Damage was caused to local wildlife habitats. Floods devastate village On 16 August , a devastating flood swept through the small Cornish village of Boscastle. Land owners were encouraged to maintain vegetation and plant new trees. The drainage basin of Boscastle is steep and impermeable rock. The line labelled known as a trough line caused very heavy rain and thunderstorms. Boscastle, a small village in Cornwall, South West of England. The rainfall rate key shows how the colours in the image relate to the rate the rainfall is falling.
A line of very heavy rain starts at about 1 p. Download the free PDF resource. They deal withs some flooded culverts and roads. Huge amounts of water from this sudden downpour flowed into two rivers, the Valency and Jordan which flows into the Valency just above Boscastle. The co-ordinate the emergency response in major floods and helps rescue lives and properties, Firefighters: A trough is an area of localised rain and thunderstorms.
AS With Komilla.: (AS Geography Case Study) Boscastle Flash Flood
Both overflowed, and this caused a sudden rush of water to speed down the Valency — which runs through the middle of Boscastle. Boscastle, Cornwall In Augustthe village of Boscastle saw a month’s worth of rain fall in two hours.
Case Study – Boscastle Floods
For example, the red areas indicate that rain is falling at between eight and 16 mm per hour. We are investing in new ways of predicting heavy rainfall events on a small scale to boscatle better warnings.
There was a combination of human and physical causes contributing to a series of effects and impacts.
This youtube link provides us with a clear image of what the flood was like: A flash flood is is a rapid flooding of geomorphic low-lying areas – washes, riversdry lakes and basins. The thickest cloud is shown by the brightest white areas on the picture.
River management – AQA – Revision 5 – GCSE Geography – BBC Bitesize
The ccase labelled known as a trough line caused very heavy rain and thunderstorms. Web page reproduced with the kind permission of the Met Office. Cars were swept out to sea, buildings were badly damaged and people had to act quickly to survive. Boscastle, a small village in Cornwall, South West of England. Winds – A convergence of the prevailing South-Westerly winds and the path of the depression cause a vertical uplift of air. The storm was localised this meant it stayed in one place and surrounding areas received a mere 3mm veography water because there was a geoography situated right on top on Boscastle.
The weight of water eroded river banks, damaged gardens and pavements. Loss of tourism a major source of income to the village of Boscastle.
Rescue people trapped by floodwater and can pump water our of some buildings. Sort statements to show these causes, effects and responses, e. Floods devastate village On 16 Augusta devastating flood swept through the small Cornish village of Boscastle.
Damage was caused casr local wildlife habitats. This encouraged surface runoff. Image by Komilla Chadha. Residents had little time to react. Don’t show this message again. They deal withs some flooded culverts and roads. The Environment Agency is responsible for warning people about floods and reducing the likelihood of future floods.
The co-ordinate the emergency response in major floods and helps rescue lives and properties, Firefighters: A line of convergence formed near the coast line, where air moving in almost opposite directions collides, this helped to increase the rate of ascent and produced very heavy rain. Huge amounts of water from this sudden geoggaphy flowed into two rivers, the Valency and Jordan which flows into the Valency just above Boscastle.
Animation of rainfall radar.
Also, they support police in arranging evacuation and providing rest centres. Anonymous 31 October at Prince Charles, who is the Duke of Cornwall, made a large donation to levvel fund to help rebuild parts of Boscastle. Destruction of houses, businesses and gardens Floodwater gushed into houses, shops and pubs.