Fairfax Media Network

Weather Glossary - X

Search

X-rays

The portion of the electromagnetic spectrum that has a very short wave length. It has a wavelength longer than gamma rays, yet shorter than visible light. X-rays can penetrate various thicknesses of all solids, and when absorbed by a gas, can result in ionization.

Xenon

An inert gas that occurs at extremely low concentration in the atmosphere.

Display Your Local Weather

Weather News

Perth weather: Temperature hits 40C for fourth day, equalling record from 1933

21:26 EDT

Perth has recorded its fourth consecutive day of temperatures above 40 degrees Celsius, equalling a record that has stood for more than 80 years, as a heatwave continues to grip the city.

Farm Management Deposits changes will give farmers chance to help themselves, once they have cash to spare

16:23 EDT

The Federal Government has introduced legislation to overhaul the Farm Management Deposits scheme, which it says will help farmers to help themselves.

Hobart set to cool after a warm start to February

14:50 EDT

The first ten days of February have set a new record for Hobart with each day breaking the 21 degree mark, although a series of fronts on the forecast will bring a cooler change.