Overview
- Residents in parts of southern England, including Bristol, reported thin dust deposits on cars and surfaces on March 6 after overnight showers.
- The Met Office expects concentrations to remain relatively low, so rainfall is unlikely to look red and impacts should be minimal for most people.
- Defra warned of moderate to very high air pollution levels in the south and east, advising vulnerable people to limit exposure if they experience symptoms.
- Forecasters highlighted the best chance for hazy skies and vivid sunrises or sunsets around March 5–6, with further showers likely to leave light residues.
- Motorists are urged to delay washing vehicles and use non‑abrasive pre‑wash techniques, as car‑care experts say scrubbing dust can scratch paintwork.