RNLI Issues Urgent Warning as UK Braces for 39C Heatwave
The RNLI is reminding Brits of the dangers of cold water during a heatwave, with huge swathes of the country about to fall under a red weather warning. The Met Office has declared the alert for Wednesday and Thursday, covering Birmingham, the West Midlands, and the South of England, where temperatures are expected to soar to 39C.
People might be tempted to cool down by plunging into cold water, but they need to understand the risks associated with it. Sea-surface temperatures remain lower than mid-summer levels, making cold water shock a serious threat.
Cold Water Shock Can Trigger Panic
Samantha Hughes, National Water Safety Partner at the RNLI, said: “With warmer weather approaching, it’s important to remember that the water is still cold. Entering it unexpectedly can lead to cold water shock, causing a sudden increase in breathing and heart rate, which may trigger panic.”
She advised: “If you find yourself struggling in the water, remember to Float to Live: tilt your head back so your ears are submerged, relax and control your breathing. You may need to gently use your hands to help you stay afloat, and it’s ok if your legs sink—everyone floats differently.”
Safety Advice for Beachgoers
The RNLI urges people to choose lifeguarded beaches and swim between red and yellow flags. In a coastal emergency, call 999 for the coastguard. The Met Office adds three simple ways to stay safer: check water temperature (below 15°C can cause cold water shock), wear a wetsuit for prolonged exposure, and use a life jacket or swimming buoy to increase survival chances if shock occurs.
