"We grew up in Alberta & still have many friends & family members there. We hope you & yours are safe. Our hearts go out to everyone affected". Canadian rockers Nickelback reach out to fans as residents in their home province brace themselves for more floods following torrential rainfall. Officials in the city of Calgary declared a state of emergency last week (ends21Jun13) as a result of the heavy downpours, which caused river banks to burst, and organisers of the Sled Island Festival cancelled the weekend event.