Dawson County residents already have seen eight straight days of temperatures over 100 degrees, but it’s not over yet.The National Weather Service (NWS) has issued another Heat Advisory for the area through Sunday evening, with temperatures up to 107 expected here.A heat advisory is issued when the high temperature is expected to reach 100 degrees or more for at least two days, with low temperatures predicted not to drop below 75 degrees.With those parameters, another Heat Advisory could be coming soon after this one expires.After expected highs of 106 here Saturday and 107 on Sunday, the NWS is forecasting highs ...