Template:Featured Image/May, 2010

From CSU-CHILL

Tornadic Thunderstorm Tornadic Thunderstorm

A cyclonic rotation pattern was seen in the CSU-CHILL radial velocity data while a tornado was being reported just Northwest of Cheyenne, WY. The closer range KCYS WSR-88D data provides a more detailed view of the circulation and the associated hook echo.

Photo credit: Pat Kennedy
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