The Kerb-Lift AXO Shred-Truck available in UK/Europe featuring AXO's new FATSO-512 Shredder, delivering a new level of efficiency. All Fatso based MST models share the same new ground breaking design. The new AXO Fatso modular system, features reliability and efficiency never seen before in Shred-Trucks.
Tornadoes and Thunderstorms. Â­Tornadoes don't just pop into existence -- they develop out of thunderstorms, where there's already a steady, upward flow of warm, low-pressure air to get things started. It's kind of like when a rock concert erupts into a riot. Conditions were already volatile; they merely escalated into something even more dangerous.
Tornadoes form in unusually violent thunderstorms when there is sufficient (1) instability and (2) wind shear present in the lower atmosphere. Instability refers to unusually warm and humid conditions in the lower atmosphere, and possibly cooler than usual conditions in the upper atmosphere. Wind shear in this case refers to the wind direction changing, and the wind speed increasing, with height.