Drier soils may turn late summer into prolonged extreme heat
The summers of recent years have been hot, but not unusual from a meteorological perspective. According to researchers at Leipzig University, though, the next extreme summer would far exceed anything we have experienced so far.
Recent research from Leipzig University reveals that drier soils and late-summer warming could lead to prolonged extreme heat in late summer. While recent summers have been hot but not unusual, the researchers warn that a "summer of the century" could be far more severe than anything experienced before. Dr. Peter Pfleiderer, lead author of the study published in Earth's Future, emphasizes that late summer is warming significantly more than early summer and that soil tends to be drier in late summer compared to earlier periods.
This combination of late-summer warming and drier soils creates a longer window for extreme heat, as favorable weather conditions and dry soil can lead to temperatures rising dramatically due to limited evaporative cooling. The study, which used a method called rare-event sampling to simulate extremely hot summers, shows that the changes expected during typical summers are even more pronounced during these rare, extreme summers.
This highlights the need for people, local authorities, and society as a whole to adapt to the intense heat waves that may become more common in the future.
Written by urgent.news from Phys.org's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
