The UK is preparing for another period of hot weather, with temperatures forecast to reach around 34C. Motorists are being warned to take additional precautions on the roads as heat can affect vehicle performance and road conditions. Public advisories and motoring guidance emphasise that higher temperatures can increase the risk of issues for drivers, particularly relating to tyres. Heat can raise tyre pressures and contribute to faster wear, which can increase the likelihood of blowouts or loss of grip if tyres are not properly inflated and in good condition. Drivers are advised to check tyre pressure and tread before travelling, avoid unnecessary sharp manoeuvres, and adjust driving to match visibility and traction changes during hot conditions. Both sources frame the warning as a risk-increasing situation tied to the weather, encouraging safer driving habits during the expected heatwave.