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  2. Rain gauge - Wikipedia

    en.wikipedia.org/wiki/Rain_gauge

    The exterior of a tipping bucket rain gauge The interior of a tipping bucket rain gauge. The tipping bucket rain gauge consists of a funnel that collects and channels the precipitation into a small seesaw-like container. After a pre-set amount of precipitation falls, the lever tips, dumping the collected water and sending an electrical signal.

  3. Plan for Establishing Uniformity in the Coinage, Weights, and ...

    en.wikipedia.org/wiki/Plan_for_Establishing...

    In the evolutionary approach, the foot was to be derived from these lengths by a simple integer factor, which would be either three (pendulum) or five (rod), i.e. lengthening it from the traditional value of about 304 mm by slightly over 1 inch to ca. 331 mm or shortening it by about a quarter of an inch to ca. 298 mm.

  4. Great Flood of 1993 - Wikipedia

    en.wikipedia.org/wiki/Great_Flood_of_1993

    Storms, persistent and repetitive in nature during the late spring and summer, crowded the Upper Midwest with voluminous rainfall. Portions of east-central Iowa received as much as 48 inches (120 cm) of rain between April 1 and August 31, 1993, and many areas across the central-northern plains had precipitation 400–750% above normal. [2]

  5. List of weather instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_weather_instruments

    Rain gauge for measuring liquid precipitation over a set period of time; Wind sock for measuring general wind speed and wind direction; Wind vane (also called a weather vane or a weathercock) for showing the wind direction; Present Weather/Precipitation Identification Sensor for identifying falling precipitation; Disdrometer for measuring drop ...

  6. Precipitation types - Wikipedia

    en.wikipedia.org/wiki/Precipitation_types

    Precipitation is measured using a rain gauge, and more recently remote sensing techniques such as a weather radar. When classified according to the rate of precipitation, rain can be divided into categories. Light rain describes rainfall which falls at a rate of between a trace and 2.5 millimetres (0.098 in) per hour. Moderate rain describes ...

  7. 'A struggle to grow things': Ohio's drought has become worse ...

    www.aol.com/struggle-grow-things-ohios-drought...

    The southern half of the state barely got a third of that amount ― gauges in Jefferson County tallied 4.8 inches, Washington County 5.0 inches and in Pickaway County only 3.9 inches.

  8. NOAAS Thomas Jefferson - Wikipedia

    en.wikipedia.org/wiki/NOAAS_Thomas_Jefferson

    NOAAS Thomas Jefferson (S 222) is a National Oceanic and Atmospheric Administration (NOAA) hydrographic survey vessel in service since 2003. The ship was built for the United States Navy as USNS Littlehales (T-AGS-52) serving as one of two new coastal hydrographic survey vessels from 1992 until transfer to NOAA in 2003 when it was named after Founding Father and third U.S. president, Thomas ...

  9. Flash flood emergency for New Orleans as Francine pounds ...

    www.aol.com/hurricane-francine-closes-louisiana...

    Up to 12 inches of rain was possible in parts of Louisiana, Mississippi, Alabama, and the Florida Panhandle through Thursday night. ... showed major flooding in Metairie in Jefferson Parish as ...