The Department of Planning and Natural Resources announced that as of Thursday night the territory was not being impacted by volcanic ash from the La Soufriere volcano in St. Vincent, which is an updated forecast from a previous D.P.N.R. release warning residents of impacts from volcanic dust and urging Virgin Islanders to disconnect their downspouts. The gray haze observed in the territory for the past few days, was a combined result of the volcanic eruption in St. Vincent and the movement of African Sahara Desert dust, D.P.N.R. said Thursday. In its Thursday release, D.P.N.R. also included a report from the National Weather Service, which reads, “Light and variable winds near the surface, and westerly mid- to upper-level winds continue, keeping ash at the lower levels to the vicinity of St. Vincent, and carrying it over the Atlantic at…