on 17-12-2019 06:14 AM
Extreme heatwave prompts statewide 'code red' alert for most vulnerable across South Australia
17-12-2019 10:34 PM - edited 17-12-2019 10:36 PM
@not_for_sale2025 wrote:We have extreme heat waves every year - same ol' same ol'. But the bush fires are a worry.
Just checked the highest recorded December Temp. for our remote region and it was 46.1 degrees set in 2005. Friday is forecast to be 48.................Not quite the same old, same old. I also used to spend December and January out in the hot sun with my shirt off all day fencing when I was young. There's no way you could do that now. You would look like a lobster in a couple of hours.
Nature is already telling the story in the marginal farming areas. Every farm in the district used to lamb in April / May with great success. Never any problems. Last year most farmers recorded lower than average lambing percentages with a clear correlation ( people checked their calenders ) to one particularly hot December day which sent the rams infertile. That day was a walk in the park to the run of high temps.currently being experienced in the district and I suspect it is going to have massive impacts on ram fertility and lambing percentages next year.
As already mentioned I have put the rams out earlier than normal for the first time this year in direct response to this problem . I have also moved several mobs of sheep to a spring lambing, partly as a result of ram fertility problems associated with the extreme hot days in December. Several consecutive day time temperatures of over 32 degrees send rams infertile for a 6-8 week period. 46-48 degrees over four days, coupled with the drought.......Its not looking good for supermarket lamb prices next year.
I,ve been grazing sheep for nearly forty years in the district and this stuff just never happened in the past..
17-12-2019 10:34 PM - edited 17-12-2019 10:36 PM
@davidc4430 wrote:i know i'm getting old(er) and my memory is never that great but i cant remember having heat waves like this before xmas when growing up
they allways were after xmas, usually feb or march
We did have some hot days before Christmas in the past too.
I can well remember one school excursion I was in charge of in early Dec and it was 41c.
There was this swing thing that worked if the person in the middle turned a handle. It could swing about 20 children at a time. We had over 100 kids lined up waiting for a turn while I turned the handle. The other 3 teachers all sat in the shade the whole time watching. I was a bit annoyed as it was hot work and I was 7 months pregnant at the time. I thought they could have chipped in too. Probably why i can remember it. That was in the 1980s and it was a long hot summer as I recall, & it kicked in well before Xmas.
on 18-12-2019 10:34 AM
on 18-12-2019 11:15 AM
wallaroo SA 10:30am 38c
on 18-12-2019 11:30 AM
@springyzone wrote:
@davidc4430 wrote:i know i'm getting old(er) and my memory is never that great but i cant remember having heat waves like this before xmas when growing up
they allways were after xmas, usually feb or march
We did have some hot days before Christmas in the past too.
I can well remember one school excursion I was in charge of in early Dec and it was 41c.
There was this swing thing that worked if the person in the middle turned a handle. It could swing about 20 children at a time. We had over 100 kids lined up waiting for a turn while I turned the handle. The other 3 teachers all sat in the shade the whole time watching. I was a bit annoyed as it was hot work and I was 7 months pregnant at the time. I thought they could have chipped in too. Probably why i can remember it. That was in the 1980s and it was a long hot summer as I recall, & it kicked in well before Xmas.
sure, we got the odd very hot days, but extended heat waves and bushfires across the country in early december?
that i cant remember.
they say its a 'once in a lifetime drought' in NSW
what will they say if it happens again in say 4 years from now, well lives can be short you know.
i just keep hearing excuses to do nothing about climate change
and i get it, doing something means not doing things we love doing like burning coal and filling cars with petrol and creating tones of rubbish every year of stuff we dont need.
its allways, things will get better all by themselves (and if they dont i wont be around to care anyway)
a few years ago an agreement was made about the amount of water we were taking from the rivers, now we have NSW saying we wont abide by that because we screwed up and didnt allow for droughts.
they allready did a secret deal to use south australias water and thats not enough?
will they not face the truth until the rivers run dry?
they are sucking too much out of the rivers, they are killing the rivers.
you need to know how much water you need just for survival of your citizens and lock that in, then work out how much for reasonable produce growing while still letting enough flow to keep the rivers healthy.
but greed took over and more and more water was allowed to be sucked out as 'its an endless supply' right?
anyone not involved can see we are growing stuff not for ourselves but for export, like cotton.
i would imagine 80% of water we use evaporates, its crazy.
on 18-12-2019 12:04 PM
on 18-12-2019 02:49 PM
wallyroo 2:15pm 45c
on 18-12-2019 03:47 PM
on 18-12-2019 03:50 PM
Sydney is only 27.3 at 3.45 and with the Nor Easter screaming through it feels like 20.9.
We are supposed to be in the firing line tomorrow with forecast highs varying between 41 and 46.....then another scorcher on Saturday.
on 18-12-2019 03:58 PM
@twyngwyn wrote:
Salisbury, SA, currently 43.8
Expecting 46 today, Thurs, Fri
Could cook an egg on the cement! Hopefully no power cuts....
I`m in Victoria and with all this hot weather I do hope there are no power outages..2 power stations are not working atm so I have got everything crossed that we don`t get shutdowns!