Current(Perth Metro)



Radar



Tuesday, 3 July 2018

Weather forecast for Perth effective as of 12:00 AM Tuesday July 3

Weather forecast for Perth effective as of 12:00 AM Tuesday July 3
Explanatory notes:
Scroll down below this section for forecast. 

Figure 1.Surface synoptic chart at 12 UTC(8 PM local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM)


Figure 2.Key features identified on True Colour RGB satellite image at around 06:00 UTC(2 PM local time yesterday).Satellite image courtesy of the Japanese Meteorological Agency(JMA).









Figure 3.Mean Sea Level Pressure(MSLP) analysis with infrared greyscale satellite image at 12 UTC(8 PM 
local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM).


Figure 4:Surface synoptic prognosis.Image courtesy of the Australian Bureau of Meteorology(BOM).




Plenty of rainfall occurred on Monday with a rainband ahead of an upper level trough and also some showers thereafter.Gusty winds occured when stronger winds aloft were pushed to the surface,at Bickley wind gusts reached 85 km/h.30.8 mm of rain was recorded at Perth Metro.


Westerly flow today results in showerseasing from afternoon with drier air,another cold frontal passage on Wednesday with deep cold air mass over the region thereafter,bringing the possibility of thunderstorms and/or small hail.





Tuesday July 3:
City:
14-19 Degrees Celsius
Showers.
Chance of any rain:90%
Amount:0.6 to 2 mm.



Perth metropolitan area:
Partly to mostly cloudy.A very high(90%) chance of showers.Winds westerly at 20-35 km/h.
Wednesday July 4:
City:
11-17 Degrees Celsius
Windy with showers.
Chance of any rain:100%
Amount:5 to 15 mm.



Perth metropolitan area:
Partly to mostly cloudy.A very high(100%) chance of showers.The chance of a thunderstorm,possible small hail late at night.Winds west-northwesterly at 25-40 km/h becoming westerly at 35-55 km/h in the afternoon becoming southwesterly at 30-40 km/h at night.Gusty winds likely.
Thursday July 5:
City:
8-16 Degrees Celsius
Showers.
Chance of any rain:95%
Amount:2 to 8 mm.



Perth metropolitan area:
Partly to mostly cloudy.A very high(95%) chance of showers.The chance of a thunderstorm and/or small hail early.Winds southwesterly at 20-30 km/h.Gusty winds possible.
Friday July 6:
City:
5-17 Degrees Celsius
Partly cloudy.
Chance of any rain:20%
Amount:0 mm.



Perth metropolitan area:
Partly cloudy.A slight(20%) chance of showers.Light winds.
Saturday July 7:
City:
7-18 Degrees Celsius
Partly cloudy.
Chance of any rain:5%
Amount:0 mm.



Perth metropolitan area:
Partly cloudy.Winds easterly at 10-20 km/h becoming light from afternoon.
Sunday July 8:
City:
7-18 Degrees Celsius
Mostly sunny.
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
Mostly sunny.Winds east-northeasterly at 10-20 km/h.

Monday July 9:
City:
7-19 Degrees Celsius
Partly cloudy.
Chance of any rain:0%
Amount:0 mm.



Perth metropolitan area:
Partly cloudy.Winds northeasterly at 10-20 km/h becoming light from afternoon.
Forecast for today produced at 11:45 PM Monday May 7,forecast for the rest of the days produced at 5:00 PM Monday May 7.Weather icons courtesy of the US National Weather Service.
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