THOR GUARD L100 Using state of the art technology, the THOR GUARD L100 provides easy to understand information on its display screen, both graphically and numerically, on the probability of a lightning strike specific to your location(not based upon the frequency and intensity of lightning strikes occurring miles away!). This can permit uninterrupted site operation or play even when lightning appears in the distance but your area of concern is safe. THOR GUARD not only anticipates the build up of a lightning potential in your geographic area of concern, but the systems notifies you of the potential for the very first strike or "Bolt out of the Blue". THOR GUARD L100 receives and evaluates the storm data from the Hyperstatic Sensor and then displays the potential threat of lightning and a full color video display with on-screen self-help menu.