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File: map_trend-snowfall-anomaly-winters-JFM_2000.png

Map of North America snow changes over the period 1959-2023 patterns during El Niño winters

Image caption

Changes in snowfall (in inches per decade) between 1959 and 2023. Across most of the United States—Alaska being the major exception—snowfall has declined (brown colors). NOAA Climate.gov map, based on ERA5 data from 1959-2023 analyzed by Michelle L'Heureux.