An "explosive" eruption from Kilauea's summit on Thursday morning sent an ash plume soaring some 25,000 feet into the air, and officials are warning that the ash will cover a large part of the Big Island. MORE Kilauea Eruption Coverage of the Kilauea eruption threatening Puna subdivisions. More News Links What to do in case an eruption sends ashfall into your community Scientists are warning about the possibility of an explosive eruption at Kilauea's summit. (Image: USGS) The National Weather Service has issued an ashfall advisory after radar showed the massive plume. Hawaii Volcano Observatory officials confirmed that there was...