Overview

• The UK Health Security Agency has issued amber heat-health warnings for all regions from June 19 to 23 with forecasts reaching 33C this weekend.
• The RNLI urges swimmers to choose lifeguarded beaches and stay between red and yellow flags to ensure rapid emergency response.
• Water safety lead Guy Addington warns that year-round low UK sea temperatures can trigger cold-water shock and that strong rip currents pose serious hazards.
• The ‘Float to Live’ guidance instructs anyone in distress to lean back with ears submerged and focus on controlled breathing until help arrives.
• The RNLI operates more than 240 beach lifeguard units and 238 lifeboat stations, providing a 24-hour rescue service funded by donations and legacies.