Ever spot a rainbow on top of a thundercloud? Some of our First Coast News Weather Watchers did on Wednesday afternoon in the Jacksonville area. The technical term for this is an iridescence cloud.

Add Yahoo as a preferred source to see more of our stories on Google. A storm chaser stopped to capture stunning footage of a rainbow as he was reporting on the weather in central Texas on Monday, ...

WESTFIELD, Mass. (WWLP) – After a late afternoon of heavy downpours and thunderstorms, a rainbow appeared in the sky on Sunday. A 22News viewer shared a photo from Westfield, saying, “What a beauty.” ...