What are the precautions during thunderstorm Class 7?
Precautions To be Taken During a Thunderstorm (1) We should not sit near a window during lightning. Open garages, storage sheds and metal sheds are also not safe places to take shelter during lightning. (2) We should not take shelter under an umbrella with a metallic end during lightning.
What is thunderstorm for Class 7th?
A thunderstorm is a storm with sound and lightning and typically also heavy rain or hail. Thunderstorms develop in hot and humid areas. High temperature in this areas cause hot humid (with water vapours) air to rise up.
What is storm Short answer?
A storm is a violent meteorological phenomena in which there is heavy rain, and wind due to moisture in the air. A storm is associated with severe weather and may be marked by strong wind, thunder, lightning and heavy precipitation such as ice.
What are the two stages of cyclone warning class 7?
Pre-alert/Yellow alert – issued when a tropical system may impact Réunion between 24 and 72 hours. Orange alert – issued when a tropical storm or cyclone may impact Réunion in the next 24 hours. Red alert – issued when a tropical storm or cyclone is impacting part or all of Réunion.
What is tornado shelter Class 7?
These are rooms made underground and away from shores having no windows. Quick communication to government agencies, fishermen, ports to make necessary arrangements and minimize destruction. As an individual, when cyclone or a tornado strikes, take shelter under tables, bow down and protect head and neck using arms.
What is a cyclone Grade 7?
A Cyclone is a large scale air mass that rotates around strong centers of low pressure. Water vapors are formed when water is heated. This heat is released to atmosphere when water vapors convert to water during rains. The heat released, warms the air around and makes it to move up. This is called a Cyclone.
