MM5 Community Model Homepage. The Weather Research&Forecasting Model Website. USGS Water Resources of the United States. Water is one of seven science mission areas of the U.S.
Geological Survey (USGS). Water's mission is to collect and disseminate reliable, impartial, and timely information that is needed to understand the Nation's water resources. USGS Continuous Water-Quality Monitoring During December 2015 Flood Events. * National Climatic Data Center (NCDC) * ESG-NCAR Gateway (National Center for Atmospheric Research)