WARNING: Severe rains headed for OR Tambo and parts of Joburg

Following the recent floods, the SA Weather Services have issued a warning of expected isolated thundershowers.

WATCH: Destruction caused by Joburg storm

In Johannesburg, a 60% chance of rain is predicted for tonight (Wednesday).

Air Traffic Management and Meteorology consultant Vincent Lessing tweeted a warning that an approaching storm could cause delays and diversions.

Flight Crew & Airline OPS Severe TSRA Warning-OR Tambo to expect severe TSRA,delays & diversions imminent fm 17:30L pic.twitter.com/tKFlNFffQ1

— Vincent Lessing (@vincentlessing) November 23, 2016

Passengers can contact 011 921 6262 for any updates or local traffic authorities for more information.

ALSO READ: Everything you need to know when driving in heavy rain 

WATCH: Drone footage of storm damage aftermath