weather quiz December 14, 2020 4:58 pm Weather Quiz: Explosive Cyclogenesis Explosive Cyclogenesis occurs when what weather feature falls rapidly? Wake Up to Something Good 2:29 NBC 5 Forecast: On and off storm chances continue 2:28 NBC 5 Forecast: Morning flood threat. On and off storm chances for the remainder of the day. 3:50 NBC 5 Forecast: On and off storm chances 2:30 NBC 5 Forecast: On and off storm chances 2:26 NBC 5 Forecast: More storms in the forecast, severe weather possible