🎿 ZL Skiarena

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Snow Report & Forecast 📡

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16-day outlook · hover any day for details Days 1–5: ICON-D2/AROME  ·  Days 6+: ECMWF
Temp — valley (max/min) Snowpack stability · 0°C = wet-slide risk New snow Rain (slush risk) Cloud: high harmless · mid flat-light · low = whiteout Direct sun intensity Peak gust · >65 = lift hold risk

Best Time to Go 📅

Historical ski conditions, Nov–Apr · hover any bar to see that day  ·    poor → great  ·  faded = lifts not running  ·  school holidays

Daily Conditions 📅

Resort (Base · Summit) 🏘 Village ⛰ Mountain Snow Depth (vs Hist. Avg) New Snow (24h) Gusts Sun Bluebird Score
0–100% · hover for breakdown
⚠️ Data note: Missing API fields render as . Historical Average is computed from all prior seasons for the same calendar day, current season excluded.

Snowpack Evolution 🏔️

Summit snow depth (ERA5-Land). Reference bands: ▬ min skiable 30cm · ▬ good 80cm · ▬ excellent 150cm

Smooth:

Season Overview 🌡️

Top panel: Mountain temperature (solid) · Apparent/feels-like (dashed).  Bottom panel: ☀ Clear sky hrs · ❄ New snow · 💨 Wind gusts.

Mountain temp
Feels-like · summit (apparent) †
Clear sky hrs †
New snow
Peak gust
† ERA5 native · cloud-corrected via shortwave radiation
Temp smooth:
Season: Loading...

📋 What this dashboard actually is

ERA5 is the dataset used to study 100-year climate trends. It is also what drives the bar chart above. This is fine.