Find the powder before it falls.
Live radar, 7-day summit forecasts and measured snowfall for 163 ski resorts across the western US, British Columbia and Alberta.
- Coming soon iPhone app
- Coming soon Android app
Everything a storm chase needs
Built on public weather data from NOAA, the National Weather Service and Environment Canada, so you see what the forecasters see.
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Live radar precipitation
The last 2 hours of NOAA radar, animated, across the US and southern BC and Alberta, so you can watch storms roll in over the mountains.
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Storm maps
Watch the next 7 days of snow pile up, plus wind, atmospheric moisture from satellite, and weather fronts, each with a plain-language guide to reading it.
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Avalanche danger and slope angle
Today's danger rating for each US forecast zone, and slopes shaded by steepness and the direction they face. A planning aid, never a substitute for the forecast.
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Summit and base forecasts
Day-by-day snow for the next 7 days at the top and bottom of every resort, next to the National Weather Service forecast.
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Snow that actually fell
24-hour, 72-hour and season totals from the nearest SNOTEL station and NOAA's snowfall analysis, with 14 days of history.
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3D trail maps
Fly into any resort and see its lifts and runs on the real terrain. Drag to orbit the mountain.
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Filter by your pass
Show only Epic, Ikon, Mountain Collective or Indy resorts, or the independents, and colour pins by recent or forecast snow.
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On your home screen
Add it to your phone from the browser today. It opens like an app and remembers the last forecast when you lose signal.
Fly into any resort
Pick a resort and the camera lands at its base looking up the mountain, like a trail map you can turn. Runs are coloured by difficulty, lifts are named, and the card beside it has the forecast, recent snow, webcams and the resort's own site.
Take it up the mountain
iPhone and Android apps are on the way. Until then the map works in any browser, and you can add it to your home screen.
- Coming soon iPhone app
- Coming soon Android app
To add it to your home screen: on iPhone, tap Share, then "Add to Home Screen". On Android or a computer, use the map's Settings → Install app.