ACCESS and EC have still got it this morning and slowly cranking it up already ACCESS has near 100mm through large parts of SE SA and Western parts of Victoria
I just find it fascinating how the models can be so different. EC is totally different from GFS from about this Wednesday. Just goes to show the complete uncertainty in the forecasts from then. EC looks the most unstable with thundery weather later next week.
Jake - Senior AWF Forecaster
Feel free to send me a private message if you have any questions.
Most models I am looking at are indicating a decent system in a week to 10 days time. No reason why it shouldn't happen, big rain events are common in March. There aren't that many rain days but when it does rain at this time of year it is usually tropical origin and often a cut off or easterly trough/dip.
johnno wrote:Getting inside info (can't reveal my sources) of massive rains hitting SE Australia within the next 2 to 2.5 weeks.. From different sources I have heard all point to the 1 thing.. There was talk earlier in the month of 350mm perhaps falling in NW Victoria this month can't remember who said it?? Since then I have heard 3 NEW different information all pointing to massive rain which believe it or not may eclipse what we had in September and January, If I'm wrong I am perpared to cop egg on my face but given I have heard reports of 8-12 inches in the next 2 weeks or so in some areas near and in Victoria I think 99% of people would be very glad if I am wrong! But I have warned you guys be prepared!
Umm at EC Tonight..
GFS and ACCESS also showing signs of coming onboard
Bugger me AccessR was spot on again in terms of Gippsland rain. Twice in a row and now I'm getting confident that AccessR is as good as the old MLAPS which worked well for Gippsland. How did AccessR perform for other Vic's??? We got >10mm with this change (20mins ago reading) and I'd go out to see the latest if my shirt had dried out after the last dash.!
That's a huge system that EC is showing in the latest run. Scattered storms statewide next weekend, then widespread and prolonged heavy rain for a day or two and then a massive wrap around for west central in SE convergent flow and then probably a couple of days of showers and drizzle afterwards. Definitely one to watch.
Hey . I finally figured our what Johnno and anthonyV and others are talking about regarding lots of rain in a week or two.
That low in NWest WA near the coast is undergoing cyclogenesis and the easterlies are likely to push it out to sea where it can feed and grow. Then it will migrate south and all its remnants get strewn across the southern cross section of Australia.
This animated satellite pic is showing some convincing clockwise rotation. http://www.metoffice.gov.uk/satpics/australasia_IR.html" onclick="window.open(this.href);return false;
Press control ++ for a nice close up. This key sequence enlarges the screen
Yep latest EC showing some very interesting weather from the weekend. Initially thundery then widespread heavy rain. Andrew covers it nicely ... Otways in particular (including me) would do well in this set-up. But its a fair way out, however something is brewing. I'm inclined to go with EC at this stage, despite no similar data on other models for Victoria.
Jake - Senior AWF Forecaster
Feel free to send me a private message if you have any questions.
Re: WA depression
That N/West WA low has rotating arms and it is growing. ( inland). It looks amazing. I am astonished at the speed of development of extensive white upper cloud .
Can't wait to look at the satellite in the morning. Going to take a snapshot now .
Implications. The mind boggles!