Heat waves (HWs) can cause large socioeconomic and environmental impacts. The
observed increases in their frequency, intensity and duration are projected to continue with …

In late June 2021 a heatwave of unprecedented magnitude impacted the Pacific Northwest
region of Canada and the United States. Many locations broke all-time maximum …

We present the second update to a data set of gridded land‐based temperature and
precipitation extremes indices: HadEX3. This consists of 17 temperature and 12 precipitation …

Unprecedented heatwave-drought concurrences in the past two decades have been
reported over inner East Asia. Tree-ring–based reconstructions of heatwaves and soil …

Extreme summer temperatures are increasingly common across the Northern Hemisphere
and inflict severe socioeconomic and biological consequences. In summer 2021, the Pacific …

Summer temperature extremes can have large impacts on humans and the biosphere, and
an increase in heat extremes is one of the most visible symptoms of climate change. Multiple …

The temporal structure of heat waves having substantial human impact varies widely, with
many featuring a compound structure of hot days interspersed with cooler breaks. In …

Abstract The 2021 Pacific Northwest heatwave featured record‐smashing high
temperatures, raising questions about whether extremes are changing faster than the mean …

Abstract Heat conditions in North America in summer 2021 exceeded previous heatwaves
by margins many would have considered impossible under current climate conditions …

Climate change has been and will be accompanied by widespread changes in surface
temperature. It is clear that these changes include global-wide increases in mean surface …