Predefined Maps

To help you get started with the Interactive Map, here are links to predefined maps organized by data type. After opening a map, you can zoom to your area of interest, customize the map, and then bookmark the URL to save your settings.  New features in this release.

Station and/or Basin Conditions

Show current conditions for stations, basins or both.

Snow

• Snow Water Equivalent > Percent of 1991-2020 Median > Stations Only | Basins Only | Stations and Basins
• Snow Water Equivalent > Percent of 1991-2020 Median > Beginning of Month (SNOTEL and Snow Course) > Stations Only | Basins Only | Stations and Basins
• Snow Water Equivalent > Percentile Compared to Period of Record (POR)
• Snow Depth
• Snow Density

Precipitation

• Month-to-Date > Percent of 1991-2020 Median > Stations Only | Basins Only | Stations and Basins
• Water Year-to-Date > Percent of 1991-2020 Median > Stations Only | Basins Only | Stations and Basins
• Water Year-to-Date > Percentile Compared to Period of Record (POR)

Streamflow

• Adjusted Volume - Observed > Previous Month > Percent of 1991-2020 Median
• Adjusted Volume - Observed > Water Year-to-Date (End of Previous Month) > Percentile
• Adjusted Volume - Forecast > Current (January through June) > Stations Only

Reservoir Storage

• End of Previous Month > Percent of 1991-2020 Median

Forecast Verification

• April 1, 2022 50% Exceedance Forecast Error as Percent of NRCS Median
• April 1, 2022 Observed Streamflow Exceedance Probability Category

Soil Moisture/Temperature

• Soil Moisture > Percentile > 10 Year Period of Record (POR) > 2 Inch Depth | 8 Inch Depth
• Soil Temperature > Percentile > 10 Year Period of Record (POR) > 2 Inch Depth | 8 Inch Depth

Station Inventory

Identify stations by data type, location, network

• Snow Water Equivalent
• Precipitation
• Soil Moisture
• Streamflow
• Reservoir Storage