CBS News/ January 8, 2013, 11:41 AM
Australia goes purple as temperature goes off the charts
Australia's Bureau of Meteorology adds deep purple to its maps in response to off the charts heat / Australian Bureau of Meteorology
"Off the charts" is a phrase that gets thrown around liberally when it comes to temperature. But in the case of Australia's current heat wave and raging wildfires, temperatures are literally higher than the government's charts were designed to go. The Australian Bureau of Meteorology has had to introduce a new color -- deep purple -- to account for the record-breaking heat.