Latest Weather Forecast Video for SA

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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 Jane's Weather Update for Monday.

00:04There is a cold front to this movie across the southern parts of Tasmania.

00:07Otherwise, we do have a south-westerly airflow that is keeping it on the cooler side,

00:12but nothing like the cold outbreak we saw last week.

00:15There's a bit of clouds, there's a little bit of very light wet weather

00:18that is still to come over the next couple of days.

00:20But I want to direct your attention to that south-west corner there.

00:23That is our next cold outbreak.

00:25Yes, it is the first week of September.

00:27Yes, it is the first week of spring.

00:28But if the weather pattern allows it, then yes, we're going to get some cold air that does come up.

00:33Let's have a look at day by day what to expect here.

00:35By the end of today, high pressure is here.

00:38So I've just got this very light wet weather across the south-east corner.

00:41Into Tuesday, very south-eastern corner is what is left over there.

00:45Here is the next cold outbreak that is moving across the Bight,

00:48but I'll show you this very large area of high pressure that covers all of these parts here.

00:53That means that this one cannot extend as far inland as the last one did,

00:57but if you're near the coast, yes, you are going to feel it.

01:00So there's Tuesday.

01:02Let's now move into Wednesday.

01:04Here's our cold air.

01:05Snow down to 1,500 metres here.

01:07So not the bitterly cold air that we saw up on the Adelaide Hills

01:10as we went through the later part of last week.

01:12This one, yes, it's a cold outbreak, but it doesn't have quite the teeth of the last one,

01:16especially not for us, but for Tasmania, yes, it does.

01:19OK, so there's Wednesday.

01:20And into Thursday, there's the last of it for us.

01:22And then it's clearing away from the south-east.

01:25There is high pressure as we move through Thursday.

01:27Here is the next weather system that is developing.

01:30So by the end of Thursday, that is starting to come in from the west.

01:33Into Friday, high pressure is out to the east.

01:35It says no.

01:36It acts like a stop sign.

01:38And so this one is just going to fall on southward.

01:40So we're not going to see very much from that as it moves across Saturday.

01:44Instead, we've got these northerly winds,

01:46thanks to high pressure that is out to the east there.

01:48So we're warming up.

01:49Have a look at this.

01:50We use these, the coloured lines here, to work out how cold the air is,

01:54but also to work out how warm the air is.

01:56When that red line comes down to us in the middle of summer,

01:59that's a 40-degree day.

02:00So that's an idea of just the warmth that we're going to see

02:03out ahead of this next weather system.

02:05OK, next weather system.

02:06Let's bring that in from the west there.

02:09Here we have during the day on Saturday.

02:11Into Sunday, really starting to get going.

02:13You're starting to see a connection to tropical moisture.

02:16Still all of that warm air out ahead of this before it comes through.

02:19So here we have the end of Sunday into Monday.

02:22Lovely connection.

02:23But that connection doesn't happen until it is moved across

02:26the vast majority of South Australia.

02:28So this may be an inland one rather than these parts in through here.

02:32There's Monday and then Tuesday.

02:34That's the next potential for widespread wet weather,

02:37not just at the coast, but well inland, well west of the ranges.

02:41We might be able to pick up some of that

02:43if that connection happens before it moves too far over to the east.

02:46All right, let's have a look at the totals.

02:49So this doesn't include next Tuesday.

02:50It's a full week away.

02:51So it's still not high confidence in that happening just yet.

02:56But the systems that are coming through, the one that slid,

02:58the one that just clicked the coast, this one as it came in,

03:01it's really not going to add up to a whole lot.

03:03So we saw some big wet weather last week.

03:05We saw some big cold outbreak last week.

03:07We get a bit of a cold outbreak and we get a bit of wet weather

03:10as this comes through, 15 to 25.

03:12In through here, 5 to 10 millimetres.

03:14Then the potential for more as we move into Tuesday,

03:17depending where that connection actually is.

03:20All right, for Adelaide.

03:21Today, 15, a fair bit of cloud that is still overhead.

03:24It's not going to add up to much.

03:26There are some light showers tending to just a light spit of rain,

03:29patchy rain coming in.

03:30Tomorrow, back up to 18.

03:32Lovely.

03:32Then we take a little bit of a dip.

03:3416 as we're going to Wednesday.

03:35That's when we might get a bit of wet weather.

03:37But again, doesn't add up to much.

03:39Partly cloudy again on Thursday,

03:40just the odd bit of wet weather coming through.

03:42On Friday, 16, Saturday, 22.

03:45So there's our jump up in temperature as that high moves out to the east

03:49and that cold outbreak disappears.

03:51So we don't get a lot of wet weather from us.

03:52We don't get the absolutely freezing temperatures.

03:55And then we warm up as we move into the start of next weekend.

03:58How long does it last?

03:59For the weekend, there's a big change on Sunday

04:01as that next system comes across.

04:03And then there may be a decrease in temperatures.

04:06We're unsure what's happening in terms of

04:08when does the cold air come into this one?

04:10Is it Tuesday?

04:11Is it beyond that?

04:12Because that's when the colder air is going to arrive.

04:15Are we going to see a lot of wet weather from that one

04:17as it comes through?

04:18That is something certainly to watch.

04:20And as always, head to Farm Online Weather for the latest.

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