The Chepstow weather station online lightning and storm tracking information above is gathered by a Boltek Storm Tracker PCI Card. The software used to create the display on this page is 'NEXSTORM' from Astrogenic Systems. 

The lightning detector is currently being calibrated, and adjustments will continue to be made over time to improve both accuracy and ranging.

The system is experimental, and whilst every attempt will be made to improve data quality, no commercial decisions, or decisions involving the safety of life or property should be made on the basis of the information provided here.

New strike data uploads every 5 minutes