The Irish National Meteorological Service Online
Isobars: Isobars, lines of equal atmospheric pressure, are drawn
every 4hPa (hectopascals or millibars). Areas of High and Low pressure
Rainfall: Rainfall accumulated over 6 hours. The deeper the shade
of blue, the heavier the rainfall. Some regions of very light rainfall
may not be indicated.
Cloud: Computer generated cloud using fractals shows the extent
of predicted cloud amounts.
Temperature: Areas of warmer and cooler air are represented by
red and blue shades respectively.
European Rainfall and Lightning Radar Images