Straight from the BoM websiteAustralis(Shell3155) wrote:Can you explain the red warning.
Does that mean ring a bell. or Siren.?
The SEWS is a distinctive audio signal that has been adopted to alert the community to the broadcast of an urgent safety message relating to a major emergency/disaster. It is intended for use as an alert signal to be played on public media (such as radio, television, public address systems, mobile sirens), to draw listeners' attention to a following emergency warning. It is meant to attract listeners' attention to the fact that they should take notice of the emergency message.