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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. 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.

  4. Tornado outbreak of May 26–31, 2013 - Wikipedia

    en.wikipedia.org/wiki/Tornado_outbreak_of_May_26...

    Animated radar loop (left, storm-relative velocity; right, reflectivity) of the nearly stationary supercell thunderstorm that spawned the EF3 tornado from 5:36–7:33 p.m. CDT (2236–0033 UTC). A large, very slow-moving, and erratic tornado remained on the ground for just over an hour as it executed a cyclonic loop in Ottawa County south of ...

  5. National Weather Service Lincoln, Illinois - Wikipedia

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

    The Central Illinois office initially consisted of two forecast offices in Peoria and Springfield until the current location in Lincoln became the sole local forecast office in 1995. Federal meteorology offices and stations in the region date back to the 19th century when the Army Signal Service began taking weather observations using weather ...

  6. Poplar Grove, Illinois - Wikipedia

    en.wikipedia.org/wiki/Poplar_Grove,_Illinois

    The tornado was one of the only eight rated EF3 during the time span of the warm weather, which lasted from January 7 to 10. Although there were no losses, it was still a very severe storm. The following month the cast of the TV show "Storm Chasers" visited Caledonia Elementary School to talk about tornadoes and the effects they have on ...

  7. Lindenhurst, Illinois - Wikipedia

    en.wikipedia.org/wiki/Lindenhurst,_Illinois

    Lindenhurst village, Illinois – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race. Race / Ethnicity (NH = Non-Hispanic) Pop 2010 [9] Pop 2020 [10] % 2010 % 2020 ...

  8. Nora, Illinois - Wikipedia

    en.wikipedia.org/wiki/Nora,_Illinois

    ZIP Code(s) 61059. Area code: 815: FIPS code: 17-53195: Wikimedia Commons: Nora, Illinois: Nora is a village in Jo Daviess County, Illinois, United States. In 2020 ...

  9. 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.