The South African Weather Service has issued a Yellow Level 4 warning for severe thunderstorms in KwaZulu-Natal, from 13:00 on Monday 19 October, valid until 23:59 on 19 October.
How SAWS weather warning levels work
The South African Weather Service issues impact-based warnings. They say what the weather could do to people, roads and homes, not only how strong it will be. Each warning has a colour and a level from 1 to 10.
- Yellow (Levels 1 to 4): minor to moderate impact. Local disruption such as flooded streets, travel delays or damage to informal homes. Stay alert.
- Orange (Levels 5 to 8): significant impact. Major travel problems, power cuts, flooding in low-lying areas and damage to property are likely. Prepare and take action.
- Red (Levels 9 and 10): severe impact. Widespread flooding, washed-away roads, damaged buildings and danger to life. Take emergency precautions at once.
The number also reflects how likely the impact is, so two warnings of the same colour can differ in how likely they are to happen. Always follow SAWS and your local disaster management.