A lot of snow and ice that suddenly falls down a mountain
Avalanche
A bad storm with strong winds and heavy rain
Hurricane
A fire that starts in the forest and spreads quickly
Wildfire
A lot of water that covers an area
Flood
An occasion when a volcano suddenly throws out burning rocks and smoke
volcanic eruption
A strong, dangerour wing that looks like an upside-down cone
Tornado
A very high, large wave in the ocean that is usually caused by an earthquake under the sea
Tsunami
A storm with a lot of snow and strong winds
Blizzard
A shaking of the ground
Earthquake
A mass of rock and earth moving suddendly and quickly down a slope
Landslide
A long time with little or no rain
Drought