Water Supply Forecast Reports

• Western Snowpack Conditions and Water Supply Forecast Summaries
• Water Supply Outlook for the Western US
• Westwide Water Supply Forecast Tables (State and Basin)
• Water Supply Forecast Probability Graphs
• State Basin Outlook Reports
• Interpreting Streamflow Forecasts

Water Supply Forecast Maps

• Western U.S.
• Alaska
• Colorado, Rio Grande, and Arkansas River Basins
• Pacific Northwest (Columbia River Basin)
• Great Basin and California
• Missouri River Basin

Drought Monitor/Snowpack Update - Weekly Report