South Central

View this webinar to learn about efforts to develop drought monitoring tools that meet the needs of farmers and ranchers in the South Central region.

Hydrologic drought and declining water availability are among the foremost stressors of stream ecosystems in the Red River basin. Resource managers face the challenge of apportioning scarce water resources among competing uses, but they lack a systematic framework for comparing the costs and benefits of proposed water management decisions and conservation actions. In 2016, Co-PIs Neeson and Moren

In previous climate trainings conducted for tribes and pueblos in Oklahoma and New Mexico, impacts to water resources have emerged as a priority concern. Building on the success of past South Central CSC trainings such as Climate 101, this project will provide opportunities for water managers from 20 tribes to exchange knowledge in a series of workshops. These workshops, some virtual and some face

During the severe drought of 2010-2015, several communities in southeast Oklahoma almost ran out of water. Some of these communities rely on streams and rivers as their sole source of water and when these sources almost ran dry, it left them searching for alternatives and wondering how to continue growing, economically, with this water uncertainty. The possibility of climate change has these commu

Led by members of the South Central Climate Science Center (SC CSC) consortium, this project builds upon the successes of the 2014 and 2016 trainings to develop and implement professional development training for graduate students, postdocs, and early-career researchers within the SC CSC region. The objectives were: (1) introduce a new cohort of early-career researchers to the research challenges

The Colorado and Rio Grande Rivers provide drinking water to millions of people in the Southwest and South Central U.S. Snowmelt accounts for 70% of streamflow in these rivers, meaning that water use downstream is directly impacted by snow accumulation and snowmelt patterns in the mountains. Mountain forests are a critical part of the hydrologic cycle that feeds these rivers, providing water suppl

Wildfires scorched 10 million acres across the United States in 2015, and for the first time on record, wildfire suppression costs topped $2 billion. Wildfire danger modeling is an important tool for understanding when and where wildfires will occur, and recent work by our team in the South Central United States has shown wildfire danger models may be improved by incorporating soil moisture inform

View this webinar to learn how scientists are exploring the vulnerability of karst species to climate change.

View this webinar to learn about the South Central CASC's tribal engagement strategy.

Scientists, planners, policy makers and other decision-makers in the South Central U.S. want to understand the potential impacts of changes in climate, precipitation, and land-use patterns on natural and cultural resources. Though the potential impacts of climate change can be modeled to help decision-makers plan for future conditions, these models rarely incorporate changes in land-use that may o

Global Climate Models (GCMs) use our understanding of atmospheric physics and other earth processes to simulate potential future changes in climate on a global scale. However, these large scale models are not fit for predicting smaller scale, local changes. Downscaling methods can be applied to the outputs of GCMs to give guidance appropriate for a more regional level. No standard approach to down

The Rio Grande River is a critical source of freshwater for 13 million people in Colorado, Texas, New Mexico, and Mexico. More than half of the Rio Grande’s streamflow originates as snowmelt in Colorado’s mountains, meaning that changes in the amount of snowmelt can impact the water supply for communities along the entire river. Snowmelt runoff is therefore an important component of water supply o