first alert weather September 20, 2023 2:04 pm What is a weather balloon and how does it deliver our forecasts? Weather balloons can get mistaken for UFOs or as tools to spy, but in reality they are vital for forecasting the weather. NBC6 First Alert Meteorologist Chelsea Ambriz explains. US & World Videos 0:33 Man steals school bus near Tampa, then drives it to Miami: FHP 1:46 Severe Thunderstorm Watch in South Florida amid record heat 0:52 Police investigate deadly crash in Miami Shores 0:29 NBC6 First Alert forecast – May 19, 2024 morning 0:29 Search for gunman after 19-year-old was fatally shot in Little Haiti
