« Back to Glossary IndexChart showing meteorological conditions over a region at a given time; weather map.Related Articles:Polar Low brings heavy snow and gales to New Zealand 25 May 2015Deadly snow storm NE USA and Nor Easter events January 24 2016Winter storm, cold and snow SE Australia July 10 to 14 2015Rain events South East Australia August 22 to 25 2016« Back to Glossary Index