风暴报告
https://www.wpc.ncep.noaa.gov/storm_summaries/storm_summaries.shtml
冬季风暴天气图
https://www.wpc.ncep.noaa.gov/storm_summaries/event_reviews.php?YYYYMMDD=20211212&product=snow
冬季风暴展望 (WSO)
https://www.wpc.ncep.noaa.gov/wwd/wso/
累积的冬季严重性指数(AWSSI)
https://mrcc.illinois.edu/research/awssi/indexAwssi.jsp
冬季风暴数据库
https://products.climate.ncsu.edu/weather/winter/database/
冬季天气档案
https://experience.arcgis.com/experience/7ae9e53751d547cabe5c1dbaa74b2336/page/Page-1/
波罗的海海冰
https://www.ilmatieteenlaitos.fi/jaatilanne
纽约扫雪地图
https://plownyc.cityofnewyork.us/plownyc/
美国覆盖冰量
https://www.glerl.noaa.gov/data/ice/#currentConditions
五大湖冰覆盖
https://coastwatch.glerl.noaa.gov/satellite-data-products/great-lakes-surface-environmental-analysis-glsea/
全球积雪
https://www.star.nesdis.noaa.gov/smcd/emb/snow/HTML/snow_extent_plots.html