Compare plausible weather outcomes from ECMWF’s physics-based ensemble using SKC’s probability, anomaly, atmospheric-field and point-plume tools.
Access: Map guidance through F024 is free without signing in. Later guidance and EPS precipitation and temperature plumes require Premium.
Go to interactive viewerRead the guideMatch the run and valid time when comparing with GEFS or AIFS. Read the threshold, units and accumulation period before interpreting a probability.
Member agreement does not rule out shared errors. Available hours and products depend on publication; a missing frame is not zero risk.
Check initialization, valid time and units. Use official forecasts and warnings for safety decisions.