The eruption of the Fuego volcano in Guatemala has triggered the evacuation of at least two villages on its slopes, the BBC reports. Fuego, one of the most active volcanoes in the Western Hemisphere, started spewing lava and ash on Monday. Disaster management agency Conred issued a nationwide orange alert, the second highest, and warned locals to be prepared as the eruptions could create further pyroclastic flows and billowing ash clouds. Conred urged people to keep their windows and doors closed and lessons have been cancelled in schools close to the volcano. Conred warned visitors and locals alike to refrain from approaching or remaining in areas at risk, in particular on the volcano’s slopes.