A period of extremely cold weather
Cold wave
A snowstorm with strong winds
Blizzard
A period of days during which the weather is hotter than usual.
Heat wave
A mass of sand lifted by the wind from the ground, especially seen in very dry areas
Dust storm
An extremely large wave which comes from the sea due to a violent movement on the ground
Tsunami
A violent wind which forms over water // It has circular movements and it's bigger than a tornado
Hurricane/Typhoon
A long period when there is little or no rain at all
Drought
A sudden heavy fall of small, hard balls of ice
Hail storm
A sudden violent movement on the Earth surface
Earthquake
A hurricane with a rainstorm
Cyclone
A spinning column of air that forms over land and moves across the land or the sea. Smaller than hurricanes
Tornado/whirlwind
To become covered by a great amount of water
Flood
Rocks and flames coming out of a volcano after it explodes
Volcano eruptions
A person who stays around only when things go well, but vanishes during hard times.
A fair-weather friend
A difficulty, unrest or danger expected to happen in the future.
A storm in brewing
When bad things or good things happen, they are usually followed by more bad or good things.
It never rains but it pours
