SA Weather Alert: Heatwave Eases in Gauteng, But Severe Thunderstorms Loom

SA Weather Alert: Heatwave Eases in Gauteng as SAWS Issues a Yellow 2 Warning

After days of unrelenting heat, Gauteng residents breathe a sigh of relief as the heatwave dissipates. However, the South African Weather Service (SAWS) has issued a stern warning: severe thunderstorms are on the horizon. While the rain may bring some respite, it comes with risks, including heavy downpours, strong winds, and localized flooding.

A Weather Shift: From Scorching Heat to Dark Storm Clouds

Gauteng has endured days of sweltering temperatures, prompting calls for residents to stay hydrated and avoid prolonged exposure to the sun. A light breeze and gathering dark clouds are now signaling a shift in weather patterns, with thunderstorms expected to hit the province on Sunday.

SAWS issued a yellow level 2 warning, cautioning residents to prepare for potentially severe weather conditions, including strong winds and heavy rain. The warning extends beyond Gauteng, affecting regions such as:

• The southern and western Highveld of Mpumalanga
• The south-western Bushveld of Limpopo
• Northern and central parts of KwaZulu-Natal

These thunderstorms could cause localized flooding and disruptions to traffic, with emergency services urging motorists to exercise extreme caution.

Heatwave Persists in Other Provinces

While Gauteng anticipates relief, other provinces continue to face scorching heat. The North West, Free State, and northern and eastern parts of the Northern Cape remain under the grip of a heatwave, with persistently high temperatures expected until Wednesday.

In these regions, extremely high fire danger conditions prevail, particularly in:

• The eastern parts of the Northern Cape
• The western Free State
• The North West
• The Limpopo Valley

Residents are advised to avoid open flames and take precautions to prevent fire outbreaks.

Impact of Severe Thunderstorms in Gauteng

The anticipated thunderstorms are expected to bring much-needed rain but could also result in hazardous conditions. Heavy downpours may lead to:

• Localized flooding in low-lying areas
• Traffic disruptions due to waterlogged roads
• Damage to infrastructure from strong winds

The Johannesburg Emergency Services have urged residents to stay indoors during severe weather and avoid crossing flooded areas.

Weather Forecast for Gauteng and Beyond

Gauteng:

Expect partly cloudy and warm to hot conditions, with isolated afternoon showers and thundershowers.

Mpumalanga:

The province will experience morning fog patches and drizzle along the escarpment, followed by partly cloudy and warm weather. Isolated afternoon showers and thundershowers are expected, with hot conditions in the Lowveld.

Limpopo:

Morning fog patches and drizzle will give way to partly cloudy and warm to hot weather, with isolated thundershowers in the western and southern parts. The south-west will remain very hot.

North West and Free State:

Both provinces can expect hot to very hot weather, becoming partly cloudy in the afternoon with isolated showers and thundershowers.

Northern Cape:

The north of the province will remain extremely hot, while the coastal areas will experience warm to hot weather with moderate to fresh winds.

Western Cape:

Fine and warm to hot conditions are forecast, with cooler weather along the south coast.

KwaZulu-Natal:

Partly cloudy and warm to hot conditions are expected, with scattered showers and thundershowers. The wind will strengthen along the coast in the afternoon.

Safety Tips During Severe Weather

• Avoid outdoor activities during thunderstorms.
• Secure loose items in your yard that may be blown away by strong winds.
• Avoid crossing rivers or flooded roads.
• Keep emergency contacts and supplies, such as flashlights and batteries, handy.
• Ensure your vehicles are parked in safe, covered areas to avoid damage from hail.

Looking Ahead

As Gauteng residents prepare for thunderstorms, the shift in weather underscores the unpredictability of South Africa’s climate. While the rain brings relief to those who have endured the heatwave, it also calls for vigilance and preparedness.

The SAWS continues to monitor conditions and advises residents to stay informed through official channels. With the festive season around the corner, staying safe and cautious will ensure the weather doesn’t dampen holiday spirits.

Related article: Today’s Weather Forecast – 09 December 2024