June 21, 2019 5:07 am NBC 5 Forecast: Hot, Humid First Day of Summer It’s the first official day of summer — and the forecast matches with a heat index of 105 to 110. 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 4:07 NBC 5 Forecast: Storm chances continue into the weekend 2:33 NBC 5 Forecast: Storm chances continue into the weekend 2:55 NBC 5 Forecast: Storm chances Friday and the weekend