The University of Arizona

climate models

New Climate Projections Assist Water Managers

Date Posted: 
May 17, 2013
Publisher: 
Bureau of Reclamation

Scientists at the Bureau of Reclamation have increased the spatial resolution of the newest climate models to make them more useful for water managers.

Urban Heat Changes Temperatures Thousands of Miles Away

Date Posted: 
January 31, 2013
Publisher: 
Nature Climate Change

Heat from cities can have far-reaching effects, disrupting circulation patterns and changing surface air temperatures thousands of miles away, according to a new study published in Nature Climate Change.

Warming May Delay Monsoon

Date Posted: 
January 31, 2013
Publisher: 
Journal of Geophysical Research-Atmospheres

As the climate continues to warm, North American Monsoon precipitation will likely decrease in the early season (June-July) and increase in the late season (September-October), according to a new publication accepted to the Journal of Geophysical Research.

Water Runoff to Decline in SW

Date Posted: 
January 4, 2013
Publisher: 
Nature Climate Change

In the period 2021-2040, several regions in the Southwest will experience reduced soil moisture and runoff, according to a recent study published in Nature Climate Change.

SW May Experience Less But More Intense Winter Precipitation

Date Posted: 
March 9, 2012
Publisher: 
Geophysical Research Letters

Winter precipitation in the Southwest is likely to decrease by about 7.5 percent in the future, according to a new study led by University of Arizona researchers.

Extreme Summer Temperatures Becoming More Frequent

Date Posted: 
February 2, 2012
Publisher: 
Climatic Change

Previously rare extreme summer temperatures are occurring more frequently in some regions of the U.S.—especially in the Southwest, the upper tier of the Midwest, and the Atlantic coast—due to climate change, according to a new study in Climatic Change.

Global Warming Confirmed With 2˚C Threshold Close At Hand

Date Posted: 
October 27, 2011
Publisher: 
Berkeley Earth and Nature Climate Change

New studies both confirm global warming and warn there is little time left to keep warming below 2˚C from pre-industrial levels, the target needed to avert dangerous climate change. Berkeley Earth has submitted four papers for peer review that confirm the amount of warming determined by earlier studies.

Greenhouse Gases Cuts Lead to Short-Term Precipitation Surge

Date Posted: 
March 29, 2011
Publisher: 
Geophysical Research Letters

New Model Will Help Solve Earth’s Climate Mysteries

Date Posted: 
August 24, 2010
Publisher: 
NCAR