Overview
- The Met Office advises people aged 65 and over, those with reduced mobility, and anyone with heart or lung conditions to maintain indoor temperatures of at least 18°C during the cold spell.
- Guidance includes keeping thermostats at or above 18°C day and night, closing bedroom windows overnight, drawing curtains at dusk, and aiming for 18°C in bedrooms for older or at‑risk people.
- An amber cold-health alert from the UK Health Security Agency remains in effect for North East England, North West England, and Yorkshire and the Humber until 8am on Saturday, November 22.
- Multiple Met Office snow and ice warnings, including amber, are in force with reports of severe cold in Scotland and disruption to schools and transport.
- Officials also urge hourly movement, at least one hot meal and regular hot drinks, and the NHS advises using a scarf over the mouth outdoors to warm inhaled air and reduce asthma risk.