People use umbrellas under the rain after plays were interrupted due to the weather at the Roland Garros 2016 French Tennis Open in Paris on May 22, 2016. / AFP PHOTO / MIGUEL MEDINAMIGUEL MEDINA/AFP/Getty Images

People use umbrellas under the rain after plays were interrupted due to the weather at the Roland Garros 2016 French Tennis Open in Paris on May 22, 2016. / AFP PHOTO / MIGUEL MEDINAMIGUEL MEDINA/AFP/Getty Images

People use umbrellas under the rain after plays were interrupted due to the weather at the Roland Garros 2016 French Tennis Open in Paris on May 22, 2016. / AFP PHOTO / MIGUEL MEDINAMIGUEL MEDINA/AFP/Getty Images

CHARLOTTE, NC - MAY 21: A general view of the garage area as weather approaches prior to qualifying for the NASCAR Sprint Cup Series Sprint All-Star Race at Charlotte Motor Speedway on May 21, 2016 in Charlotte, North Carolina. (Photo by Kena Krutsinger/Getty Images)

CHARLOTTE, NC - MAY 21: A general view of the garage area as weather approaches prior to qualifying for the NASCAR Sprint Cup Series Sprint All-Star Race at Charlotte Motor Speedway on May 21, 2016 in Charlotte, North Carolina. (Photo by Kena Krutsinger/Getty Images)

CHARLOTTE, NC - MAY 21: A general view of the garage area as weather approaches prior to qualifying for the NASCAR Sprint Cup Series Sprint All-Star Race at Charlotte Motor Speedway on May 21, 2016 in Charlotte, North Carolina. (Photo by Kena Krutsinger/Getty Images)

Borussia Dortmund supporters enjoy the sunny weather during a boat trip at the river Spree ahead the German Cup (DFB Pokal) final football match Bayern Munich vs Borussia Dortmund in Berlin on May 21, 2016. / AFP PHOTO / CHRISTOF STACHECHRISTOF STACHE/AFP/Getty Images

Borussia Dortmund supporters enjoy the sunny weather during a boat trip at the river Spree ahead the German Cup (DFB Pokal) final football match Bayern Munich vs Borussia Dortmund in Berlin on May 21, 2016. / AFP PHOTO / CHRISTOF STACHECHRISTOF STACHE/AFP/Getty Images