An initial level 4 warning for disruptive rainfall has been adjusted to level 6 as periods of ‘very heavy downpours’ are expected in the Western Cape on Sunday.
This comes as the South African Weather Service (SAWS) indicated that ‘the bulk of the rain is likely to fall on Sunday morning as several cold fronts make landfall across the country from this weekend.
Also read: Snow, heavy rainfall and coastal winds heading for the Cape
The City of Cape Town’s Disaster Risk Management Centre (DRMC) subsequently cautions residents against potential mudslides after two such incidents occurred in the Kalk Bay area this week.
‘Residents – particularly those adjacent to mountain slopes – are encouraged to consider installing barriers or sandbags to protect their properties from potential mudslides,’ advised the City.
‘Identify vulnerable areas on your property where mudslides could possibly occur, such as slopes or areas near water sources and place sandbags strategically in these areas to create barriers that will divert or slow down the flow of mud.’
The DMRC further advised:
- fill bags with sand or soil, leaving room to tie or fold the top of the bag to seal it.
- Layer the sandbags in a staggered pattern to create a stronger barrier.
- Focus on reinforcing lower areas, entrances to buildings and around structures like walls or foundations.
- Monitor the sandbags regularly and replace or adjust them as needed to maintain their effectiveness.
- Keep a supply of extra sandbags on hand in case you need to quickly reinforce or extend the barrier.
‘To the public in general, please avoid high-risk areas during inclement weather, like steep slopes, river banks and areas prone to flooding during heavy rainfall,’ the City warned.
‘Help your neighbours – check on elderly or vulnerable neighbours to ensure they are also prepared for potential weather impacts, including mudslides.
Residents are also advised to save the City’s Public Emergency Communication Centre’s number (021 480 7700) in the event of a life-threatening emergency.
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Picture: Tiso Blackstar Group (Pty) Ltd / Gallo Images