That marked a record high in data going back decades.

She said Trump's threat seemed like a move to ramp up pressure out of his typical negotiating playbook - but was also a sign the president had refocused on Canada.It is unclear whether Trump's latest comments have affected that timeline.

and it should be lifted to get trade negotiations back on track.Shares in the US fell on Friday after Trump said he was cutting off talks.indecision is killer' - Canadian firms seek certainty in tariff warCanada will deal with Trump 'on our terms'.

which he announced on social media.the White House fought hard as many countries began considering taxes on digital services.

he threatened to ramp up tariffs on goods arriving to US shores from the European Union.

chief executive of the Canadian Chamber of Commerce.Night-time lows are only predicted to fall to 20C in some areas heading into Tuesday.

An official heatwave is recorded when areas reach a certain temperature for three consecutive days.Temperatures of 34C are possible around the Greater London and Bedfordshire areas with a small chance of reaching 35C.

London Fire Brigade assistant Thomas Goodall explained that this is why the risk of wildfires is severe as well as due to low rainfall in recent months.The high temperatures mean all of these areas are likely to experience a rise in deaths particularly among the vulnerable.