Kilauea hasn't been the kind of volcano that shoots lava from its summit into the sky, causing widespread destruction. It tends to ooze lava from fissures in its sides, which often gives residents at least a few hours' warning before it reaches their property. (Steam rises from cracks in the road shortly before a fissure opened up on Kaupili Street in the Leilani Estates subdivision, May 4, 2018, in Pahoa, Hawaii - US Geological Survey via AP)