Portugal's weather agency says Lisbon and inland areas will see very high temperatures next week, with yellow or orange alerts likely, but dismisses alarmist online forecasts.

Heatwave alerts have been issued in Portugal, Spain and France as forecaster say an intense 'heat dome' could bring temperatures of up to 45C to parts of Europe

L’Istituto Portoghese del Mare e dell’Atmosfera conferma che Lisbona e varie aree interne avranno temperature molto elevate la prossima settimana, con possibili allerte gialle o…