The UK is bracing for another intense heatwave, with several amber health alerts issued as temperatures are forecast to climb above 30°C in some areas. Following the May hot spell, this incoming heatwave could be even more unbearable, according to the Met Office.
Heat Health Alerts Issued
The UK Health Security Agency has issued amber heat health alerts covering London, the South East, South West, and East of England. These warnings are active from today until 8pm on Tuesday. The alerts indicate that health and social care services may face increased pressure, potentially leading to a rise in deaths, particularly among those aged 65 and over and individuals with health conditions. Younger age groups could also be affected as conditions become sweltering.
Less severe yellow health alerts cover the East and West Midlands, warning of minor impacts on services.
Weather Forecast
Temperatures will be well above average, pushing into the mid-30s Celsius by Monday. The heat will be accompanied by high humidity, making it feel even hotter than the May heatwave. Met Office meteorologist Honor Criswick explained: 'It's a bit different to the last heatwave, because last time the humidity wasn't as high, whereas this time the humidity is quite a bit higher. It's just going to make it feel that bit muggier and that bit more humid during the day and overnight as well.'
London is expected to see temperatures above 30°C almost every day over the next week, with tropical nights where temperatures rarely drop below 20°C. The high humidity could also spark thunderstorms, particularly across central, southern, and south-east parts of England. Criswick noted: 'Wherever they do hit, it's probably going to be quite an intense, heavy downpour for a time with some rumbles of thunder.'
Travel Impacts
The heat can cause travel disruptions, especially on railways, where tracks can melt and bend in extreme heat, leading to speed restrictions, delays, and cancellations. National Rail advises passengers to carry water, and some larger stations offer free refill spots. On roads, drivers are urged to avoid the hottest part of the day and travel early in the morning if possible.
Lee Morley, AA motoring expert, shared essential tips: 'Before leaving, take a few minutes to check your tyres, coolant and oil, and make sure you have enough fuel or charge to keep your air conditioning running. Carry plenty of water, ideally one litre per person, and pack snacks, sun cream, medication, a first aid kit, and phone chargers. Never leave children, older passengers, or pets in a parked car, even briefly.'
Staying Safe
Residents are advised to stay hydrated, avoid strenuous activities during peak heat, and check on vulnerable neighbours. The Met Office and UK Health Security Agency continue to monitor the situation and urge the public to follow safety guidelines.
