Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >
The following data are snowpack. Basin snowpack images have been discontinued. Please find the latest Western Basin Snow Water Equivalent maps here. The following data are preliminary and estimated snow depths across the region. Methodology for this now depth imagery is here: https://www.nohrsc.noaa.gov/technology/pdf/NOAAs_National_Snow_Analyses.pdf
Latest Modeled Snow Depth per NOHRSC. Click for snow depth value. Latest Estimated Snow Depth per NOHRSC Latest Estimated Snow Depth Compared to Normal Snow Depth for Current Month per NOHRSC Estimated snowfall in past 24 hours per NOHRSC Estimated Snow depth over the CONUS per NOHRSC
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