The Irene radar is indicating rain about 30km west of Heidelberg. I will be watching it closely!
Update: 16:10 – Rain is forming a line from Vosloorus to Balfour, almost in Heidelberg.
Update: 16:20 – Rain area seems to be increasing, maybe reaching Secunda by 17:30.
Update: 17:40 – very strong wind gusts (50km/h+) with no rain observed; very fine mist like droplets in the air.
Radar map capture: ((C) weathersa.co.za)