August 2003 UK Heatwave Flashcards
Cause
Anticyclone was situated over Western Europe for most of August
Anticyclone
Area of high pressure
Air moves around it clockwise (bringing hot, dry air from central Europe to the UK)
Blocked low pressure systems (cold and wet) from the Atlantic
Health issues caused
Heat stroke
Dehydration
Sunburn
Breathing problems (from air pollution)
Drowning (when trying to cool off)
Deaths from linked causes
Around 2,000
Number of people injured from lightning strikes caused by the heat wave
20
Water supplies were threatened by
Falling levels in resevoirs
Food supply threatened by
Dying livestock and lower crop yields (from a lack of water)
Transport affected by
Train delays caused by buckling tracks
NHS and media guidance included
Drinking lots of water
Have cool baths and showers
Block out sunlight from rooms
Water shortages limited by
Having hose pipe bans in some areas
Train delays stopped by
Imposing speed limits
Painting some rails white
Gov created a
Heat wave plan outlining future responses to heat waves
Working hours
Were limited and those working outside started earlier
The UK department for Health has to produce
A heat wave advice document every year