Rainbow pics from Tuesday’s storm
Many viewers sent in pics after tonight’s storm. Here’s a few…..enjoy!!!
What exactly causes a rainbow???
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.