Overview of CLEVER Model 10-day Forecast of Discharges and Return Periods

Updated on Thursday August 15, 2024

Most of the streamflows across the province are dropping and stay below the 2-year return period levels. As the freshet has come to its end, this overview is no longer updated unless significant rainfall events are forecast or observed.

Numerical Output of the CLEVER Model 10-day Forecast:
  1. The Fraser Basin: Upper Fraser and Nechako; Middle Fraser and Quesnel; Thompson and Nicola; and, Lower Fraser.
  2. North and Central Coasts: Northwest; Skeena-Nass; and Central Coast.
  3. Northeast and Peace: Liard and Northeast; and Peace Region.
  4. South Interior: Columbia and Kootenay; and Kettle-Okanagan and Similkameen.
  5. South Coast and Vancouver Island: South Coast; and Vancouver Island.

Links:
  1. Map of CLEVER Model 10-day Forecast of Discharges and Return Periods
  2. CLEVER Model Publications and Technical References.
  3. Map of 10-day Forecast of Daily Average Temperature and 24H Precipitation (10 page PDF file)
  4. Map of Current Streamflow Conditions for All Real-time Stations in BC
  5. Current Advisories and Flood Warnings
  6. Current and forecast streamflows
  7. Home of River Forecast Centre

Modeling Uncertainty and Disclaimer:
This forecast is derived from the CLEVER Model, a hydrologic model using third-party data as inputs. The data may be provisional and may include uncertainty and errors, and the model has its own limitations. This is the so-called modeling uncertainty. As such, the model forecast may also include errors and the actual observed discharges and water levels are different from the forecasts. It is also possible that the actual flow is higher than the forecast upper bound or lower than the forecast lower bound. Users of this forecast must accept all responsibility for their use and interpretation. Please click here for more information.