For emergency help in floods and storms, ring the SES (NSW and ACT) on 132 500. Warnings are also available through TV and Radio broadcasts, the Bureau's website at www.bom.gov.au or call 1300 659 210 ...

Partly cloudy. Medium chance of showers, becoming less likely later tonight. The chance of a thunderstorm, possibly severe, with damaging winds, large hail and heavy falls in the northern suburbs.