Water Supply & Reservoir Storage

Streamflow Forecasting

• 2012 Quick Glance Forecast Listing [Jan]  [Feb]  [Mar] [Apr] [MAY]

• 2012 Monthly News Release  [Jan]  [Feb]  [Mar] [Apr] [May]
• Water Supply Outlook Reports  (Released monthly by state, current & historic reports available)

• Colorado, Rio Grande & Arkansas Forecast Map 

• Western US Streamflow Forecast Maps  

• Western US Streamflow Forecast Tables

• Streamflow Forecast Probability Charts  (For selected stations in each state)

• Guide to Interpreting Streamflow Forecasts

• Water Supply Forecasts - GIS Products

• Daily Forecast Products

Reservoir Storage
 

• 2012 Reservoir Inflow Forecast Map:  Jan (PDF; 178 KB)
                                                                Feb (PDF; 177 KB)
                                                                Mar (PDF; 174 KB)
                                                                Apr (PDF; 178 KB)
                                                                May (PDF; 47 KB)

• Current New Mexico Reservoir Storage Graphic

• Current Western US Reservoir Storage Graphic

• Historic Western US Reservoir Storage Graphics 

• Monthly Reservoir Reports  (Format types: BARE, BARS)

2012 Surface Water Supply Index (SWSI)

• January (PDF; 167 KB)
• February (PDF; 166 KB)
• March (PDF; 165 KB)
• April (PDF; 169 KB)
• May (PDF; 49 KB)

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Last Modified: 05/07/2012