SA Latest Weather Forecast Video

FarmOnline Weather

Stay informed with the latest weather forecast video, covering rain patterns, temperature outlooks, and severe weather warnings. Updated every few days with expert analysis, from meteorologist Jane Bunn.

Transcript

00:00Hello and welcome to this South Australian James Weather Update for Monday.

00:04We have got a thought about negative Indian Ocean dipole moisture pouring in from the Indian Ocean

00:10producing this lovely cloud band that is moving right across the country.

00:14Now let's have a look at it. It's very, very slowly moving northwards. It's creeping northwards.

00:19This is across the course of an hour. Yes, it does come down from the northwest there

00:23but the band itself is very, very slowly moving northwards and that's going to take a couple of days

00:28to actually move through. So it has already crossed the southeast and now it is up to the north and it

00:33is heading northwards. You'll notice there's a big gap in it in through here. That's actually where

00:37some of the heavier falls are likely to be today but there's no radar coverage so we can't actually

00:41see what is happening. Let's have a look at day by day what to expect. Here are the big falls that

00:45are happening in through there during the day on Monday. This was from early on so from 11pm on

00:51Sunday night. So this here is what we got overnight and cleared out during the morning. So that's now

00:57up to here. We're very, very slowly moving northwards. Let's watch this in action as we go

01:01through. So here we have Tuesday. Here's the remains of that band that is coming in through

01:06here. Still quite heavy over in the west but all up in through these parts here and petering out as

01:10it moves across the eastern parts. We're hardly seeing anything in the southeast. Let's now have

01:15a look at Wednesday. There's the remains of that band still moving in through there. We've got another

01:19cold front crossing the southern ocean just clipping us. So just producing a little bit of cold air

01:24and the showers that go with that. Have a look at Thursday. Pre-wash the same thing and yes that

01:29band of rain is still going so it's right up in that northern corner there. That's during the day

01:34on Thursday. Into Friday yet another one. Here's the next high pressure system and that band has

01:40almost petered out by the end of the week. Now as we go into the weekend things could get very

01:45interesting. Here we have Saturday and here we have Sunday. Now this is one weather model which is

01:52known as the Euro. It comes from Europe. Let's have a look at what some other models are saying

01:56because this is just one piece of guidance. Let's have a look at the GFS which is from the USA.

02:02That's got that there on Saturday and then that there on Sunday. So it likes it as well.

02:07Have you look at that Euro once again. There is Saturday and into Sunday. That loves it. Let's now go

02:13and have a look at Access which is the Australian model. That doesn't like it as much. It has it there

02:18but it has it staying in the north not coming down into the southeast. So the Australian model

02:23is not liking things to move in there. It's got high pressure in the way so it gets blocked.

02:27Let's now have a look at Jem which is the one from Canada. No one doesn't like anything at all. So

02:32there's Saturday and into Sunday. It's just got another cold front that is crossing the southeast

02:36and just clipping us there. Potential for that moisture in through there. Does it arrive on Monday?

02:41Potentially yes with a boost from there. So Canada, Jem has different timing. All right so that's just a

02:47a good example of how all the different models can be saying very different things which makes

02:52my job as a meteorologist incredibly difficult and your job if you're planning also difficult. So what

02:57we always like to do is wait for the guidance to come in line and then we have higher confidence

03:02in what that outcome is going to be. So this here is certainly something to watch as we move into

03:06next weekend. What might that add up to if all of that actually occurs? Some big falls in through

03:12these parts here. So yes that's the rain band that is very slowly moving northwards but then the

03:16potential for that next significant outbreak as it comes through. All right so for Adelaide what

03:21can we expect? About 60 we're now on the chilly side. 17 as we go into Tuesday with a chilly night

03:27in between. We've got a fair bit of sunshine now that we've got that band that is to our north but

03:32then Wednesday, Thursday, Friday into Saturday that's when those cold fronts clip us to the south

03:37we get just a little bit of showery activity come through. So showers are hit and missed by nature.

03:43you could stay completely dry but there is some activity that is in the area each and

03:47every day. It also stops us warming up. Then there is the potential for that band of rain

03:51to come through potentially later in the weekend. Potential, potential, it is definitely all about

03:57the potential at this stage because it is not set in stone. As always head to you, Farwell

04:00I'm with her for the least.

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