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Snow Survey Programs by State
Water Supply Forecasts
Reports
Basin Data Reports
: Select "Forecast" as report type
State Water Supply Outlook Reports
Legacy State Water Supply Outlook Reports
(1990-2013)
Westwide Water Supply Forecast Report
Legacy Western Snowpack Conditions and Water Supply Forecast Summaries
(2001-2018)
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Water Supply Forecast Maps
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Water Supply Forecast Exceedance Probability Charting Tool
Legacy Water Supply Forecast Exceedance Probability Graphs
(1999-2013)
Daily Water Supply Forecast Graphs
Technical Notes
Development and Interpretation of Daily Seasonal Water Supply Forecasts
Statistical Techniques Used in the VIPER Water Supply Forecasting Software
Water Supply Forecasting Overview