In December 2014 we upgraded our lightning network to the latest in sensor technology as used by the world's leading meteorological agencies. This has resulted in changes and improvements to the lightning data you will now see. The main changes are:
Distance and latitude/longitude coordinates are displayed when you mouse over the map. The origin for distance measuring is indicated by a red dot and defaults to either your location, if specified and in range, or the location of the radar/the centre of the map. The origin may be changed by clicking elsewhere on the map.
LocationWillis Island Radar TypeWF 100 C Band Typical Availability0000-0315; 0430-0915; 1030-1515; 1630-2115; 2230-0000
Willis Is. radar is 17 metres above MSL and "visibility" is unrestricted for 360 degrees.
10:05 EDT Visitors to the Grand Canyon in the United States have been treated to a spectacular sight of clouds filling the massive prehistoric gorge.