Jump to: navigation, search
National Weather Radar Facility
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

30jun2016 Wiggins SPC overview anot2.png

CSU-CHILL 0.5 deg elevation angle PPI scan through a severe thunderstorm that produced a 70 mph wind gust near Wiggins Colorado on 30 June 2016. The radial velocity data contains a well-defined divergence pattern in the vicinity of the 55 dBZ reflectivity core. A storm spotter also reported 1.4 inches of rain in 20 minutes from this storm. Time lapse loops of the storm's passage over the spotter's location have been prepared. (Full Article...)

Web Services

  • Real-time Images

Featured Image

Mammatus clouds. Mammatus clouds.

Photograph of mammatus clouds located just northeast of the CSU-CHILL site; radar elevation angles added as an overlay. Inset is X-band reflectivity data collected in an RHI scan through the mammatus area

Photo credit: Patrick Kennedy
More featured pictures...

Upcoming Events