Extremely rare atmospheric phenomenon called rainbow bridge or circumhorizontal arc: when the sun is at least 58ยบ above horizon and ice crystals in clouds form rainbows
Circumhorizontal Arc (Rainbow Bridge)
Tom's Blog on Life and Livingness
Tom's Blog on Life and Livingness
Extremely rare atmospheric phenomenon called rainbow bridge or circumhorizontal arc: when the sun is at least 58ยบ above horizon and ice crystals in clouds form rainbows