Your Weather Questions Answered - THUNDERSTORMS Ever heard of thundersnow? Lightning safety What is thunder? What is the criteria for a "severe" thunderstorm? What’s the significance of straight-line winds in a thunderstorm? What signs should boaters look for in anticipation of a thunderstorm? Who receives the most thunderstorm activity each season in the U.S.? What town in the United States almost never records a thunderstorm? Have you ever heard of the weather term called “CAPE”? What is the relationship between the height of cloud tops in thunderstorms and the severity of those storms? What ingredients are needed to produce thunderstorms? Categories Your Weather Questions Answered Snow Wind & Wind Chill Thunderstorms Optical Effects Weather Forecasting WHAM Weather Book Read It Online Download PDFs: Color | B&W