Ray Boudewyn captured this shot with his iPhone 5 on April 8, 2015. He wrote: “Right place at the right time during a brief storm in SF.” Thanks, Ray!

Merida, Spain. April 26, 2015. Photo: Juan Manuel Pérez Rayego

Photo: Darek Kochman

View larger. | Looks like the pot of gold is somewhere in Brooklyn. Photo credit: Jennifer Khordi

Huntsville, Alabama, April 19, by Allison Lewis

Waxahachie, Texas. Photo: Tracy Lynn Jones

Clifton, New Jersey. Photo: Jennifer Khordi.

Glorious rainbow after a storm, at dawn, from Cindy Gurmann in Whitestone, New York.

Washington, DC. April 20, 2015. Photo: Donna Edwards

Navada, after heavy monsoon rain. Photo credit: RN Misha

Photo credit: Lee Capps

After the rain in Normandy, France via our friend Jean Marie Delaporte.

Manila, Philippines. Photo Credit: Jv Noriega

You can see a small complete circular rainbow in the spray from a garden hose if you get the angle just right. Photo via Katherine Keyes Millett in Salem, Massachusetts.

Tonia Coleman-Klein captured this rainbow on March 29, 2014. She said it’s the brightest one she ever saw.