Radar data from storm-tracking scientists reveal that twisters’ winds churn 30% faster near Earth’s surface than above 100 meters, where measurements usually are taken.
WeatherBrains 897: Who Is Banging Around Here? : The Alabama Weather Blog alabamawx.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from alabamawx.com Daily Mail and Mail on Sunday newspapers.