NEWS | MYCAREER | DOMAIN | DRIVE | FINANCE | MOBILE | RSVP | TRAVEL | WEATHER
  network map | member centre  
you are not logged in | login or join us
Home › 28-day Rainfall Forecast › Northwest Rainfall Forecast

Northwest 28-day Rainfall Forecast

Sun
Mon
Tue
Wed
Thu
Fri
Sat
23
24
25
26
27
28
29
30
31
Jun 1
2
3
4
5
6
7
8
med
9
10
low
11
low
12
low
13
14
15
16
17
18
19
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 five main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, New Zealand, and the southeast Pacific.
Summary:
Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 27 May to 31 May, 2 June to 6 June, and 10 June to 14 June. Rain events originating in the tropics and moving south are possible about 2 June to 6 June, and 6 June to 10 June.
Over Western Australia the strongest cold fronts should occur about 28 May to 1 June, 2 June to 6 June, and 10 June to 14 June.

Issued May 22

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.

Site search


Enter a postcode or town name for local weather, or text to search the site. » advanced search

Weather News

» all stories

Bundaberg man jailed for flood appeal fraud

17:17 EST A 40-year-old man has been sentenced to a year in prison for fraudulently claiming money from the Queensland Flood Appeal.

Help with Weatherzone