snow cover NOAA
Winter likely to be fourth-longest stretch with snow cover
2023 El Niño winter: New maps reveal who could see more snowfall
January 2021 National Snow and Ice Report National Centers for Environmental Information (NCEI)
Northern Hemisphere Snow Cover - NOHRSC - The ultimate source for snow information
NOAA Global Snow and Sea Ice Report Indicates Decadal Trends: Slightly More Snow Cover, Slightly Less Sea Ice
Most of Prairies already covered in snow
NOAA's interactive multisensor snow and ice mapping system (IMS)
Snow & ice cover - Understanding Global Change
Latest snow depth reports from across Minnesota
Study shows significant decline of snow cover in the Northern hemisphere over the last half century
Snow Conditions Report: March 6, 2020