3 days ago · NOAA Links Snow Climatology Related Links Help Help and FAQ Site Map Contact Us Please Send Us Comments! National Snow Analyses. Snow Reports: Model Assimilation Schedule: Snow Survey Schedule: Click On Map for Regional Analyses: Automated Model Discussion: February 9, 2025. Area Covered By Snow: 32.4%: Area Covered Last Month: …

Daily maps, charts, and animations show the extent of snow and ice over the contiguous United States, Alaska, or the whole Northern Hemisphere. You can explore sequences of images to see how snow and ice cover grow and shrink over a year or change from decade to decade.

Dec 11, 2020 · Snow cover extent in the U.S. and the rest of the Northern Hemisphere is mapped from satellite observations. Current and recent snow-cover graphics are available here. Archived fractional snow cover for the U.S. (percentage of snow cover at a location, as opposed to snow/snow-free) is available on the Interactive Maps page but is no longer current.

4 days ago · NOAA Links Snow Climatology Related Links Help Help and FAQ Site Map Contact Us ... Snow Reports: Model Assimilation Schedule: Snow Survey Schedule: Click On Map for Regional Analyses: Automated Model Discussion: February 8, 2025. Area Covered By Snow: 29.9% ... HOBACK RIVER CANYON SNOW STUDY: 6168: 21.000: 24.000: 2025-02-07 …

INTERACTIVE SNOW MAPS. Explore our online GIS for comprehensive snow information. Build custom maps for your region of interest; Choose from over 40 snow themes; Overlay roads, cities, rivers, etc. Query detailed conditions at over 20,000 locations; Get detailed snowpack conditions at over 4000 stations nationwide using the query tool.

NOHRSC 24 Hour Forecast Snow Melt Page For information on the snow model utilized by the NERFC please reference this link: Snow17 Documentation Modeled Ice Thickness

Apr 27, 2012 · The Climate Prediction Center (CPC) produces maps, graphs, and data for weekly and monthly snow cover in the Northern Hemisphere based on satellite data as well as daily snow depth and snowfall (most recent 7 days) data files for the Nation.

Access a range of national and global snow and ice data and products including daily maps showing extent of snow and ice cover. An animation tool enables users to identify daily changes and seasonal trends.

The "Snow Analyses Overlays" are small .kmz files which drape overlays of snow model input and output rasters over terrain. These files do not contain the imagery itself, rather they point to data available online.

NOHRSC snow products include estimates of snow water equivalent, snow depth, snow pack temperatures, snow sublimation, snow evaporation, blowing snow, modeled and observed snow information, airborne snow data, satellite snow cover, historic snow data, and time-series for selected modeled snow products.