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US Extended Snowfall Outlook
FORECAST DISCUSSION Jan 20, 2017 - Friday at 6:20am PST

Today An update is coming by Saturday morning. CM

For good information on the snow pack across the US and into southern Canada, including temperature of the snow pack, snow melt, sublimation, new snowfall, snow depth, expected snow, and other parameters/ variables, zoomable with great detail, all overlayed on some really nice maps ~different map choices~ that you can select from, please see our constantly evolving Snowpack Info maps here, and Snow Forecast probability maps here: Best on the net! If you know of better please let us know.
Base Map
  • OpenStreetMap Default
  • OpenStreetMap German
  • OpenStreetMap Black/White
  • OpenStreetMap H.O.T.
  • Esri WorldStreetMap
  • Esri DeLorme
  • Esri WorldTopoMap
  • Esri WorldImagery
  • Esri WorldTerrain
  • Esri WorldShadedRelief
  • Esri WorldPhysical
  • Esri NatGeoWorldMap
  • Esri WorldGrayCanvas
  • Thunderforest OpenCycleMap
  • Thunderforest Transport
  • Thunderforest Landscape
  • Stamen Toner
  • Stamen Terrain
  • MapBox
Days Ahead
  • 24hr Outlook
  • 48hr Outlook
  • 72hr Outlook
Percent Chance
  • 5%
  • 25%
  • 50%
  • 75%
  • 95%