Mar 7, 2016
More extreme precipitation in the world’s dry and wet regions
Nature Climate Change
“In both wet and dry regions, we see...significant and robust increases in heavy precipitation...We have a really good agreement between the observations and the models."
- States precipitation changes may differ not only between regions but also between different aspects of precipitation, such as totals and extremes
- Investigates changes in these two aspects in the world’s dry and wet regions using observations and global climate models
- Results show the number of days of extremely heavy rainfall or snowfall has been rising by 1 to 2 percent each decade in the world’s driest and wettest regions
- Finds similar increases are projected until 2100