Tourists in Europe face brutal temperatures under a heat dome

PBS NewsHour—How a heat dome forms and why experts blame one for Europe's heat

• PBS NewsHour — How a heat dome forms and why experts blame one for Europe's heat
• Associated Press — 'Heat dome' bakes Western Europe as temperatures climb and health warnings mount
• Associated Press — How a heat dome is formed and why experts blame one for Europe’s baking temperatures
• BBC — World — Temperatures hit record levels in western Europe
• USA Today — Tourists in Europe face brutal temperatures under a heat dome