Warning, you are on the LEOFS Developmental page, not operational LEOFS.
Water Level |
Wind |
Water Temperature |
Currents |
Ice Concentration |
Ice Thickness |
Ice Velocity |
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(Please click on the categories below to access animated map plots) | ||||||
Nowcast | Nowcast | Nowcast | Nowcast | Nowcast | Nowcast | Nowcast |
Forecast Guidance | Forecast Guidance | Forecast Guidance | Forecast Guidance | Forecast Guidance | Forecast Guidance | Forecast Guidance |
The upgraded Lake Erie Operational Forecast System (LEOFS) was jointly developed by NOAA/National Ocean Service's (NOS) Center for Operational Oceanographic Products and Services (CO-OPS) and Office of Coast Survey (OCS), the Great Lakes Environmental Research Laboratory (GLERL), the NOAA/National Weather Service's (NWS) National Centers for Environmental Prediction (NCEP) National Central Operations (NCO), and the University of Massachusetts-Dartmouth.
The NWS and NOS work together to run LEOFS operationally on NOAA's High Performance Computing System (HPCS). By running on NOAA's HPCS, LEOFS has direct access to National Weather Service operational meteorological products that are required for reliable operations.
LEOFS uses the Finite Volume Community Ocean Model (FVCOM), coupled with an unstructured grid version of the Los Alamos Sea Ice model (CICE), to provide users with higher resolution of nowcast (analyses of near present) and forecast guidance of water levels, currents, water temperature, ice concentration, ice thickness and ice velocity out to 120 hours, four times per day.
For more information about LEOFS, please click here.
For more information about FVCOM, please click here.