[Image shows fair weather clouds as seen by satellite over Oklahoma]
Notes:
This is a picture of clouds taken from an orbiting satellite during the time
that radar data, presented in the next two slides, was collected. This
figure shows a line of clouds oriented NE to SW about 40 km northwest of
the Norman Doppler radar. This line of clouds decreased solar radiation
and the decrease of solar radiation affected the reflectivity field shown
on the next two slides.