South Australia has recorded a scorching summer so far – set to be one of the hottest, if not the hottest, on record.
Adelaide,
the capital of South Australia, recorded 13 days of temperatures over 40
degrees Celsius this summer. It has already surpassed the record number of days
over 42C in a calendar year, set in both 1939 and 2009, says Australia’s Bureau
of Meteorology. With only 6 weeks into the year, 10 days have been recorded
over 42C. The average maximum temperature in the last 31 days in Adelaide was
36C.
Today,
Wednesday 12 February, recorded a maximum of 41.7C at 2:30pm. Its minimum was
31.1C at 6:00am this morning, making it the hottest February night since 1983
(31 years ago). January this year was the hottest January on record, with its
fourth hottest day in history of 45.1C on January 14. The five consecutive days
above 42C from January 13-17 were also a record.
Port
Pirie in the state’s north experienced the highest temperature today (and a
record) of 45C at 12:53 pm.
The
Bureau of Meteorology announced a cool change for tomorrow with an expected
maximum of 30C and a high chance of rain.
As
I arrived at Adelaide airport, the South Australian State Emergency Service (SES)
issued “Extreme Heat Information” brochures to all passengers coming to the
city. It advised people to stay hydrated by drinking 2-3 litres of water a day
and to avoid sweet fizzy drinks, alcohol, caffeinated beverages, and salt.
Wearing lightweight and light coloured clothes are best for reflecting heat and
sunlight which helps maintain a normal body temperature. And of course, they
advise to keep out of direct sun as much as possible. If in direct sun, wear a hat,
shirt, sunglasses, and sunscreen.
Heat
distress mostly affects the elderly and young children, as well as those with serious
health issues. The SES brochure listed heat stress symptoms (for cramps, heat
exhaustion, and heat stroke) and first aid treatment.
Heat
Cramps: (symptoms include heavy sweating, thirst, fatigue, irritability, loss of
appetite, prickly heat rash, nausea, muscle spasms and twitching, moist and
cool skin, and painful stomach cramps) The advice is to drink more water, have
a cold shower or bath, sit in a cool place, slightly elevate the legs, massage
muscles gently to ease cramps, apply ice packs, and drink glucose.
Heat
Exhaustion: (symptoms include profuse sweating, cold clammy and pale skin,
fatigue, weakness, headache, vomiting, weak but rapid pulse, poor coordination,
and faintness) The advice is to lay
down, loosen clothing, apply wet cloths to head and body, sit near a fan or air
conditioner, sip cold water, and seek medical advice.
Heat
Stroke: (symptoms include confusion, headache, nausea, dizziness, red flushed
skin, dry skin, dry swollen tongue, high body temperature, rapid pulse that is
initially strong then weakens, and unconsciousness) The advice is to seek medical
advice urgently, lay person in a cool place and loosen clothing, check
breathing, cool the person quickly with wet towels or cold water and air
conditioning, and give sips of water if they are conscious.
www.ses.sa.gov.au
http://www.adelaidenow.com.au/news/south-australia/bureau-of-meteorology-says-heavy-rains-on-way-across-south-australia-on-friday-after-scorching-heat/story-fnl1ee8j-1226823469780
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