has the authority to arrest those traveling on local roads. Indiana currently maintains a snow emergency rating system with a total of three levels.
    See Full Answer
    Filed Under:
  • Q: Does it snow over the ocean ?

    A: Any major body of water, including the ocean, can experience snow. If temperatures are cold enough, snow forms over warm bodies of water as cold air moves into the area.
    See Full Answer
    Filed Under:
  • Q: How do you cut a snowflake?

    A: You can cut paper snowflakes into an endless number of designs by folding paper and cutting notches around the edges. Make holiday snowflakes with plain office paper, construction paper, card stock or designer paper. You need a pair of scissors and, if desired, glitter, sequins or other decorations.
    See Full Answer
    Filed Under:
  • Q: Why do snowflakes have six sides?

    A: The six-sided shape of snowflakes is caused by the way water molecules bond with each other in cold temperatures. The water molecules attract each other so that they form a type of hexagon shape. When they hit a certain temperature, they expand and make a larger hexagon shape.
    See Full Answer
    Filed Under:
  • Q: Where can you buy a reliable snow machine?

    A: Reliable snow machines for various snow amounts are sold at retailers like Snowathome.com and Snowmakers.com. Used snow machines are also available on eBay.com for those looking for a budget option.
    See Full Answer
    Filed Under:
  • How do snowstorms form?

    Q: How do snowstorms form?

    A: Snowstorms form when different temperatures and moisture levels mix in the air. When a mass of warm moist air moves over a mass of cold dry air, a front is formed, which results in rain. When the air chills to temperatures below freezing (0ºC, or 32ºF), the rain turns into ice crystals. As the ice crystals fall, the air temperature increases, causing the crystals to turn to snow.
    See Full Answer
    Filed Under:
  • Q: What is the difference between snow showers and snow flurries?

    A: Snow flurries refers to light snowfall with no accumulation on the ground, and snow showers is the term used to describe light to moderate snowfall where a small amount of accumulation is possible. A snow shower starts and stops suddenly and snow flurries can fall on and off all day.
    See Full Answer
    Filed Under:
  • Q: What is the snowiest place on Earth?

    A: The snowiest place on earth is Paradise Ranger Station on Mount Rainier in Washington state. A combination of mountain elevation and Pacific Northwest moisture mean that this location gets an average of 643 inches, or nearly 54 feet, of snow each year.
    See Full Answer
    Filed Under:
  • Q: Why does snow sometimes turn black?

    A: Black snow is generally created as snowflakes fall through ash, soot or petroleum-based pollutants. Snow is also sometimes found in a variety of colors, including red, blue, orange, brown and yellow.
    See Full Answer
    Filed Under:

Explore Weather & Tides