We had similar here in N.E. Derbyshire about 4.30 and daughter rang about 4.50 to say it was doing the same in Driffield..70 miles away.

Within 5 mins or so, sun was out shining away and steam coming up from pavements and a beautiful rainbow in the distance!!

Can anyone answer why, when we get a rainbow, we have the main deep colours and above that, a feint version??

Christine xxx