Map Performance Optimization

Explore mountain conditions with redesigned weather and snowpack maps. • Scroll through available forecast times and choose how many hours or days of snow and rain to accumulate. • Browse daily snowpack snapshots on the new timeline. • Explore 3D terrain with your preferred basemap. • Select ski areas on the map and open their details more easily. • Read clearer map values, elevation labels, and color scales with streamlined map controls.

WinterScience 2.1 makes it easier to explore mountain forecasts and understand the range of possible conditions. • 15-day snowfall outlook: See the average snowfall and range of outcomes from 51 forecast scenarios. • More forecast options: Compare Best Forecast, Ensemble Average, and Uncertainty for snowfall, rain, total precipitation, snow level, and freezing level. • Clearer maps: More readable data labels, improved temperature colors, and updated forecast tooltips. • Improved area reports: Redesigned snow reports and easier-to-read forecasts • Easier hourly forecasts: Tap a day on the weather timeline to explore more detail. • Plus fixes for accumulated forecasts, elevation switching, search, and other usability improvements.

WinterScience 2.0 is a complete redesign for iPhone and iPad. • Explore weather and snowpack on a redesigned, full-screen terrain map. • Compare mountains and keep your favorites close at hand. • See mountain weather in a detailed timeline with elevation and forecast-model controls. • Explore wind loading, snow profiles, and snow reports in a dedicated area report. • Read regional outlooks and compare daily mountain forecasts. • Use your WinterScience membership across iOS and the web. Coverage includes the Western U.S.