Record heatwaves and low river levels hit Western Europe as wildfires rage

Extreme heat and drought across Europe have dropped Rhine water levels to historic lows, sparked wildfires in Southwest Europe, and prompted Italy to place all 27 major cities on red alert.
Extreme heat and prolonged drought continue to sweep across Europe, driving water levels on major waterways to historic lows. In Germany, the Rhine's water level at Kaub dropped to its lowest point since 1880, while sections of the Danube and Lake Constance also reported record-low July levels.
The German Weather Service warned of incoming temperatures reaching up to 39 degrees Celsius alongside risks of severe thunderstorms. Meanwhile, Southern and Western Europe remain heavily impacted. Emergency crews in France, Spain, and Portugal continue to battle persistent wildfires, including an uncontained blaze near Bordeaux that has halted local tourism. In Italy, health authorities elevated all 27 major cities to the highest heat warning level, designating the extreme conditions as a severe risk for the entire population.
Sources: Der Spiegel, DW, FAZ, ORF, Tagesschau
Sources
- DW — Frankreich: Waldbrände stoppen Tourismus - neue Hitzewelle
- Tagesschau — Neue Hitzewelle hat Deutschland im Griff - schwere Gewitter erwartet
- FAZ — Hitze-Liveblog: Rheinpegel in Kaub fällt auf niedrigsten Stand seit 1880
- ORF — Extreme Hitze und kaum Niederschlag
- Der Spiegel — Hitze in Europa: Italien ruft höchste Warnstufe für alle Großstädte aus
Earlier coverage
- Sep 4, 2026, 05:00 AM UTCFirefighters battle spreading wildfires in Germany and France amid extreme heat
- Sep 4, 2026, 04:30 AM UTCEuropean emergency services struggle against expanding wildfires in Germany and France
- Sep 2, 2026, 04:30 AM UTCFirefighters battle persistent wildfires across Germany, Belgium and France
- Sep 1, 2026, 04:30 PM UTCWildfires persist across Germany and France as firefighters battle steep terrain and flare-ups
- Aug 31, 2026, 04:30 AM UTCFirefighters battle persistent wildfires across Germany and France
- Aug 30, 2026, 10:30 AM UTCFirefighters battle expanding Black Forest blaze while containing regional fires
- Aug 29, 2026, 10:30 AM UTCFirefighters battle expanding wildfires across Germany, Belgium, and France
- Aug 29, 2026, 04:30 AM UTCFirefighters battle expanding Black Forest blaze as containment improves elsewhere
- Aug 28, 2026, 04:30 PM UTCFirefighters battle expanding European wildfires amid high heat
- Aug 28, 2026, 10:30 AM UTCFirefighters battle persistent European wildfires in steep terrain