October 20, 2017 3:50 pm NBC 5 Forecast: Weekend Thunder-Storm Chances NBC 5 Chief Meteorologist David Finfrock updates the Friday afternoon forecast. Wake Up to Something Good 2:30 NBC 5 Forecast: More storm chances for the weekend, but not a washout 4:09 NBC 5 Forecast: More storm chances for the weekend, but not a washout 2:28 NBC 5 Forecast: More storm chances for the weekend, but not a washout 2:35 NBC 5 Forecast: More storm chances for the weekend, but not a washout 2:51 NBC 5 Forecast: On and off storm chances continue