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  2. Trace (precipitation) - Wikipedia

    en.wikipedia.org/wiki/Trace_(precipitation)

    Freezing rain is sometimes measured in intervals of 0.1 inches (2.5 mm) and other times intervals of 0.01 inches (0.25 mm), depending on the measuring device. [ 4 ] [ 7 ] In areas where metric units are used, rain is measured in intervals of 0.1 millimetres (0.004 in), while other precipitation is typically measured in intervals of 0.1 ...

  3. How does today's rainfall measure up against past years ... - AOL

    www.aol.com/does-todays-rainfall-measure-against...

    The rainiest day this month was Jan. 9 with 1.63 inches. How many inches of snow equals one inch of rain? ... 1 inch of rain equals about 13 inches of snow, although the ratio can vary. By this ...

  4. dBZ (meteorology) - Wikipedia

    en.wikipedia.org/wiki/DBZ_(meteorology)

    The scale of dBZ values can be seen along the bottom of the image. dBZ is a logarithmic dimensionless technical unit used in radar. It is mostly used in weather radar, to compare the equivalent reflectivity factor (Z) of a remote object (in mm 6 per m 3) to the return of a droplet of rain with a diameter of 1 mm (1 mm 6 per m 3). [1]

  5. Precipitation - Wikipedia

    en.wikipedia.org/wiki/Precipitation

    The relationship between snow height and water equivalent depends on the water content of the snow; the water equivalent can thus only provide a rough estimate of snow depth. Other forms of solid precipitation, such as snow pellets and hail or even sleet (rain and snow mixed), can also be melted and measured as their respective water ...

  6. What is graupel? How it is different from sleet or hail? - AOL

    www.aol.com/weather/difference-between-freezing...

    Unlike hail or sleet, graupel is soft and can be crushed easily in your hand, and is sometimes called "soft hail." It is also usually smaller than hail, with a diameter of around 0.08-0.2 inches.

  7. Precipitation types - Wikipedia

    en.wikipedia.org/wiki/Precipitation_types

    Heavy rain describes rainfall with a precipitation rate above 7.6 millimetres (0.30 in) per hour, and violent rain has a rate more than 50 millimetres (2.0 in) per hour. [11] Snowfall intensity is classified in terms of visibility instead. When the visibility is over 1 kilometre (0.62 mi), snow is determined to be light.

  8. Hawaii slammed by triple threat of severe thunderstorms ... - AOL

    www.aol.com/strong-winter-storm-blast-hawaii...

    The rain and flash flooding also bring an increased risk for mudslides and landslides for much of the islands. ... As much as 18-24 inches of snow will combine with winds gusting up to 85 mph will ...

  9. Earth rainfall climatology - Wikipedia

    en.wikipedia.org/wiki/Earth_rainfall_climatology

    On average, Tutunendo has 280 days with rainfall per year. Over ⅔ of the rain (68%) falls during the night. The average relative humidity is 90% and the average temperature is 26.4 °C. [63] Quibdó, the capital of Chocó, receives the most rain in the world among cities with over 100,000 inhabitants: 9,000 millimetres (350 in) per year. [62]