SA Weather Service Warns Of Heatwave In Parts Of North West, Free State

The South African Weather Service (SAWS) issued a warning for a heatwave in the central and south-eastern parts of the North West and northern parts of the Free State, which will last until Dec. 11.

The heatwave is also expected to affect the north-western parts of KwaZulu-Natal, north-eastern North West, Gauteng, Limpopo, and Mpumalanga, with conditions expected to continue at least until Dec. 6, SA News reported.

The SAWS uses a specific set of criteria to determine whether heatwave conditions are met in each town or city.

The weather service explained that a heatwave may be declared if the maximum temperature in a town is expected to be 5°C or more above the average maximum temperature of the hottest month for that location, and if these conditions last for three days or more.

During a heatwave, it is recommended to stay indoors in a well-ventilated or air-conditioned room to stay cool. For those working outside, wearing protective clothing and taking regular breaks is important to avoid heat-related issues.

It's advised to avoid strenuous sports or heavy manual work, as this can lead to heat exhaustion or sunstroke. Dressing in cool, lightweight, and loose-fitting clothes can help keep the body temperature down.

When spending time outdoors, wearing a wide-brimmed hat and applying sunblock generously is essential for protection from the sun. It's important to stay hydrated by drinking plenty of liquids throughout the day.

Children's outdoor play should be limited, especially between 10:00 and 16:00, when the sun is at its hottest. The elderly and infants are more vulnerable to heatstroke and dehydration, so they require extra care and attention during prolonged periods of hot weather.

In October, the Department of Cooperative Governance and Traditional Affairs (CoGTA) said the government is working hard to improve the weather early warning system, which is essential for the State's readiness for disasters.