Composite Reflectivity

7:00 PM

Composite Reflectivity 23:56Z

The above Composite Reflectivity image shows a well-defined thunderstorm.

0.5 Deg. Base Reflectivity

7:00 PM

0.5 Deg. Base Reflectivity 23:56Z

As the tornado strikes Bishop Hill and Galva, this image ingested by the KDVN WSR-88D at 656 PM shows a very well-defined hook echo and tight reflectivity gradient.

0.5 Deg. Storm Relative Velocity

7:00 PM

0.5 Deg. Storm Relative Velocity 23:56Z


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