Effective as of 4:00 AM Saturday November 7 2020
Explanatory notes:S
Mostly sunny.
Chance of any rain:0%
Amount:Nil
Perth Metropolitan Area:
Mostly sunny.Winds easterly at 15-25 km/h shifting southwesterly at 15-25 km/h by afternoon.
Partly cloudy.
Chance of any rain:20%
Amount:Nil
Perth Metropolitan Area:
Partly cloudy.A slight(20%) chance of a shower.Light winds becoming southwesterly at 15-25 km/h from late morning becoming light and northwesterly at night.
Showers.Possible thunderstorm.
Chance of any rain:100%
Amount:10 to 25 mm
Perth Metropolitan Area:
Partly to mostly cloudy.A very high(100%) chance of showers. The chance of a thunderstorm. Possible small hail from evening. Winds northwesterly at 20-30 km/h shifting west-southwesterly at 30-45 km/h later during the day becoming southwesterly at 20-30 km/h from evening.
Showers easing.
Chance of any rain:80%
Amount:2 to 6 mm
Perth Metropolitan Area:
Partly cloudy.A high(70%) chance of showers in the early hours and morning easing to a slight(30%) chance by afternoon.The chance of a thunderstorm and/or small hail in the early hours.Winds southwesterly at 15-25 km/h.
Partly cloudy.
Chance of any rain:10%
Amount:Nil
Perth Metropolitan Area:
Cha
Figure 1.Surface synoptic chart at 12 UTC(8 PM local time yesterday).Image courtesy of the Australian Bureau of Meteorology(BOM).
2.
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).
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).



