@Article{nhess-2021-396,
AUTHOR = {Zschenderlein, P. and Wernli, H.},
TITLE = {The unusually long cold spell and the snowstorm Filomena in Spain in January 2021},
JOURNAL = {Natural Hazards and Earth System Sciences Discussions},
VOLUME = {2022},
YEAR = {2022},
PAGES = {1--21},
URL = {https://nhess.copernicus.org/preprints/nhess-2021-396/},
DOI = {10.5194/nhess-2021-396}
}