These Provinces Are Set Be hit by huge Thunderstorm

The X post from @tWeatherSA hares an official SA Weather Service alert for possible severe thunderstorms across Gauteng province on Tuesday, April 21, 2026, citing risks of heavy downpours, localised flooding, hail, and damaging winds.

SAWS warnings confirm severe thunderstorm threats for April 21 in areas like Rand West City and other Gauteng locations, with potential for minor infrastructure damage, vehicle accidents, and short-term service disruptions.

As a leading South African regional weather account, @tWeatherSA frequently relays SAWS updates, helping residents prepare for recurring mid-April thunderstorm activity in the northeast.