4 Written questions
4 Multiple choice questions
- forms when cold air moves under warm air which is less dense and pushes air up (produces thunderstorms, heavy rain or snow)
- a clear depression with falling pressures and 2 clear bands of precipitation
- where a depression starts to die and peter out, pressures start to rise again
- a front where warm air moves over cold air and brings drizzly rain and then are followed by warm and clear weather
4 True/False questions
Cirrus, cumulus, nimbostratus clouds → are found on the cold front
1987 storm → a case study of an extreme depression
Trough on Rossby wave → a mass of rising warm air that may bring rain or snow.
low pressure → a mass of rising warm air that may bring rain or snow.