More than seven hours of heavy rain raised Severn Creek high enough to flood Township Road 264a southeast of Rosebud on Wednesday afternoon.
Drumheller and surrounding areas were under heavy rainfall warnings from Environment Canada on August 3, with estimates as high as 50 mm of rain falling in some communities.
The slow moving, low pressure system which covered southern Alberta has now left the Drumheller area and will continue east into Saskatechewan in the coming day.