weather Flashcards

1
Q

3 examples of extreme weather in UK

A

2003, heatwave
2010, heavy snow
2013/14, floods

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2
Q

2003, heatwave in UK

A

highest ever temp of 38.5•c
200+ people died
roads melted and trains bucked

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3
Q

2010, heavy snow in UK

A

december
northern ireland lowest ever temp
-18.7•c in castlederg

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4
Q

2013/14, floods in UK

A

southern england
thames burst into banks and somerset levels
england’s wettest winter in 2050 years

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5
Q

why extreme weather on rise

A

more energy = more intense storms
atmospheric circulation = floods to dry regions and heatwaves to cooler

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6
Q

what are UK weather hazards

A

thunderstorms
prolonged rainfall
drought and extreme heat
heavy snow and extreme cold
strong winds

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7
Q

thunderstorms in UK

A

july 2014 = 3000 lightning
because of hot weather

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8
Q

prolonged rainfall in UK

A

persistent rainfall = river floods
UK late winter and early spring snowmelt causes more flooding

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9
Q

drought and extreme heat in UK

A

river dries out and reservoirs become low affecting water supplies and wildlife

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10
Q

heavy snow and cold in UK

A

less common
heavy snow and severe cold can cause hardship in north

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11
Q

strong winds in UK

A

remnants of hurricane travel from USA and caribbean
impacts power supplies
fallen trees cause damage

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12
Q

date and rainfall of somerset floods

A

2014
350mm in JAN and FEB

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13
Q

immediate response of somerset flood

A

local community groups gave support

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14
Q

long term response of somerset flood

A

£20 million flood action plan launched
road levels raised

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15
Q

social impacts of somerset flood

A

600+ houses flooded
16 farms evacuated

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16
Q

economic impacts of of somerset flood

A

1000+ livestock evacuated
£10 million damage

17
Q

environmental impacts of somerset flood

A

water polluted with oils, sewage and chemicals

18
Q

typhoon haiyan statistics

A

november 2013
category 5
winds up to 275km
waves 15m high

19
Q

primary effects of typhoon haiyan

A

6300+ people killed
600,000 people displaced

20
Q

secondary effects of typhoon haiyan

A

14 million people affected
power supplies cut off atleast month

21
Q

immediate response of typhoon haiyan

A

1200+ evacuation shelters set up
Philippines red cross basic food aid

22
Q

long term response of typhoon haiyan

A

rebuilding roads, bridges and airports
more cyclone shelters build

23
Q

where do tropical storms form

A

over oceans 27•c +
5•-15• N and S of equator

24
Q

cloudy and wet

A

rising air cools, condenses and forms clouds
surface winds bring warm and wet
polar air brings snow and cold water

25
Q

hot and dry

A

air sinking means air not rising
few clouds and rainfall
hot in day, cold at night

26
Q

hot and sweaty

A

air rising
hotter because sun is overhead
cloudy with high rainfall