tropical storm Flashcards
what are the ingredients for a hurricane to form?
-temperatures of sea levels 26 and above
-latitudes to be 5 degrees north and south of the equator
-Coriolis effect
-very low pressure
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describe how a hurricane is formed
moist air rises from warm oceans cause by thunder
warm air continues to rise
winds start spinning fast 74mph
hitting land means run out of warm moist air
damages land
5 hazards associated with tropical storms
coastal flooding landslides storm surges high winds intense rainfall
what is a storm surge
large masses of water hitting land causing damage to beaches and coastal habitats
what can high winds cause
240km/h winds
can uproot trees, buildings
and causing injuries
what is the saffir- simpson scale
the saffir-simpson scale classifies tropical cyclones into 5 categories
as 5 being the worst damage and 1 being less significant (1-5 scale)
what is the middle of the storm called
eye
how is the saffir simpson scale measured(units)
wind speed(km/h) storm surge(metres)
what does category 3 damage
structural damage to buildings, flooding
what are the 3 tropical storms?
typhoons-pacific
cyclones-Indian ocean
hurricanes-Atlantic