Weather for the week: SA Weather Service issues heat warning
The heat advisory is in place until Thursday with high temperatures expected to go into the weekend.
The South African Weather Service (SAWS) has issued a heat warning as hot and sunny weather conditions are expected to continue into the weekend.
It warned that high temperatures might cause heat-related illnesses such as heat exhaustion and heat stroke, and could exacerbate cardiovascular and respiratory disorders.
The advisory is in place for Gauteng until Thursday, January 26, but temperatures are expected to pick up again over the weekend.
The weather service advisory encouraged people to keep out of the heat if possible; stay in the shade, especially between 11:00 and 15:00; wear sunscreen, a hat and light clothes; and avoid any exercise or activity that makes you hotter.
Pet owners should also be aware of the effect of the heat on their pets, ensuring they have sufficient water and shady areas to escape from the heat.
Monday, Tuesday and Wednesday are expected to reach highs of 35°C with mostly clear skies and a slight possibility of rain on Wednesday evening.
The slight chance of evening rain continues on Thursday and Friday, with maximum temperatures of 34°C.
Saturday and Sunday are expected to be hot, with highs of 36°C.
The South African Weather Service can declare heatwave conditions if Pretoria is predicted to reach or surpass its heatwave temperature threshold of 34°C persisting for three days or more.
In heatwave conditions, SAWS offers these tips:
– Stay indoors in a well-ventilated or air-conditioned room.
– If working outside, wear protective clothing (headgear, etc.) and take breaks at regular intervals.
– Avoid playing strenuous sports or engaging in excessive manual labour, as one runs the risk of heat exhaustion or sunstroke.
– Dress in cool, lightweight clothes which are not constricting.
– The wearing of hats (preferably with a wide brim) as well as the generous application of sunblock should be encouraged if one is outdoors for any length of time.
– Remain adequately hydrated by drinking plenty of liquids (not alcohol).
– Outside playtime for children should ideally be restricted or prohibited between 10:00 and 16:00.
– The aged as well as infants are particularly vulnerable to dehydration and/or heatstroke and should be afforded extra care and attention during prolonged spells of hot weather.
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