Goldfields 28-day Rainfall Forecast

Sun
Mon
Tue
Wed
Thu
Fri
Sat
21
22
23
24
25
26
low
27
low
28
low
29
30
low
31
low
Jun 1
low
2
med
3
low
4
low
5
low
6
low
7
low
8
low
9
low
10
11
12
low
13
low
14
15
low
16
17
Chance of rainfall within district
nil
< 25%
low
25% to 50%
med
50% to 75%
high
≥ 75%

Issue Notes

The hemispheric long wave pattern has been relatively fast moving in recent weeks. There are six main troughs. Currently the most significant troughs are near the longitudes of the southwest Indian Ocean, Western Australia, eastern Australia, the south Pacific, the southeast Pacific, South America, and the Atlantic Ocean.
Summary:
Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 26 May to 30 May, 7 June to 11 June, and 20 June to 24 June. Rain events originating in the tropics and moving south are possible about 26 May to 30 May.
Over Western Australia the strongest cold fronts should occur about 4 June to 8 June, 8 June to 12 June, and 20 June to 24 June.

Issued May 20

Forecast Explanation

This forecast is produced by a multi-model ensemble consisting of dynamical atmospheric models, which are forced by the latest observed atmosphere, ocean, land and ice conditions. The models are designed to simulate features of the real atmosphere, including the daily movement of long and short wave patterns in the Southern Hemisphere.

The future probability of rain in each district is estimated using output from the multi-model ensemble, combined with historical information about the difference between the model forecasts and observed rainfall.

In this deterministic framework the skill of the forecast tends to decrease with time, however the forecasts are updated daily to provide the latest estimates of rainfall probability out to 28 days.

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Weather News

Meteor captured on Northern Territory police CCTV raining 'purple light' over Top End

11:52 EST

A meteor has lit up the Northern Territory night sky with a flash that created "daylight" in Alice Springs and a noise that shook windows.

Big falls across Australia's Red Centre

12:37 EST

Central Australia has received a solid soaking over the weekend.

Fog shrouds Australia's southeast

12:05 EST

Thick fog developed over parts of the southeast on Sunday morning with visibility dropping to 100m.