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  2. RaXPol - Wikipedia

    en.wikipedia.org/wiki/RaXPol

    In 2010, the University of Oklahoma's Advanced Radar Research Center began development of RaXPol, with a focus on rapid deployment and analysis of the atmosphere. [1] By early 2011, RaXPol was being deployed in field campaigns across Tornado Alley , and has taken part in numerous NSF funded research projects and organizations, such as PECAN ...

  3. Mobile radar observation of tornadoes - Wikipedia

    en.wikipedia.org/wiki/Mobile_radar_observation...

    A PX-1000 transportable radar unit operated by University of Oklahoma's Advanced Radar Research Center was used to observe the path of the tornado through Moore, with researchers detailing a "loop" in the path near the Moore Medical Center as a "failed occlusion". [37] EF3 May 28, 2013: Bennington, Kansas — — 264 mph (425 km/h)

  4. 2011 El Reno–Piedmont tornado - Wikipedia

    en.wikipedia.org/wiki/2011_El_Reno–Piedmont...

    Issued at 11:25 a.m. CDT, the Storm Prediction Center's convective outlook for the day highlighted the tornado risk, which included central Oklahoma inside a large region of a 45% chance of a tornado touchdown within 25 miles (40 km) of any given point, and a 10% or greater chance of a significant (EF2+) tornado within that same 25 miles (40 km ...

  5. 1 death reported as rare 'particularly dangerous situation ...

    www.aol.com/tornado-watches-warnings-blanket...

    A tornado crosses a field in Katy, Texas, on Dec. 28, 2024, in this screengrab obtained from a social media video.

  6. Storm watches and warnings: What the alerts mean when ... - AOL

    www.aol.com/storm-watches-warnings-alerts-mean...

    By comparison, tornado warnings come out when twisters have been spotted on the ground or on radar. During a warning, people are urged to go inside right away.

  7. Tornado warning - Wikipedia

    en.wikipedia.org/wiki/Tornado_warning

    A warning should not be confused with a tornado watch, issued in the United States by the Storm Prediction Center (SPC) and in other countries by applicable regional forecasting agencies or national severe weather guidance centers, which only indicates that conditions are favorable for the formation of tornadoes. Although a tornado warning is ...

  8. What should you do in a tornado warning? Here's a guide. - AOL

    www.aol.com/lifestyle/tornado-warning-heres...

    Protecting your head and neck is among the Rhode Island Emergency Management Agency's recommendations for tornado survival.

  9. List of tornado emergencies - Wikipedia

    en.wikipedia.org/wiki/List_of_tornado_emergencies

    Since its initial usage in May 1999, the National Weather Service (NWS) in the United States has used the tornado emergency bulletin — a high-end classification of tornado warning — sent through either the issuance of a warning or via a "severe weather statement" that provides updated information on an ongoing warning—that is issued when a violent tornado (confirmed by radar or ground ...