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Low Flow Forecasts

Low Flow Forecasts Use Measured Streamflows

The low flow forecasts below are generated with NRCS May - July streamflow volume forecasts based on data from May 1, 2013.

cfs = cubic feet per second

Blackfoot River at Bonner Updated July 29, 2013.

Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 700 cfs on July 24 July 31 August 4 August 9 August 16

Big Hole River near Wisdom Updated July 29, 2013.

40 cfs was initially achieved on July 24, 2013.
Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 40 cfs on July 21 July 23 July 24 July 25 July 26

Big Hole River near Melrose Updated August 9, 2013.

Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 200 cfs on August 6 August 15 August 21 August 27 September 4

Smith River Below Eagle Creek near Fort Logan Updated July 29, 2013.

100 cfs was initially achieved on July 21, 2013.
Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 100 cfs on June 8 June 27 July 9 July 22 August 9

Dearborn River near Craig Updated July 29, 2013.

60 cfs was initially achieved on July 21, 2013.
Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 60 cfs on July 20 July 26 July 29 July 31 August 9

Gallatin River near Gateway Updated July 29, 2013.

Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 500 cfs on July 31 August 7 August 12 August 16 August 23

Jefferson River near Twin Bridges Updated July 29, 2013.

400 cfs was initially achieved on July 25, 2013.
Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 400 cfs on July 20 July 27 August 2 August 8 August 16

South Fork Jocko River near Arlee Updated July 29, 2013.

60 cfs was initially achieved on July 12, 2013.
Future Precipitation Conditions Well Below Average Below Average Average Above Average Well Above Average
Expected to reach 60 cfs on July 9 July 13 July 15 July 18 July 21