Storms of 2012 - Jeff Frame
Mammatus before Sunset

Mammatus before Sunset

We abandoned our original storm (northernmost of three) and sought to reposition to the southern cell. Realizing we would never make it before sunset (that storm produced a few tornadoes after dark), we decided to head for the middle storm and were greeted by this mammatus display just before sunset. Taken near Galatia, Kansas, May 25, 2012.

mammatus