ST. LOUIS (KMOX) - Hurricane Isaac’s rainy remnants are forcing the postponement of a St. Louis amateur cycling tradition.

The 49th annual Moonlight Ramble will not take place Saturday night, as scheduled.

Organizers say the “World’s Original Nighttime Bike Ride” has been rescheduled for September 15th.

The new starting point will be just south of Busch Stadium at 8th and Cerre.

Refunds are available for those unable to ride on September 15th. Visit www.moonlightramble.com for the latest details.