{"generatedAt":"2026-10-19T21:21:48.446Z","methodology":{"groundTruth":"measured","snowDaysOnly":true,"samplePeriodDays":41,"regionsCovered":["alps","andes","cascades","rockies","scandinavia","sierra","southern-alps"],"rankedOnHorizon":"day_1_3","note":"Models have different maximum ranges, and forecast error grows with horizon, so an `overall` row is a summary of that model against itself — not a basis for comparing one model to another. bestByRegion is ranked within a single horizon bucket. Compare rows across models only where horizon matches."},"rows":[{"region":"scandinavia","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":89.9,"maeCm":2.03,"sampleCount":41,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"scandinavia","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":88.7,"maeCm":2.26,"sampleCount":53,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"nbm","horizon":"day_4_7","elevation":"summit","accuracyScore":87.5,"maeCm":2.5,"sampleCount":72,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"nbm","horizon":"overall","elevation":"summit","accuracyScore":87.5,"maeCm":2.51,"sampleCount":126,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"nbm","horizon":"day_1_3","elevation":"summit","accuracyScore":87.4,"maeCm":2.52,"sampleCount":54,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"scandinavia","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":87.1,"maeCm":2.58,"sampleCount":53,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"scandinavia","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":86.6,"maeCm":2.67,"sampleCount":36,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":80.3,"maeCm":3.94,"sampleCount":3610,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":79.6,"maeCm":4.08,"sampleCount":3609,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":79.5,"maeCm":4.11,"sampleCount":3735,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"nbm","horizon":"day_4_7","elevation":"summit","accuracyScore":78.1,"maeCm":4.37,"sampleCount":4500,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":77.9,"maeCm":4.42,"sampleCount":3610,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":77.6,"maeCm":4.47,"sampleCount":3609,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"nbm","horizon":"overall","elevation":"summit","accuracyScore":77.2,"maeCm":4.56,"sampleCount":7875,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":77,"maeCm":4.59,"sampleCount":4810,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":77,"maeCm":4.59,"sampleCount":3610,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"nam","horizon":"overall","elevation":"summit","accuracyScore":76.8,"maeCm":4.64,"sampleCount":892,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"nam","horizon":"day_1_3","elevation":"summit","accuracyScore":76.8,"maeCm":4.64,"sampleCount":892,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":76.7,"maeCm":4.65,"sampleCount":347,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":76.7,"maeCm":4.66,"sampleCount":3609,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ukmo","horizon":"day_1_3","elevation":"summit","accuracyScore":76.7,"maeCm":4.67,"sampleCount":2839,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":76.4,"maeCm":4.73,"sampleCount":15041,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":76,"maeCm":4.8,"sampleCount":4812,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":76,"maeCm":4.8,"sampleCount":7217,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":75.9,"maeCm":4.81,"sampleCount":347,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ukmo","horizon":"overall","elevation":"summit","accuracyScore":75.9,"maeCm":4.81,"sampleCount":5742,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"nbm","horizon":"day_1_3","elevation":"summit","accuracyScore":75.9,"maeCm":4.82,"sampleCount":3375,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":75.6,"maeCm":4.88,"sampleCount":1702,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":75.6,"maeCm":4.89,"sampleCount":1702,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":75.6,"maeCm":4.89,"sampleCount":4812,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":75.5,"maeCm":4.9,"sampleCount":12002,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ukmo","horizon":"day_4_7","elevation":"summit","accuracyScore":75.2,"maeCm":4.96,"sampleCount":2903,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":75.2,"maeCm":4.96,"sampleCount":10695,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":75.1,"maeCm":4.98,"sampleCount":1702,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":75,"maeCm":5.01,"sampleCount":4812,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":74.9,"maeCm":5.01,"sampleCount":3607,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ukmo","horizon":"day_1_3","elevation":"summit","accuracyScore":74.7,"maeCm":5.06,"sampleCount":1803,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"meteofrance","horizon":"day_4_7","elevation":"summit","accuracyScore":74.6,"maeCm":5.08,"sampleCount":126,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":74.6,"maeCm":5.08,"sampleCount":2144,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":74.3,"maeCm":5.14,"sampleCount":1702,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":74.3,"maeCm":5.15,"sampleCount":15448,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":74.2,"maeCm":5.16,"sampleCount":1703,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":73.7,"maeCm":5.26,"sampleCount":6621,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ukmo","horizon":"overall","elevation":"summit","accuracyScore":73.7,"maeCm":5.26,"sampleCount":3605,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"icon2i","horizon":"day_1_3","elevation":"summit","accuracyScore":73.7,"maeCm":5.26,"sampleCount":1112,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"icon2i","horizon":"overall","elevation":"summit","accuracyScore":73.7,"maeCm":5.26,"sampleCount":1112,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":73.6,"maeCm":5.28,"sampleCount":681,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":73.5,"maeCm":5.29,"sampleCount":2241,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":73.5,"maeCm":5.3,"sampleCount":7545,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":73.5,"maeCm":5.3,"sampleCount":3814,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":73.4,"maeCm":5.32,"sampleCount":1703,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteoswiss","horizon":"day_1_3","elevation":"summit","accuracyScore":73.1,"maeCm":5.38,"sampleCount":1836,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":72.7,"maeCm":5.45,"sampleCount":3602,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteoswiss","horizon":"overall","elevation":"summit","accuracyScore":72.7,"maeCm":5.46,"sampleCount":2449,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"ukmo","horizon":"day_4_7","elevation":"summit","accuracyScore":72.7,"maeCm":5.46,"sampleCount":1802,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":72.7,"maeCm":5.46,"sampleCount":5037,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":72.6,"maeCm":5.47,"sampleCount":3581,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":72.4,"maeCm":5.53,"sampleCount":2240,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":72,"maeCm":5.6,"sampleCount":2241,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":72,"maeCm":5.6,"sampleCount":2274,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"rockies","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":71.9,"maeCm":5.62,"sampleCount":7026,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ukmo","horizon":"day_1_3","elevation":"summit","accuracyScore":71.9,"maeCm":5.62,"sampleCount":318,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":71.9,"maeCm":5.63,"sampleCount":5997,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":71.8,"maeCm":5.64,"sampleCount":2112,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteoswiss","horizon":"day_4_7","elevation":"summit","accuracyScore":71.6,"maeCm":5.68,"sampleCount":613,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":71.5,"maeCm":5.7,"sampleCount":2241,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":71.5,"maeCm":5.71,"sampleCount":7585,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":71.1,"maeCm":5.77,"sampleCount":334,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":70.9,"maeCm":5.82,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"meteofrance","horizon":"day_4_7","elevation":"summit","accuracyScore":70.8,"maeCm":5.83,"sampleCount":442,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":70.8,"maeCm":5.84,"sampleCount":1095,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":70.7,"maeCm":5.86,"sampleCount":347,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":70.6,"maeCm":5.88,"sampleCount":355,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":70.4,"maeCm":5.91,"sampleCount":2053,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"alps","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":70.2,"maeCm":5.96,"sampleCount":3641,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":70,"maeCm":5.99,"sampleCount":445,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ukmo","horizon":"overall","elevation":"summit","accuracyScore":70,"maeCm":6.01,"sampleCount":638,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":69.9,"maeCm":6.01,"sampleCount":348,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":69.4,"maeCm":6.12,"sampleCount":347,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":69.2,"maeCm":6.17,"sampleCount":1393,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":68.5,"maeCm":6.29,"sampleCount":447,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":68.3,"maeCm":6.35,"sampleCount":445,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":68.2,"maeCm":6.37,"sampleCount":1009,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ukmo","horizon":"day_4_7","elevation":"summit","accuracyScore":68,"maeCm":6.4,"sampleCount":320,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":68,"maeCm":6.4,"sampleCount":445,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":67.6,"maeCm":6.48,"sampleCount":347,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":66.1,"maeCm":6.78,"sampleCount":1419,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":65.9,"maeCm":6.81,"sampleCount":217,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":65.9,"maeCm":6.83,"sampleCount":1118,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":65.4,"maeCm":6.91,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":65.4,"maeCm":6.91,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":64.1,"maeCm":7.17,"sampleCount":601,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":62.2,"maeCm":7.56,"sampleCount":624,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":62.2,"maeCm":7.57,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":61.1,"maeCm":7.79,"sampleCount":326,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"nbm","horizon":"day_4_7","elevation":"summit","accuracyScore":61,"maeCm":7.79,"sampleCount":484,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"nbm","horizon":"overall","elevation":"summit","accuracyScore":60.8,"maeCm":7.83,"sampleCount":847,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"nbm","horizon":"day_1_3","elevation":"summit","accuracyScore":60.6,"maeCm":7.89,"sampleCount":363,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"nam","horizon":"overall","elevation":"summit","accuracyScore":58.9,"maeCm":8.21,"sampleCount":96,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"cascades","model":"nam","horizon":"day_1_3","elevation":"summit","accuracyScore":58.9,"maeCm":8.21,"sampleCount":96,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"nbm","horizon":"day_1_3","elevation":"summit","accuracyScore":58.1,"maeCm":8.39,"sampleCount":150,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ukmo","horizon":"day_4_7","elevation":"summit","accuracyScore":57.3,"maeCm":8.53,"sampleCount":103,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":56.9,"maeCm":8.62,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"nbm","horizon":"overall","elevation":"summit","accuracyScore":56.4,"maeCm":8.72,"sampleCount":350,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"meteofrance","horizon":"day_4_7","elevation":"summit","accuracyScore":55.7,"maeCm":8.87,"sampleCount":299,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":55.5,"maeCm":8.91,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"nam","horizon":"day_1_3","elevation":"summit","accuracyScore":55.4,"maeCm":8.92,"sampleCount":42,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"nam","horizon":"overall","elevation":"summit","accuracyScore":55.4,"maeCm":8.92,"sampleCount":42,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"nbm","horizon":"day_4_7","elevation":"summit","accuracyScore":55.1,"maeCm":8.98,"sampleCount":200,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":55,"maeCm":8.99,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":54.6,"maeCm":9.09,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":54.5,"maeCm":9.09,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":54.1,"maeCm":9.18,"sampleCount":204,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":53.9,"maeCm":9.21,"sampleCount":306,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":53.3,"maeCm":9.34,"sampleCount":153,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":53.3,"maeCm":9.35,"sampleCount":1227,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ukmo","horizon":"overall","elevation":"summit","accuracyScore":53.2,"maeCm":9.36,"sampleCount":204,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":53.1,"maeCm":9.38,"sampleCount":204,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":53,"maeCm":9.39,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":52.5,"maeCm":9.5,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":51.9,"maeCm":9.62,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":51.7,"maeCm":9.66,"sampleCount":928,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":51.7,"maeCm":9.67,"sampleCount":450,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":51.3,"maeCm":9.74,"sampleCount":204,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"ecmwf","horizon":"day_1_3","elevation":"summit","accuracyScore":51.1,"maeCm":9.77,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":51.1,"maeCm":9.78,"sampleCount":2162,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":51,"maeCm":9.8,"sampleCount":657,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":50.9,"maeCm":9.81,"sampleCount":657,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":50.6,"maeCm":9.88,"sampleCount":4278,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":50.3,"maeCm":9.94,"sampleCount":507,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":50.3,"maeCm":9.94,"sampleCount":1236,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":50.1,"maeCm":9.98,"sampleCount":204,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":49.7,"maeCm":10.07,"sampleCount":2114,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":49.5,"maeCm":10.1,"sampleCount":3366,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":49.3,"maeCm":10.14,"sampleCount":2782,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":49.1,"maeCm":10.18,"sampleCount":4312,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ukmo","horizon":"day_1_3","elevation":"summit","accuracyScore":49,"maeCm":10.2,"sampleCount":101,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":48.9,"maeCm":10.22,"sampleCount":1236,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"meteofrance","horizon":"overall","elevation":"summit","accuracyScore":48.8,"maeCm":10.24,"sampleCount":945,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"meteofrance","horizon":"day_1_3","elevation":"summit","accuracyScore":48.7,"maeCm":10.26,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"ecmwf","horizon":"day_4_7","elevation":"summit","accuracyScore":48.7,"maeCm":10.27,"sampleCount":1254,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":48.5,"maeCm":10.29,"sampleCount":1234,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":48.4,"maeCm":10.32,"sampleCount":1202,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":48.2,"maeCm":10.36,"sampleCount":1236,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":48,"maeCm":10.4,"sampleCount":1236,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":48,"maeCm":10.41,"sampleCount":618,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"southern-alps","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":47.1,"maeCm":10.58,"sampleCount":2148,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"ecmwf","horizon":"overall","elevation":"summit","accuracyScore":46.6,"maeCm":10.67,"sampleCount":4046,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":46.6,"maeCm":10.68,"sampleCount":93,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"jma","horizon":"day_1_3","elevation":"summit","accuracyScore":43.3,"maeCm":11.34,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":43.2,"maeCm":11.37,"sampleCount":300,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":43,"maeCm":11.41,"sampleCount":1850,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"icon","horizon":"day_1_3","elevation":"summit","accuracyScore":43,"maeCm":11.41,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"icon","horizon":"overall","elevation":"summit","accuracyScore":41.5,"maeCm":11.7,"sampleCount":1883,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gfs","horizon":"day_4_7","elevation":"summit","accuracyScore":41.4,"maeCm":11.72,"sampleCount":1254,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":41.3,"maeCm":11.75,"sampleCount":150,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"sierra","model":"ecmwf","horizon":"day_8_14","elevation":"summit","accuracyScore":40.5,"maeCm":11.89,"sampleCount":300,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gfs","horizon":"overall","elevation":"summit","accuracyScore":40.2,"maeCm":11.96,"sampleCount":4061,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"icon","horizon":"day_4_7","elevation":"summit","accuracyScore":40,"maeCm":11.99,"sampleCount":941,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gfs","horizon":"day_8_14","elevation":"summit","accuracyScore":39.7,"maeCm":12.07,"sampleCount":1865,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gfs","horizon":"day_1_3","elevation":"summit","accuracyScore":39.7,"maeCm":12.07,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"jma","horizon":"day_4_7","elevation":"summit","accuracyScore":35.9,"maeCm":12.83,"sampleCount":1254,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"jma","horizon":"overall","elevation":"summit","accuracyScore":35.7,"maeCm":12.85,"sampleCount":3131,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"jma","horizon":"day_8_14","elevation":"summit","accuracyScore":28,"maeCm":14.41,"sampleCount":935,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gem","horizon":"day_4_7","elevation":"summit","accuracyScore":27.6,"maeCm":14.49,"sampleCount":1254,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gem","horizon":"day_1_3","elevation":"summit","accuracyScore":25.7,"maeCm":14.87,"sampleCount":942,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gem","horizon":"overall","elevation":"summit","accuracyScore":25.1,"maeCm":14.99,"sampleCount":2741,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"},{"region":"andes","model":"gem","horizon":"day_8_14","elevation":"summit","accuracyScore":18.3,"maeCm":16.34,"sampleCount":545,"lastCalculated":"2026-10-14T20:43:15.124924+00:00"}],"bestByRegion":{"alps":{"model":"nbm","accuracyScore":87.4},"rockies":{"model":"ecmwf","accuracyScore":80.3},"cascades":{"model":"ecmwf","accuracyScore":76.7},"sierra":{"model":"ecmwf","accuracyScore":70.9},"southern-alps":{"model":"gfs","accuracyScore":55},"andes":{"model":"ecmwf","accuracyScore":51.1}},"credits":{"provider":{"name":"SnowSure","url":"https://www.snowsure.ai","text":"Data by SnowSure.ai"},"required":"Credit \"Data by SnowSure.ai\" with a visible link to https://www.snowsure.ai wherever this data is shown, and carry the upstream credits listed here.","terms":"https://www.snowsure.ai/terms","upstream":[{"name":"Open-Meteo","text":"Weather data by Open-Meteo.com (modified by SnowSure)","url":"https://open-meteo.com/","license":"CC BY 4.0"},{"name":"ECMWF","text":"ECMWF IFS forecast data","url":"https://www.ecmwf.int/","license":"CC BY 4.0"},{"name":"Deutscher Wetterdienst","text":"DWD ICON forecast data","url":"https://www.dwd.de/","license":"CC BY 4.0"},{"name":"UK Met Office","text":"Contains UK Met Office data","url":"https://www.metoffice.gov.uk/","license":"CC BY-SA 4.0"},{"name":"NOAA","text":"NOAA GFS forecast data","url":"https://www.noaa.gov/","license":"Public domain"},{"name":"Météo-France","text":"Météo-France forecast data","url":"https://meteofrance.com/"},{"name":"Environment and Climate Change Canada","text":"ECCC GEM forecast data","url":"https://weather.gc.ca/"},{"name":"Japan Meteorological Agency","text":"JMA forecast data","url":"https://www.jma.go.jp/"},{"name":"USDA NRCS SNOTEL, NOAA","text":"Station data courtesy of USDA NRCS SNOTEL and NOAA","url":"https://www.nrcs.usda.gov/","license":"Public domain"},{"name":"SLF","text":"WSL Institute for Snow and Avalanche Research SLF","url":"https://www.slf.ch/","license":"CC BY 4.0"},{"name":"Agenzia ItaliaMeteo / MISTRAL","text":"Agenzia ItaliaMeteo / MISTRAL (CC-BY)","url":"https://meteohub.agenziaitaliameteo.it/","license":"CC BY 4.0"}]}}