Hot weekend for Europe, officials warn of extreme fire risk


              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man prepares to enter in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              A man walks in the water as the sun rises above the Miribel lake, outside Lyon, central France, Saturday, June 18, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (AP Photo/Laurent Cipriani)
            
              People rest in the shade in a park Saturday, June 18, 2022 in Paris. A blanket of hot air stretching from the Mediterranean to the North Sea is bringing much of Western Europe its first heat wave of the summer, with temperatures exceeding 30 degrees Celsius (86 degrees Fahrenheit). (AP Photo/Thomas Padilla)
            
              A couple sits in the shade in a park Saturday, June 18, 2022 in Paris. A blanket of hot air stretching from the Mediterranean to the North Sea is bringing much of Western Europe its first heat wave of the summer, with temperatures exceeding 30 degrees Celsius (86 degrees Fahrenheit). (AP Photo/Thomas Padilla)
            
              People relax in the shade in the gardens of the Palais Royal, Saturday, June 18, 2022 in Paris. A blanket of hot air stretching from the Mediterranean to the North Sea is bringing much of Western Europe its first heat wave of the summer, with temperatures exceeding 30 degrees Celsius (86 degrees Fahrenheit). (AP Photo/Thomas Padilla)
            
              A woman draws in the shade in the gardens of the Palais Royal, Saturday, June 18, 2022 in Paris. A blanket of hot air stretching from the Mediterranean to the North Sea is bringing much of Western Europe its first heat wave of the summer, with temperatures exceeding 30 degrees Celsius (86 degrees Fahrenheit). (AP Photo/Thomas Padilla)
            
              A young man jumps from the diving tower into the water, at the stadium pool, in Cologne, Germany, Saturday, June 18, 2022. (Christian Knieps//dpa via AP)
            
              Hannes drinks a canned beer in the bright sunshine at the Hurricane Festival campground, in Scheebel, Germany, Saturday, June 18, 2022, The open-air festival with around 78,000 visitors per day takes place from June 17 to 19. (Hauke-Christian Dittrich/dpa via AP)
            
              A young man jumps into the water at the Georg Arnhold pool in summer temperatures above 30 degrees Celsius, in Dresden, Germany, Saturday, June 18, 2022. (Robert Michael/dpa via AP)
            
              The sun rises over a highway in Frankfurt, Germany, Saturday, June 18, 2022, as Germany expects this year's hottest weekend, according to weather reports. (AP Photo/Michael Probst)
            
              A child carries a float across the beach to the Baltic Sea in Warnemunde, Germany, Saturday, June 18, 2022. (Jens Buttner/dpa via AP)
            
              People enjoy the beach, near to the Baltic Sea in Warnemunde, Germany, Saturday, June 18, 2022. (Jens Buttner/dpa via AP)
            
              Eva-Maria Gödde from North Rhine-Westphalia cools off in the midday sun with a glass full of ice cubes, in Harz, Germany, Saturday, June 18, 2022. (Matthias Bein/dpa via AP)
            
              A woman sunbathes in the gardens of the Palais Royal, Saturday, June 18, 2022 in Paris. A blanket of hot air stretching from the Mediterranean to the North Sea is bringing much of Western Europe its first heat wave of the summer, with temperatures exceeding 30 degrees Celsius (86 degrees Fahrenheit). (AP Photo/Thomas Padilla)
            
              People swim in the river Limmat at Letten, in Zurich, Switzerland, Saturday, June 18, 2022. People flocked to parks and pools across Western Europe on Saturday for a bit of respite from an early heat wave that saw the mercury rise above 40 Cs (104 F) in France and Spain, and highs of 38 C (100.4 F) in Germany. (Michael Buholzer/Keystone via AP)