Browse news articles

The American Water Works Association (AWWA) has published the second edition of the M60 manual, Drought Preparedness and Response, to help water managers facing water shortages. The manual illustrates how to employ tried-and-true strategies and tactics of drought mitigation, as well as introducing new tools and methods.

The National Drought and Public Health Summit, held June 17‒19, 2019 in Atlanta, brought together a diverse set of local, state, federal, tribal, non-profit, and academic stakeholders for a discussion around the linkages between droughts and human health. The goal was to discuss ways to properly prepare our nation’s public health agencies and organizations for the health hazards associated with drought, which in turn can reduce negative outcomes and save lives.

As of June 11, 2019, Arizona is finally free of short-term drought impacts.* Arizona was previously in the midst of their longest duration of drought since the start of the United States Drought Monitor (USDM) in 2000. Beginning on August 18, 2009, some part of Arizona was in drought, as classified by the USDM (D1-D4), for 512 consecutive weeks. This state record for short-term drought, which lasted nearly 10 years (approximately 9 years and 10 months), finally came to an end with the release of the USDM map on June 11, 2019.

The 2017 Northern Plains drought sparked wildfires, destroyed livestock, and reduced agricultural production. Neither the drought’s swift onset nor its severity were forecasted. In May 2017, the region was mostly drought-free, and at least average summer precipitation was forecasted. By July 2017, North Dakota, South Dakota, eastern Montana, and the Canadian prairies were experiencing severe to extreme drought, resulting in fires that burned 4.8 million acres across both countries and U.S. agricultural losses in excess of $2.6 billion dollars. NIDIS and partners have published two reports to examine the evolution and impacts of the drought, as well as lessons learned, needs, and gaps.

NIDIS and the University of Colorado-Boulder Masters of the Environment Program are teaming up on two drought-related research projects. One project team will examine drought vulnerability and information needs for the outdoor recreation industry. The other project team will develop a NIDIS tribal engagement strategy and other tools to ensure tribal communities have the drought data and resources they need. Both projects will be completed by the end of 2019. 

California and Nevada’s climate and weather patterns create fire-prone environments for many wildland–urban interface communities, highlighting the value in understanding the relationships between drought and wildfire. More specifically, information is needed on how drought indices are related to fire danger outputs that are commonly used in fire management.

In 2011, Texas experienced severe agricultural loss, wildfires, and widespread tree mortality in its worst drought since 2000. According to the US Drought Monitor, more than 80% of Texas land area experienced exceptional drought conditions from the spring of 2011 to the beginning of 2012. While these tools are useful for looking at drought conditions at the state level, measuring the local impacts of drought, such as tree mortality, is often challenging. To investigate if satellite data can be used to provide estimates on how urban trees respond to widespread drought, academic and federal researchers partnered with the NASA DEVELOP program.

In an era of increasing wealth of earth observations, approaches for quickly accessing, analyzing, and visualizing environmental data to better inform decision making at relevant scales is needed. Climate Engine enables users to utilize on-demand cloud computing and visualization to analyze and interact with climate and earth observations for decision support related to drought, water use, agriculture, wildfire, and ecology.

Drought can have a significant impact on the management and operations of water utilities, from loss of water supply and poor source water quality to increased demand from customers and reduced revenues. Changing conditions in precipitation, snowpack, soil moisture, temperature, and evapotranspiration must be well monitored and better forecasted to provide water managers early warning of drought. Water managers facing water shortages need access to new technologies, tools, and resources to better understand and reduce drought risk to their water supply systems.

Drought is a normal part of our climate cycle. Often underestimated due to its slow onset, drought stands as the second most costly hazard in the United States. According to the U.S. Billion-Dollar Weather and Climate Disasters, generated at NOAA’s National Centers for Environmental Information (NCEI), 26 drought events between 1980 and 2018 caused specific losses over $1.0 Billion, resulting in $244.3 Billion in direct damages from those events alone. This does not include numerous drought events with losses under $1 Billion as well as indirect impact of drought to the economy. Second only to tropical cyclones, drought affects agriculture, water supply, energy, wildlife, public health, and has many other economic, environmental, and social impacts.