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  2. Weather radar - Wikipedia

    en.wikipedia.org/wiki/Weather_radar

    Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).

  3. National Weather Service Lincoln, Illinois - Wikipedia

    en.wikipedia.org/wiki/National_Weather_Service...

    Since that time the presence of the National Weather Service greatly increased with the installation of new weather radars, stations and forecast offices. The current office in Lincoln maintains a WSR-88D (NEXRAD) radar system, and Advanced Weather Interactive Processing System (AWIPS) that greatly improve forecasting in the region.

  4. Hook echo - Wikipedia

    en.wikipedia.org/wiki/Hook_echo

    Classic-style hook echo of the F5 1999 Bridge Creek-Moore tornado.. A hook echo is a pendant or hook-shaped weather radar signature as part of some supercell thunderstorms.It is found in the lower portions of a storm as air and precipitation flow into a mesocyclone, resulting in a curved feature of reflectivity.

  5. Mesocyclone - Wikipedia

    en.wikipedia.org/wiki/Mesocyclone

    A mesocyclone is a meso-gamma mesoscale (or storm scale) region of rotation , typically around 2 to 6 mi (3.2 to 9.7 km) in diameter, most often noticed on radar within thunderstorms. In the northern hemisphere it is usually located in the right rear flank (back edge with respect to direction of movement) of a supercell , or often on the ...

  6. Sheridan, Illinois - Wikipedia

    en.wikipedia.org/wiki/Sheridan,_Illinois

    The community of Norway sits to the south of Sheridan at the intersection of Illinois Route 71 and County Highway 3. Due to the community's status as an unincorporated community in the State of Illinois, the community does not have a local government, fire district, school district, or local policing or postal services.

  7. Illinois dust storm – live: Drivers describe blind terror of ...

    www.aol.com/dust-storm-illinois-live-least...

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  8. Liberty, Illinois - Wikipedia

    en.wikipedia.org/wiki/Liberty,_Illinois

    The rate of college-level education in Liberty is quite a bit lower than the national average among all cities of 14.96%: just 10.26% of people here over 25 have a bachelor's degree or an advanced degree. The per capita income in Liberty in 2000 was $18,682, which is middle income relative to Illinois and the nation.

  9. Lindenhurst, Illinois - Wikipedia

    en.wikipedia.org/wiki/Lindenhurst,_Illinois

    A full-time police position was created in 1963, and the village acquired a reputation as a "speed trap", due to radar use by the police. Lindenhurst became front-page headline material on November 27, 2006, when the village's first homicide in over nine years took place.