SnowBrains Forecast: Light 5-10 cm for the European Alps Through Tuesday

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ECMWF snowfall forecast map

A weak Sunday-to-Tuesday system brings a light refresh to the European Alps, followed by a mostly dry midweek and a lower-confidence return to snow chances later in the period. The most dependable short-range outcome is modest accumulation, with many resorts only picking up a few centimeters and favored higher terrain topping out near 7 cm through Tuesday. Snow quality during the early wave should be mostly dense to fair, and winds look generally manageable for skiing. After that, guidance keeps Tuesday night through Friday quieter overall, then opens the door to more meaningful but still uncertain snow potential next week.

From Sunday afternoon through early Tuesday, guidance converges on timing but diverges on intensity, so confidence is highest in a light event rather than a strong storm. Snow should be most persistent Sunday evening into Monday night, then taper Tuesday morning. The conservative near-term expectation is light accumulation for many resorts, with localized higher-terrain totals near 7 cm in the western and southern Alps. Snow levels during this wave are generally around 1,300 meters to 1,900 meters, occasionally near 2,000 meters, so upper-mountain terrain stays wintry while lower elevations can trend wetter at times. Temperatures during snowfall are mostly about -6 C to 2 C. SLRs cluster around 8-13, which supports mostly dense to fair snow, with occasional 6-8 periods that can feel heavier. Wind signals are aligned on light to moderate speeds overall, generally around 10 km/h to 25 km/h with periodic ridge gusts near 30 km/h.

From Tuesday afternoon through Friday, guidance is well converged on a quieter stretch with only spotty, low-end snow showers. Most mountains should see long dry breaks, so ski conditions will be driven more by overnight refreezes and daytime temperature swings than by new snow. Typical temperatures run from about -8 C to 4 C, and winds stay mostly modest outside exposed ridges. Confidence then drops sharply for Saturday and Sunday: timing, intensity, snow levels, and wind all diverge across guidance. The practical read for skiers is a broad range from little accumulation to a modest refresh, with totals generally topping out around 15 cm in the snowier scenarios and one outlier solution noticeably wetter than the rest. Snow quality in any weekend snow would likely fall in the 9-13 SLR range, so mostly dense to fair rather than very light powder.

By Monday night through Wednesday, there is another signal for a broader Alpine snowfall cycle, but spread remains high and this stays speculative for now. Several solutions increase snowfall coverage and pull snow levels lower with time, while a drier camp keeps totals limited, so confidence in specifics is low. A conservative early estimate is potential for around 25 cm on favored higher terrain by midweek, with lower elevations at risk of mixed precipitation early if warmer solutions verify. If the colder scenarios win out, snow quality would improve late in the period with SLRs rising toward roughly 12-15, while warmer outcomes hold closer to dense 8-11 snow. Winds are not consistently extreme in the guidance, but any stronger late-period wave could still bring brief ridge gusts around 30 km/h to 40 km/h and short windows of reduced visibility during heavier bursts.

Resort Forecast Totals (Sun Mar 01 – Tue Mar 03)

  • Sölden5 cm-7 cm
  • Val Thorens4 cm-5 cm
  • Tignes3 cm
  • Val d’Isère2 cm-3 cm
  • Cervinia2 cm-3 cm
  • Zermatt2 cm
  • Cortina d’Ampezzo1 cm-2 cm
  • Samnaun1 cm
  • Wengen (Jungfrau)1 cm
  • Courchevel1 cm
  • St. Moritz1 cm
  • Verbier0 cm-1 cm
  • Ischgl0 cm
  • Chamonix0 cm
  • St. Anton0 cm
  • Kitzbühel0 cm

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