What 6 sub-seasonal models predict for temperature, rainfall, pressure pattern and snowfall over the next 6 weeks, and how much they agree.
Initialized 28–3 October 2026, by center · S2S, ECMWF Data Store
Temperature anomaly
Precipitation anomaly
Hatching marks where fewer than 5 of 6 models agree on the sign of the anomaly. Not every model runs the same length, so week 1 has 5, week 6 has 5. Snowfall is carried by 4 of 6 centers.
S2S data from the ECMWF Data Store, published by ECCC, ECMWF, HMCR, KMA, NCEP and UKMO under CC BY 4.0.
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