Early summer scorcher for Zululand region

Zululanders should brace for an excruciating few days as ‘extremely high temperatures’ can be expected in the course of the week.

This is according to senior Unizulu lecturer and meteorologist Marshall Mdoka, and lecturer and PhD candidate Nkosinathi Xulu.

Both lecture in the Department of Geography and Environmental Studies at Unizulu.

They predict record-breaking minimum and maximum temperatures on Thursday and Friday.

Mdoka and Xulu said the SA Weather Service (SAWS) has issued forecasts and advisories on the expected countrywide heat wave.

“Most of the country will experience the heat wave until Friday, except for parts of KZN including Zululand, which will persist until next week Tuesday,” they said.

“Taking localised effects into consideration, Friday maximum temperatures may soar up to between 36 and 38 degrees Celsius.”

Stay cool, stay safe

“It’s a health concern if one experiences prolonged exposure to the midday sun and afternoon high temperatures.

“Members of the community are advised that, due to the hot and humid weather, the body’s ability to induce cooling through sweating is reduced.”

Mdoka and Xulu warned that both humans and animals can suffer from heatstroke, heat exhaustion/stress, heat cramps and heat rash.

“Symptoms of heat exhaustion include blurred vision, dizziness, fast breathing or heart rate, fatigue, headache, light-headedness or fainting, low blood pressure, muscle aches or cramps, weakness, nausea and vomiting.

“Heatstroke symptoms are similar but can include dry skin that doesn’t sweat, balance problems, delirium, hot flushed skin or very pale skin, or high blood pressure and seizures.

“People suffering from heatstroke can develop shock, slip into a coma, and experience organ failure or even death.

“Such symptoms require immediate medical attention.”

Mdoka and Xulu said everyone, including workers, should exercise extra caution during the hottest part of the day.

“Civilians should drink lots of fluids (slightly salted but not caffeine or too much alcohol); avoid strenuous activity during the hot, humid conditions; stay indoors or in air-conditioned or well-ventilated areas, wear lightweight, loose-fitting clothing, and apply sunscreen if outside in the heat.

“Most importantly, never leave children or pets in closed, hot spaces such as cars, and please ensure they drink appropriate fluids to avoid dehydration.”

Mdoka and Xulu urged Zululanders to pay heed to weather advisories and, if outdoor activities are necessary, let your body gradually acclimatise to the heat.

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