[CLSTR]
< Back to situation

[REVISION HISTORY]

Heat stress and extreme weather shifts in Austria

Updated 8 times since CLSTR started tracking revisions of this situation.

What changed

2026-10-01 14:41 UTC → 2026-10-02 07:32 UTC · added removed

By late September 2026, the weather patterns in Austria and Germany have shifted again due to a high-pressure system described as a ‘heat dome’ over Europe. This system is Europe, bringing unseasonably warm and dry conditions to the region. conditions. In Kärnten, Austria, GeoSphere Austria predicts sunny and predicted mild weather. Although morning temperatures in valleys may drop to between 3 and 8 degrees Celsius due to fog, afternoon temperatures are expected to rise significantly, potentially reaching up to 24 degrees Celsius through Friday. In Germany, the Deutscher Wetterdienst (DWD) reports that Celsius, while Germany’s Saarland and Rheinland-Pfalz will experience experienced summer-like heat, with temperatures forecast to climb heat between 26 and 30 degrees Celsius. While some cloud cover is expected, no rain is anticipated for the start of the week. Higher elevations, such as the Eifel and Westerwald, are expected to remain cooler with highs around 24 degrees Celsius. As of late September, the Austrian state of Vorarlberg is facing In Vorarlberg, Austria, extreme heat and severe drought. drought were reported, with Bludenz recorded recording 55 heat days, while days and Bregenz saw seeing 49 days exceeding 30 degrees Celsius. September was the region’s driest month in the region, month, with rainfall approximately 70 percent below the long-term average. This lack of precipitation has caused Lake Constance average, leading to reach a record low water level of 256 centimeters for the end of September, and groundwater levels have hit in Lake Constance and historic minimums at 25 percent of in groundwater. New data following the state’s monitoring stations. Forestry experts note summer of 2026 indicates that soil water reserves are nearly exhausted, causing trees to shed leaves early. To manage water supply risks, the state has expanded Austria experienced its emergency interconnection network, hottest summer in 260 years of recorded history. GeoSphere Austria reported unprecedented temperatures, including the first instances of heat exceeding 41 degrees Celsius, with 60 percent a peak of water providers now participating, compared 41.2 degrees Celsius recorded in Bad Deutsch-Altenburg on August 5, 2026. The extreme heat has had a significant impact on public health. Estimates from the Agency for Health and Food Safety (AGES) link approximately 995 deaths to 30 percent the heat between June and August 2026. This represents the highest number of heat-related deaths since monitoring began in 2009. 2017, surpassing the 2024 estimate of 948 and the 2025 estimate of 428. AGES noted that these figures are statistical estimates, as heat-related mortality effects can extend into subsequent days.

Versions

  1. 2026-10-02 07:32 UTC Heat stress and extreme weather shifts in Austria
  2. 2026-10-01 14:41 UTC Heat stress and extreme weather shifts in Austria
  3. 2026-09-27 10:43 UTC Heat stress and extreme weather shifts in Austria
  4. 2026-09-15 00:03 UTC Heat stress and extreme weather shifts in Austria
  5. 2026-09-10 07:42 UTC Heat stress and extreme weather shifts in Austria
  6. 2026-09-09 06:42 UTC Heat stress and extreme weather shifts in Austria
  7. 2026-09-09 01:55 UTC Heat stress and extreme temperatures in Austria
  8. 2026-09-08 11:21 UTC Heat stress and extreme temperatures in Austria
  9. 2026-09-06 04:05 UTC Heat stress and extreme temperatures in Austria

Only revisions since CLSTR began indexing content versions appear here. Select a version to see what changed compared to the one before it.