Station chart thumbnail view
The thumbnail view of the station chart displays recent actual/observed river levels (past 30 days) as well as RiverSat's forecast (next 28 days). Below the chart, you'll see some useful information about the station and a calendar view of surcharges.
View expanded station chart
Click on the icon in the upper right-hand corner of the thumbnail chart to expand the station chart.
Interpret the chart's data
Blue line: daily historical recorded (actual) river level up to yesterday.
Shaded blue area: daily min/max values recorded data.
Blue dot: latest recorded value today; updated every 15 minutes.
Gray dashed line: forecasted river level value for next 28 days.
Shaded gray region: probabilistic forecast confidence envelope for next 16 days.
Yellow, Orange, Red shaded regions: station-specific thresholds relevant for barge transport.
Mouse-over chart to see values
Place your cursor on the chart and move left/right to view the data box (upper left) for any date displayed.
