Heat waves are different from the rising global average temperature. They are the peak, extreme, temperatures that happen for a finite duration of time. If the global average temperature warms by 4.4 C (the highest emission scenario projected by the Intergovernmental Panel on Climate Change (IPCC...
making heat waves like this one more frequent and intense than those from any other point in recorded history. As the heat soars, so does the death toll. A worldwide study published last month in the journal Nature Cl...
Kim, 2018: How are heat waves over Yangtze River valley associated with atmospheric quasi-biweekly oscillation? Climate Dyn., https://doi.org/10.1007/s00382-017-3526-z, in press.Gao M, Yang J, Wang B, Zhou SY, Gong DY, Kim SJ (2018) How are heat waves over Yangtze River valle...
In many parts of the world heat waves are happening more often with greater intensity and for longer durations. By 2050, Earth’s mid-latitudes could be experiencing extreme heat between 90 and 180 days a year, with tropical regions enduring even more. So how hot is too hot, and what can...
heatwaves have been affecting large portions of Asia,Europe, and theUnited States, priming the land forfires in places like Greece, Spain, andCanada, triggering unhealthy air warnings, evacuations, and heat-related deaths. The increasingly threatening effects of the climate crisis are also felt ...
Experts say heat waves often become dangerous when the nighttime temperature does not drop much past the highest daytime temperature. This puts great pressure on the human body. Extreme heat can be harmful to very young children—especially when they are left in a car. Every year, there are ...
A heatwave is a period of unusually hot or humid weather that lasts at least two or three days – and remaining hot throughout the nights – that affects large areas. Heatwaves are caused by a system of higher atmospheric pressure, whereby air from upper levels of the atmosphere descends an...
If heat waves are so deadly, why don't they get as much attention as earthquakes, tsunamis, and hurricanes? Parks suggests that heat waves may be less evocative because they are less visual phenomena. "Weather events are usually well defined in people's memories because of the physical elemen...
are ocean temperatures. Historically, El Niño Southern Oscillation (ENSO) events have resulted in warmer-than-normal coastal waters from California to Peru, but more recently, a new warming phenomenon has been identified across the world's oceans. Marine heatwaves are created by a regional build...
doi:10.1038/d41586-018-05849-9Quirin SchiermeierNatureSchiermeier, Q. Droughts, heatwaves and floods: How to tell when climate change is to blame. Nature 2018, 560, 20-22. [CrossRef] [PubMed]