Rick Mitchell June 17, 2019 5:01 pm Weather Quiz: Water Temperature for a Tropical System NBC 5 Chief Meteorologist Rick Mitchell asks what the minimum ocean water temperature can be to sustain a tropical system. Wake Up to Something Good 2:28 NBC 5 Forecast: Storm chances continue into Sunday 2:34 NBC 5 Forecast: Storm chances continue into Sunday 1:07 Hill County tornado caught on camera 2:49 NBC 5 Forecast: Storm chances continue this weekend 1:25 Several North Texas communities in storm's path battled flood