March 15, 2019 5:00 pm Minimum Ocean Temp Needed to Form TS or Hurricane Chief Meteorologist Rick Mitchell asks what’s the minimum ocean water temperature needed to form a tropical storm or hurricane? 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