Carlisle Floods, 2016 (Storm Desmond) - Extreme Weather Example Flashcards
(12 cards)
What was the Maine cause of the Carlisle flood in 2016?
Storm Desmond brought 341mm of rain in 24hours, falling on already saturated ground.
Which river flooded during the Carlisle 2016 flooding event?
The River Eden.
Why was the flooding so severe in Carlisle?
Urban surfaces increased runoff, Saturated soils couldn’t absorb more water, and flood defences were overwhelmed.
What physical factors contributed to the Carlisle flooding?
Prolonged heavy rainfall, steep relief, and saturated soils from previous storms.
What human factors made the Carlisle flood worse?
Urbanisation (impermeable surfaces), limited natural infiltration, and insufficient flood defence capacity.
how does urbanisation affect the water cycle in Carlisle?
It increases surface runoff and reduces infiltration, leading to faster river discharge.
How does the Carlisle flood link to changes in the water cycle?
Extreme precipitation and land use changes increase runoff and reduces infiltration water storage in soil and vegetation.
What are the social impacts of the Carlisle floods?
Over 2,000 homes flooded, schools closed, and residents displaced for months.
What were the economic impacts of the Carlisle floods?
500 million pound in damages, businesses destroyed, and long term economic disruption in the area.
What were the environmental impacts of the flood?
Riverbank erosion, water pollution from sewage overflow, and damage to habitats.
What short term responses followed the flood?
Evacuations, emergency shelters, and deployment of rescue teams.
What long term management strategies were put in place after the Carlisle 2016 flooding.
38 million pound spent on new flood defenses, including raised barriers, pumping stations and better forecasting systems.
