UK Lightning Map and Thunderstorm Detector | Live Tracker

UK Lightning Map

(Courtesy of Blitzortung)

EUCLID Lightning Detection

Lightning is produced in thunderstorms when liquid and ice particles above the freezing level collide, and build up large electrical fields in the clouds. Once these electric fields become large enough, a giant "spark" occurs between them (or between them and the ground) like static electricity, reducing the charge separation. The lightning spark can occur between clouds, between the cloud and air, or between the cloud and ground. As seen in the photo above, cloud-to-ground lightning usually occurs near the boundary between the updraft region (where the darkest) clouds are, and the downdraft/raining region (with the lighter, fuzzy appearance). Sometimes, however, the lightning bolt can come out of the side of the storm, and strike a location miles away, seemingly coming out of the clear blue sky. As long as a thunderstorm continues to produce lightning, you know that the storm still has active updrafts and is still producing precipitation. The temperature inside a lightning bolt can reach 50,000 degrees F, hotter than the surface of the sun. Objects that are struck by lightning can catch on fire, but since the flash is so brief, objects can also show little or no evidence of burning at all.


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  Tuesday's Extremes
High Temp: 15.7°C   at  12:11 AM
Low Temp: 15.3°C   at  3:14 AM
Solar High: 5 Wm/2;  at  12:00 AM
Rain Rate: 0.0 mm/hr  at  00:00 AM
Wind Gust: 14.0 mph  at  12:23 AM
Min Windchill: 15.3°C  at  3:14 AM
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