The CSU-CHILL National Weather Radar Facility, located in Greeley, CO, is an advanced, transportable dual-polarized dual-wavelength (S- and X-band) weather radar system. The facility is operated by Colorado State University, under the sponsorship of the National Science Foundation and the University.
Featured Article
A look back at the history of the CHILL Radar, by Patrick Kennedy, from its beginnings at the ISWS to the present day.
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PPI radial velocity pattern with northeast flow near the surface and southwest flow aloft on 19 March 2010. These layers are separated by a speed minimum. Wind barbs from the 12 UTC DNR sounding show a similar pattern.
