European health authorities issue alerts as fourth summer heatwave hits

European nations are bracing for further extreme weather as a fourth summer heatwave brings record-breaking temperatures and rising health warnings.
Southern and central European nations are facing prolonged extreme weather as a fourth summer heatwave spreads across the continent. In Italy, health authorities issued red alerts for all 27 major cities, including Messina and Reggio Calabria, with daytime temperatures approaching 40 degrees Celsius. Officials advised residents to avoid direct sunlight and stay hydrated following at least four recent heat-related deaths.
The heatwave has set new meteorological records, with Austria registering a historic peak of 40.8 degrees Celsius in a suburb of Vienna. In France, health authorities recorded over 7,300 excess deaths after experiencing 52 days of heatwave conditions between May and July. Western European countries, including France and the United Kingdom, are preparing for additional temperature spikes alongside persistent drought and elevated wildfire risks.
Sources: Aftenposten, Berlingske, DR, TV 2 Nyheter, VG (Verdens Gang)
Sources
- Berlingske — Østrig måler højeste temperatur nogensinde
- TV 2 Nyheter — Italia koker: Rødt farevarsel i 27 byer
- DR — Italiens sundhedsministerium advarer om ekstrem varme
- VG (Verdens Gang) — Ny hetebølge rammer Europa: Opp mot 40 grader
- Aftenposten — Over 7300 ekstra dødsfall under hetebølgen i Frankrike
Earlier coverage
- Oct 14, 2026, 11:30 PM UTCFourth summer heatwave brings record temperatures and health warnings across Europe
- Oct 14, 2026, 05:30 PM UTCEurope faces escalating fourth heatwave as temperatures hit historic highs
- Oct 14, 2026, 11:30 AM UTCEurope faces prolonged fourth heatwave as temperatures hit historic highs
- Oct 14, 2026, 05:00 AM UTCExtreme heat persists across Europe as temperature records fall and health warnings expand
- Oct 13, 2026, 11:30 PM UTCFourth heatwave hits Europe as temperatures reach record highs
- Oct 13, 2026, 11:00 AM UTCExtreme heatwave sweeps Europe as Austria sets temperature record
- Oct 13, 2026, 04:30 AM UTCExtreme heat across Europe triggers record temperatures and public health warnings
- Oct 13, 2026, 04:00 AM UTCExtreme heatwaves trigger red alerts and record temperatures across Europe
- Oct 12, 2026, 11:00 PM UTCExtreme heatwaves trigger national records and health warnings across Europe
- Oct 12, 2026, 10:00 PM UTCEuropean heatwaves trigger record temperatures and thousands of excess deaths