Great Divide

Elev: 7175ft, Coordinates: 46.749-112.329

Marysville, Montana, United States


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at Great Divide across six different weather models. Click on the model names to learn more about each model. Italicized values signify a forecast for high winds (48 km/h or greater), which may affect lift operations.

Model \ Date25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 WedTotal
Best Match0 cm2 cm3 cm1 cm5 cm1 cm0 cm1 cm0 cm1 cm0 cm0 cm1 cm0 cm0 cm15 cm
ECMWF IFS 0250 cm0 cm1 cm0 cm2 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm4 cm
ECMWF AIFS 0250 cm1 cm1 cm1 cm4 cm1 cm0 cm0 cm1 cm1 cm1 cm2 cm3 cm3 cm1 cm18 cm
GFS0 cm2 cm3 cm1 cm5 cm1 cm0 cm1 cm0 cm1 cm0 cm0 cm1 cm0 cm0 cm15 cm
GEM0 cm1 cm0 cm0 cm2 cm1 cm1 cm0 cm0 cm0 cm-----4 cm
JMA0 cm0 cm3 cm2 cm8 cm2 cm1 cm0 cm0 cm0 cm0 cm----15 cm
ICON0 cm2 cm0 cm1 cm3 cm1 cm0 cm--------8 cm
MeteoFrance0 cm0 cm1 cm1 cm-----------2 cm
Average0 cm1 cm1 cm1 cm4 cm1 cm0 cm0 cm0 cm0 cm0 cm1 cm1 cm1 cm0 cm13 cm

Snowfall Prediction History (Estimated)

Model \ Date15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 TueTotal
Best Match2 cm0 cm0 cm1 cm0 cm0 cm0 cm1 cm0 cm0 cm3 cm
ECMWF IFS 0255 cm1 cm0 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm8 cm
ECMWF AIFS 0253 cm1 cm0 cm2 cm0 cm0 cm1 cm1 cm0 cm0 cm5 cm
GFS2 cm0 cm0 cm1 cm0 cm0 cm0 cm1 cm0 cm0 cm3 cm
GEM3 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm4 cm
JMA4 cm2 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm8 cm
ICON5 cm2 cm0 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm8 cm
MeteoFrance5 cm1 cm1 cm1 cm0 cm0 cm0 cm1 cm0 cm0 cm8 cm
Average4 cm1 cm0 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm5 cm