Colac heatwave breaks records Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Colac’s Stuart Walsh walks his dog at Lake Colac on an extended foreshore because the lake is drying up. Contact the authorby Kate Deppeler March 13, 2013 COLAC and district’s heatwave this month has a broken a five-decade record. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Tags: Weather