Je to ísť do veľkého búrky a Jenny's son John loves búrky. John counts the seconds between the thunder and the lightning. Tento tells him how far away the lightning is. Their dog, Patty, je scared because thunder is louder for dogs! Do you know how hailstones form? How to stay safe in a tornado? Why sandstorms are so dangerous? Or how big a hurricane môže byť? John does and now you can too!