If you have any questions, comments, or feedback on the objective blends, please email the NDMC at: DroughtMonitor@unl.edu
The weekly blends are calculated using a combination of the Standardized Precipitation Index, Standardized Precipitation Evapotranspiration Index and soil moisture data. For more detailed information please visit the Metadata page.
See maps from previous weeks.
Download the blends GeoTiff data files.
See other drought indices and indicators.
Compare the inputs to the blends maps for a selected week.
View and download an animated time series.
Information about how the blends are created.